Main Engine (4-Stroke Trunk Piston)
medium
1344 Modelle gesamt
Known Models (1344)
⚙️
ABC (Anglo Belgian) 6LDZC
· 1800.0 kW
family_name: DZC
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 6
power_kw: 1800
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 8LDZC
· 2400.0 kW
family_name: DZC
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 8
power_kw: 2400
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 12VDZC
· 3600.0 kW
family_name: DZC
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 12
power_kw: 3600
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 16VDZC
· 4800.0 kW
family_name: DZC
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 16
power_kw: 4800
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 12VVDZC
· 3600.0 kW
family_name: VDZC
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 12
power_kw: 3600
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 16VVDZC
· 4800.0 kW
family_name: VDZC
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 16
power_kw: 4800
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 6LDXS
· 1680.0 kW
family_name: DXS
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 6
power_kw: 1680
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 8LDXS
· 2240.0 kW
family_name: DXS
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 8
power_kw: 2240
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 12VDXS
· 3360.0 kW
family_name: DXS
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 12
power_kw: 3360
rpm: 1000
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 6LDL36
· 1620.0 kW
family_name: DL36
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 6
power_kw: 1620
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 8LDL36
· 2160.0 kW
family_name: DL36
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 8
power_kw: 2160
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 12VDL36
· 3240.0 kW
family_name: DL36
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 12
power_kw: 3240
rpm: 1000
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 16VDL36
· 4320.0 kW
family_name: DL36
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 16
power_kw: 4320
rpm: 1000
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 12VDZC-V
· 3720.0 kW
family_name: DZC-V
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 12
power_kw: 3720
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 16VDZC-V
· 4960.0 kW
family_name: DZC-V
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 16
power_kw: 4960
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 18VDZC-V
· 5580.0 kW
family_name: DZC-V
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 18
power_kw: 5580
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 12VDL36-V
· 3360.0 kW
family_name: DL36-V
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 12
power_kw: 3360
rpm: 1000
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 16VDL36-V
· 4480.0 kW
family_name: DL36-V
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 16
power_kw: 4480
rpm: 1000
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 8L8DZC
· 2400.0 kW
family_name: 8DZC
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 8
power_kw: 2400
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
ABC (Anglo Belgian) 6L6DZC
· 1800.0 kW
family_name: 6DZC
is_family_overview: False
bore_mm: 256
stroke_mm: 310
cylinders: 6
power_kw: 1800
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 6L6M16
· 480.0 kW
family_name: 6M16
is_family_overview: False
bore_mm: 160
stroke_mm: 200
cylinders: 6
power_kw: 480
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 6L6M21
· 780.0 kW
family_name: 6M21
is_family_overview: False
bore_mm: 210
stroke_mm: 250
cylinders: 6
power_kw: 780
rpm: 1200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 6L6M26
· 1140.0 kW
family_name: 6M26
is_family_overview: False
bore_mm: 255
stroke_mm: 300
cylinders: 6
power_kw: 1140
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 8L6M26
· 1520.0 kW
family_name: 6M26
is_family_overview: False
bore_mm: 255
stroke_mm: 300
cylinders: 8
power_kw: 1520
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 12V6M26
· 2280.0 kW
family_name: 6M26
is_family_overview: False
bore_mm: 255
stroke_mm: 300
cylinders: 12
power_kw: 2280
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 12V12M26
· 2280.0 kW
family_name: 12M26
is_family_overview: False
bore_mm: 255
stroke_mm: 300
cylinders: 12
power_kw: 2280
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 6L6M33
· 2160.0 kW
family_name: 6M33
is_family_overview: False
bore_mm: 330
stroke_mm: 400
cylinders: 6
power_kw: 2160
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 8L6M33
· 2880.0 kW
family_name: 6M33
is_family_overview: False
bore_mm: 330
stroke_mm: 400
cylinders: 8
power_kw: 2880
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 12V6M33
· 4320.0 kW
family_name: 6M33
is_family_overview: False
bore_mm: 330
stroke_mm: 400
cylinders: 12
power_kw: 4320
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 16V6M33
· 5760.0 kW
family_name: 6M33
is_family_overview: False
bore_mm: 330
stroke_mm: 400
cylinders: 16
power_kw: 5760
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 12V12M33
· 4320.0 kW
family_name: 12M33
is_family_overview: False
bore_mm: 330
stroke_mm: 400
cylinders: 12
power_kw: 4320
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 16V12M33
· 5760.0 kW
family_name: 12M33
is_family_overview: False
bore_mm: 330
stroke_mm: 400
cylinders: 16
power_kw: 5760
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 16V16M26
· 3120.0 kW
family_name: 16M26
is_family_overview: False
bore_mm: 255
stroke_mm: 300
cylinders: 16
power_kw: 3120
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 6L6M26.3
· 1200.0 kW
family_name: 6M26.3
is_family_overview: False
bore_mm: 255
stroke_mm: 300
cylinders: 6
power_kw: 1200
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 8L6M26.3
· 1600.0 kW
family_name: 6M26.3
is_family_overview: False
bore_mm: 255
stroke_mm: 300
cylinders: 8
power_kw: 1600
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 12V6M26.3
· 2400.0 kW
family_name: 6M26.3
is_family_overview: False
bore_mm: 255
stroke_mm: 300
cylinders: 12
power_kw: 2400
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 12V12M33.2
· 4440.0 kW
family_name: 12M33.2
is_family_overview: False
bore_mm: 330
stroke_mm: 400
cylinders: 12
power_kw: 4440
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 16V12M33.2
· 5920.0 kW
family_name: 12M33.2
is_family_overview: False
bore_mm: 330
stroke_mm: 400
cylinders: 16
power_kw: 5920
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Baudouin 6L6M11
· 252.0 kW
family_name: 6M11
is_family_overview: False
bore_mm: 110
stroke_mm: 140
cylinders: 6
power_kw: 252
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Baudouin 8V8M11
· 336.0 kW
family_name: 8M11
is_family_overview: False
bore_mm: 110
stroke_mm: 140
cylinders: 8
power_kw: 336
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
CSSC/Hudong 8LCW8250ZC
· 1600.0 kW
family_name: CW8250ZC
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 8
power_kw: 1600
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
CSSC/Hudong 6LCW6200ZC
· 810.0 kW
family_name: CW6200ZC
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 6
power_kw: 810
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
CSSC/Hudong 12VCW12V200ZC
· 1620.0 kW
family_name: CW12V200ZC
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 12
power_kw: 1620
rpm: 1200
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
CSSC/Hudong 6LMAN16/24H
· 750.0 kW
family_name: MAN16/24H
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 6
power_kw: 750
rpm: 1200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
CSSC/Hudong 8LMAN16/24H
· 1000.0 kW
family_name: MAN16/24H
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 8
power_kw: 1000
rpm: 1200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
CSSC/Hudong 12VMAN16/24H
· 1500.0 kW
family_name: MAN16/24H
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 12
power_kw: 1500
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
CSSC/Hudong 16VMAN16/24H
· 2000.0 kW
family_name: MAN16/24H
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 16
power_kw: 2000
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
CSSC/Hudong 6LMAN23/30H
· 1170.0 kW
family_name: MAN23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 6
power_kw: 1170
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
CSSC/Hudong 8LMAN23/30H
· 1560.0 kW
family_name: MAN23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 8
power_kw: 1560
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
CSSC/Hudong 12VMAN23/30H
· 2340.0 kW
family_name: MAN23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 12
power_kw: 2340
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 6L3406C
· 450.0 kW
family_name: 3406C
is_family_overview: False
bore_mm: 137
stroke_mm: 165
cylinders: 6
power_kw: 450
rpm: 2100
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 6L3406E
· 480.0 kW
family_name: 3406E
is_family_overview: False
bore_mm: 137
stroke_mm: 165
cylinders: 6
power_kw: 480
rpm: 2100
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 8V3408C
· 600.0 kW
family_name: 3408C
is_family_overview: False
bore_mm: 137
stroke_mm: 165
cylinders: 8
power_kw: 600
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 8V3408E
· 640.0 kW
family_name: 3408E
is_family_overview: False
bore_mm: 137
stroke_mm: 165
cylinders: 8
power_kw: 640
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 12V3412C
· 900.0 kW
family_name: 3412C
is_family_overview: False
bore_mm: 137
stroke_mm: 165
cylinders: 12
power_kw: 900
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 12V3412E
· 960.0 kW
family_name: 3412E
is_family_overview: False
bore_mm: 137
stroke_mm: 165
cylinders: 12
power_kw: 960
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 8V3508B
· 1040.0 kW
family_name: 3508B
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 8
power_kw: 1040
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 8V3508C
· 1080.0 kW
family_name: 3508C
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 8
power_kw: 1080
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 12V3512B
· 1560.0 kW
family_name: 3512B
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 12
power_kw: 1560
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 12V3512C
· 1656.0 kW
family_name: 3512C
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 12
power_kw: 1656
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 12V3512C-HD
· 1704.0 kW
family_name: 3512C-HD
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 12
power_kw: 1704
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16V3516B
· 2080.0 kW
family_name: 3516B
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 16
power_kw: 2080
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16V3516B-HD
· 2240.0 kW
family_name: 3516B-HD
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 16
power_kw: 2240
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16V3516C
· 2208.0 kW
family_name: 3516C
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 16
power_kw: 2208
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16V3516C-HD
· 2368.0 kW
family_name: 3516C-HD
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 16
power_kw: 2368
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16V3516E
· 2272.0 kW
family_name: 3516E
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 16
power_kw: 2272
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 6LC7.1
· 330.0 kW
family_name: C7.1
is_family_overview: False
bore_mm: 105
stroke_mm: 127
cylinders: 6
power_kw: 330
rpm: 2300
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 6LC9.3
· 390.0 kW
family_name: C9.3
is_family_overview: False
bore_mm: 105
stroke_mm: 135
cylinders: 6
power_kw: 390
rpm: 2200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 6LC12.9
· 510.0 kW
family_name: C12.9
is_family_overview: False
bore_mm: 130
stroke_mm: 163
cylinders: 6
power_kw: 510
rpm: 2100
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 6LC18
· 570.0 kW
family_name: C18
is_family_overview: False
bore_mm: 145
stroke_mm: 183
cylinders: 6
power_kw: 570
rpm: 2100
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 12VC32
· 1140.0 kW
family_name: C32
is_family_overview: False
bore_mm: 145
stroke_mm: 183
cylinders: 12
power_kw: 1140
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16VC32
· 1520.0 kW
family_name: C32
is_family_overview: False
bore_mm: 145
stroke_mm: 183
cylinders: 16
power_kw: 1520
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 12VC32 ACERT
· 1200.0 kW
family_name: C32 ACERT
is_family_overview: False
bore_mm: 145
stroke_mm: 183
cylinders: 12
power_kw: 1200
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16VC32 ACERT
· 1600.0 kW
family_name: C32 ACERT
is_family_overview: False
bore_mm: 145
stroke_mm: 183
cylinders: 16
power_kw: 1600
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 12VC175-12
· 2280.0 kW
family_name: C175-12
is_family_overview: False
bore_mm: 175
stroke_mm: 220
cylinders: 12
power_kw: 2280
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16VC175-16
· 3040.0 kW
family_name: C175-16
is_family_overview: False
bore_mm: 175
stroke_mm: 220
cylinders: 16
power_kw: 3040
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 20VC175-20
· 3800.0 kW
family_name: C175-20
is_family_overview: False
bore_mm: 175
stroke_mm: 220
cylinders: 20
power_kw: 3800
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 6LC280-6
· 2910.0 kW
family_name: C280-6
is_family_overview: False
bore_mm: 280
stroke_mm: 300
cylinders: 6
power_kw: 2910
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 8LC280-8
· 3880.0 kW
family_name: C280-8
is_family_overview: False
bore_mm: 280
stroke_mm: 300
cylinders: 8
power_kw: 3880
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 12VC280-12
· 5820.0 kW
family_name: C280-12
is_family_overview: False
bore_mm: 280
stroke_mm: 300
cylinders: 12
power_kw: 5820
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16VC280-16
· 7760.0 kW
family_name: C280-16
is_family_overview: False
bore_mm: 280
stroke_mm: 300
cylinders: 16
power_kw: 7760
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 4L3304
· 220.0 kW
family_name: 3304
is_family_overview: False
bore_mm: 120
stroke_mm: 152
cylinders: 4
power_kw: 220
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 6L3306
· 330.0 kW
family_name: 3306
is_family_overview: False
bore_mm: 120
stroke_mm: 152
cylinders: 6
power_kw: 330
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 12VD398
· 1440.0 kW
family_name: D398
is_family_overview: False
bore_mm: 159
stroke_mm: 203
cylinders: 12
power_kw: 1440
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16VD399
· 1920.0 kW
family_name: D399
is_family_overview: False
bore_mm: 159
stroke_mm: 203
cylinders: 16
power_kw: 1920
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 6LC280-6 DF
· 2820.0 kW
family_name: C280-6 DF
is_family_overview: False
bore_mm: 280
stroke_mm: 300
cylinders: 6
power_kw: 2820
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 8LC280-8 DF
· 3760.0 kW
family_name: C280-8 DF
is_family_overview: False
bore_mm: 280
stroke_mm: 300
cylinders: 8
power_kw: 3760
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Caterpillar 12VC280-12 DF
· 5640.0 kW
family_name: C280-12 DF
is_family_overview: False
bore_mm: 280
stroke_mm: 300
cylinders: 12
power_kw: 5640
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 16VC280-16 DF
· 7520.0 kW
family_name: C280-16 DF
is_family_overview: False
bore_mm: 280
stroke_mm: 300
cylinders: 16
power_kw: 7520
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
Caterpillar 4LC4.4
· 180.0 kW
family_name: C4.4
is_family_overview: False
bore_mm: 105
stroke_mm: 127
cylinders: 4
power_kw: 180
rpm: 2400
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Caterpillar 6LC6.6
· 288.0 kW
family_name: C6.6
is_family_overview: False
bore_mm: 105
stroke_mm: 127
cylinders: 6
power_kw: 288
rpm: 2300
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Cummins 6LKTA19-M
· 708.0 kW
family_name: KTA19-M
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 6
power_kw: 708
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum': '18.9-19 Liter (1150 cu in)', 'Bohrung × Hub': '159 × 159 mm (6.25 × 6.25 in)', 'Verdichtungsverhaeltnis': '13.8-15:1 (je nach Typ)', 'Trockengewicht': '1928 kg (4850 lbs)', 'Brennstoffsystem': 'Cummins Modular Common Rail (MCRS)', 'Turbolader': 'CMI/Holset HX80 mit Aftercooler', 'Hubraumleistung': '26-32 kW/Zylinder je nach Typ', 'Spez. Treibstoffverbrauch': '145 g/kWh (QSK19-G4 @ 100% Last, 1500 rpm)', 'Drehzahlbereich Kontinuierlich': '1500-2100 rpm (je nach Variante)', 'Brennstoffsorte': 'Diesel (ISO 8217 Marine'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500-2100 rpm (je nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv in Produktion / In-Service (QSK19: aktuell mit Tier 3, IMO Tier II; KTA19: klassisches Design mit PT-Brennstoffsystem)
datasheet_url: https://mart.cummins.com/imagelibrary/data/assetfiles/0032290.pdf
sources: ['https://www.cummins.com/engines/qsk19', 'https://www.cummins.com/engines/kta19', 'https://ccec-engine.com/qsk19-m559-ii-marine-main-engine/', 'https://ccec-engine.com/qsk19-m492-marine-main-engine/', 'https://ccec-engine.com/qsk19-m597-iii-marine-main-engine/', 'https://ccec-engine.com/kta19-m500-marine-engine/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 12VKTA38-M
· 1416.0 kW
family_name: KTA38-M
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 12
power_kw: 1416
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '38 liters (2300 cubic inches)', 'Configuration': 'V-12 cylinder, 4-stroke, turbocharged/aftercooled', 'Compression Ratio': '13.9:1', 'Valves per Cylinder': '4', 'Cylinder Liner': 'Replaceable wet cylinder liners', 'Fuel System KTA38': 'Cummins PT (Pressure Time) mechanical with optional CENTRY electronics', 'Fuel System QSK38': 'High Pressure Modular Common Rail (HPMCR)', 'Cooling QSK38': 'Two-pump, two-loop with low-temperature aftercooling and titanium plate heat exchanger', 'Cooling KTA38': 'Keel cooled or engine-mounted plate heat exchanger options', 'Oil Pan Capacity QSK38': '114 L (30 gal) standard or 166 L (44 gal) high capacity', 'Dry Weight QSK38-G1': '4100 kg', 'Dry Weight QSK38-G5': '3825 kg', 'Dry Weight KTA38': '4218 kg', 'Dimensions (Length x Width x Height)': '2152 mm x 1462 mm x 2083 mm (KTA38); 2081 mm x 1492 mm x 1866 mm (QSK38)', 'Fuel Consumption Example KTA38-M0': '162.1 L/hr at 850 HP rated power', 'Fuel Consumption Example KTA38-M2': '224 L/hr at 1200 HP; 239.2 L/hr at 1300 HP'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500 - 2050 RPM (variable by configuration)
fuel_v: Diesel
status_v: In service - production continues for marine applications
datasheet_url: https://www.cummins.com/sites/default/files/2023-07/KTA38-G5.PDF
sources: ['https://www.cummins.com/engines/qsk38', 'https://www.cummins.com/engines/kta38', 'https://www.cummins.com/sites/default/files/2019-08/QSK38-G1.pdf', 'https://pdf.nauticexpo.com/pdf/cummins-marine/qsk38-commercial-marine-spec-sheet/21504-90816.html', 'https://pdf.nauticexpo.com/pdf/cummins-marine/k38-m-kta38/21504-97007.html', 'https://www.coopalpower.com/engine/marine/cummins-kta38-m.html']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 16VKTA50-M
· 1888.0 kW
family_name: KTA50-M
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 16
power_kw: 1888
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '50.0-50.3 Liter (3067-3068 Kubikzoll)', 'Configuration': 'V-16 Zylinder, 4-Takt Diesel', 'Luftzufuhr': 'Turbogeladen mit Nachkühlung (Zwei-Kreislauf-System)', 'Trockengewicht': '7429 kg (QSK50) / 5166 kg (KTA50)', 'Leistungsbereich': '1044-1864 kW (QSK50); 1193-1398 kW (KTA50-M2)', 'Kraftstoffsystem': 'QSK50: Modular Common Rail MCRS; KTA50: PT (Pressure-Time) Mechanisch', 'IMO Zertifizierung': 'IMO Tier II / III, EPA Tier 2-3 Zulassung', 'Emissionsstandard': 'IMO MARPOL Annex VI, Regulation 13 NOx-konform'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500-1950 RPM (variable by rating)
fuel_v: Diesel (Modular Common Rail MCRS oder PT-System je nach Variante)
status_v: In Production - Active Marine Propulsion & Power Generation
datasheet_url: https://www.maritimeinformed.com/datasheets/cummins-qsk50-dm1-prime-movers/co-1625587148-ga/qsk50.pdf
sources: ['https://www.cummins.com/engines/qsk50', 'https://www.cummins.com/engines/kta50', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0042477.pdf', 'https://www.maritimeinformed.com/datasheets/cummins-qsk50-dm1-prime-movers/co-1625587148-ga/qsk50.pdf', 'https://pdf.nauticexpo.com/pdf/cummins-marine/qsk50/21504-106315.html', 'https://ccec-engine.com/ccec-qsk50-series-industrial-engine/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 6LQSK19
· 780.0 kW
family_name: QSK19
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 6
power_kw: 780
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum': '18.9-19 Liter (1150 cu in)', 'Bohrung × Hub': '159 × 159 mm (6.25 × 6.25 in)', 'Verdichtungsverhaeltnis': '13.8-15:1 (je nach Typ)', 'Trockengewicht': '1928 kg (4850 lbs)', 'Brennstoffsystem': 'Cummins Modular Common Rail (MCRS)', 'Turbolader': 'CMI/Holset HX80 mit Aftercooler', 'Hubraumleistung': '26-32 kW/Zylinder je nach Typ', 'Spez. Treibstoffverbrauch': '145 g/kWh (QSK19-G4 @ 100% Last, 1500 rpm)', 'Drehzahlbereich Kontinuierlich': '1500-2100 rpm (je nach Variante)', 'Brennstoffsorte': 'Diesel (ISO 8217 Marine'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500-2100 rpm (je nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv in Produktion / In-Service (QSK19: aktuell mit Tier 3, IMO Tier II; KTA19: klassisches Design mit PT-Brennstoffsystem)
datasheet_url: https://mart.cummins.com/imagelibrary/data/assetfiles/0032290.pdf
sources: ['https://www.cummins.com/engines/qsk19', 'https://www.cummins.com/engines/kta19', 'https://ccec-engine.com/qsk19-m559-ii-marine-main-engine/', 'https://ccec-engine.com/qsk19-m492-marine-main-engine/', 'https://ccec-engine.com/qsk19-m597-iii-marine-main-engine/', 'https://ccec-engine.com/kta19-m500-marine-engine/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 12VQSK38
· 1560.0 kW
family_name: QSK38
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 12
power_kw: 1560
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '38 liters (2300 cubic inches)', 'Configuration': 'V-12 cylinder, 4-stroke, turbocharged/aftercooled', 'Compression Ratio': '13.9:1', 'Valves per Cylinder': '4', 'Cylinder Liner': 'Replaceable wet cylinder liners', 'Fuel System KTA38': 'Cummins PT (Pressure Time) mechanical with optional CENTRY electronics', 'Fuel System QSK38': 'High Pressure Modular Common Rail (HPMCR)', 'Cooling QSK38': 'Two-pump, two-loop with low-temperature aftercooling and titanium plate heat exchanger', 'Cooling KTA38': 'Keel cooled or engine-mounted plate heat exchanger options', 'Oil Pan Capacity QSK38': '114 L (30 gal) standard or 166 L (44 gal) high capacity', 'Dry Weight QSK38-G1': '4100 kg', 'Dry Weight QSK38-G5': '3825 kg', 'Dry Weight KTA38': '4218 kg', 'Dimensions (Length x Width x Height)': '2152 mm x 1462 mm x 2083 mm (KTA38); 2081 mm x 1492 mm x 1866 mm (QSK38)', 'Fuel Consumption Example KTA38-M0': '162.1 L/hr at 850 HP rated power', 'Fuel Consumption Example KTA38-M2': '224 L/hr at 1200 HP; 239.2 L/hr at 1300 HP'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500 - 2050 RPM (variable by configuration)
fuel_v: Diesel
status_v: In service - production continues for marine applications
datasheet_url: https://www.cummins.com/sites/default/files/2023-07/KTA38-G5.PDF
sources: ['https://www.cummins.com/engines/qsk38', 'https://www.cummins.com/engines/kta38', 'https://www.cummins.com/sites/default/files/2019-08/QSK38-G1.pdf', 'https://pdf.nauticexpo.com/pdf/cummins-marine/qsk38-commercial-marine-spec-sheet/21504-90816.html', 'https://pdf.nauticexpo.com/pdf/cummins-marine/k38-m-kta38/21504-97007.html', 'https://www.coopalpower.com/engine/marine/cummins-kta38-m.html']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 16VQSK50
· 2080.0 kW
family_name: QSK50
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 16
power_kw: 2080
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '50.0-50.3 Liter (3067-3068 Kubikzoll)', 'Configuration': 'V-16 Zylinder, 4-Takt Diesel', 'Luftzufuhr': 'Turbogeladen mit Nachkühlung (Zwei-Kreislauf-System)', 'Trockengewicht': '7429 kg (QSK50) / 5166 kg (KTA50)', 'Leistungsbereich': '1044-1864 kW (QSK50); 1193-1398 kW (KTA50-M2)', 'Kraftstoffsystem': 'QSK50: Modular Common Rail MCRS; KTA50: PT (Pressure-Time) Mechanisch', 'IMO Zertifizierung': 'IMO Tier II / III, EPA Tier 2-3 Zulassung', 'Emissionsstandard': 'IMO MARPOL Annex VI, Regulation 13 NOx-konform'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500-1950 RPM (variable by rating)
fuel_v: Diesel (Modular Common Rail MCRS oder PT-System je nach Variante)
status_v: In Production - Active Marine Propulsion & Power Generation
datasheet_url: https://www.maritimeinformed.com/datasheets/cummins-qsk50-dm1-prime-movers/co-1625587148-ga/qsk50.pdf
sources: ['https://www.cummins.com/engines/qsk50', 'https://www.cummins.com/engines/kta50', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0042477.pdf', 'https://www.maritimeinformed.com/datasheets/cummins-qsk50-dm1-prime-movers/co-1625587148-ga/qsk50.pdf', 'https://pdf.nauticexpo.com/pdf/cummins-marine/qsk50/21504-106315.html', 'https://ccec-engine.com/ccec-qsk50-series-industrial-engine/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 16VQSK60
· 2368.0 kW
family_name: QSK60
is_family_overview: False
bore_mm: 159
stroke_mm: 190
cylinders: 16
power_kw: 2368
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum': '60,2 Liter (3673 Kubikzoll)', 'Verdichtungsverhältnis': '14,5:1', 'Turbolader': '4x Quad-turbocharged (2x Niederdruck, 2x Hochdruck)', 'Trockengewicht (Motor)': '7990 kg (Motor allein) bis 10154 kg (mit Zubehör)', 'Spezifischer Verbrauch': '193–233 g/kWh (abhängig von Last)', 'Kraftstoffverbrauch': '280,8 L/h bei 1800 rpm Full Load (QSK60-M)', 'Injektion': 'Modular Common Rail System (MCRS) oder HPI (ältere Gen.)', 'Injektordruck': 'bis 1600 bar', 'Abgasbehandlung': 'SCR (EPA Tier 4/IMO III) oder ohne (ältere Modelle)', 'Kühlsystem': 'Plattenwärmetauscher (Titan) oder Radiator mit 40/50°C Option'}
bore_mm_v: 159
stroke_mm_v: 190
rpm_v: 1800–1900 rpm
fuel_v: Dieselöl (hohe Anforderungen: niedriger Schwefelgehalt, optimale Qualität)
status_v: Aktiv in Produktion (seit ca. 2008 für Schiffe; zwei Generationen: HPI und MCRS Fuel System)
datasheet_url: https://mart.cummins.com/imagelibrary/data/assetfiles/0043523.pdf (QSK60 Marine Propulsion & Auxiliary) oder https://mart.cummins.com/imagelibrary/data/assetfiles/0042561.pdf (Technologie-Datenblatt)
sources: ['https://www.cummins.com/engines/qsk60', 'https://www.cummins.com/engines/qsk60-epa-tier-4-imo-iii', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0043523.pdf', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0042561.pdf', 'https://www.maritimeinformed.com/cummins-qsk60-dm-prime-mover-technical-details.html', 'https://grt-engine.com/cummins-qsk60-engine-complete-guide-specs/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 18VQSK78
· 2790.0 kW
family_name: QSK78
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 18
power_kw: 2790
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Cummins 6LK19-M
· 690.0 kW
family_name: K19-M
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 6
power_kw: 690
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum': '18.9-19 Liter (1150 cu in)', 'Bohrung × Hub': '159 × 159 mm (6.25 × 6.25 in)', 'Verdichtungsverhaeltnis': '13.8-15:1 (je nach Typ)', 'Trockengewicht': '1928 kg (4850 lbs)', 'Brennstoffsystem': 'Cummins Modular Common Rail (MCRS)', 'Turbolader': 'CMI/Holset HX80 mit Aftercooler', 'Hubraumleistung': '26-32 kW/Zylinder je nach Typ', 'Spez. Treibstoffverbrauch': '145 g/kWh (QSK19-G4 @ 100% Last, 1500 rpm)', 'Drehzahlbereich Kontinuierlich': '1500-2100 rpm (je nach Variante)', 'Brennstoffsorte': 'Diesel (ISO 8217 Marine'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500-2100 rpm (je nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv in Produktion / In-Service (QSK19: aktuell mit Tier 3, IMO Tier II; KTA19: klassisches Design mit PT-Brennstoffsystem)
datasheet_url: https://mart.cummins.com/imagelibrary/data/assetfiles/0032290.pdf
sources: ['https://www.cummins.com/engines/qsk19', 'https://www.cummins.com/engines/kta19', 'https://ccec-engine.com/qsk19-m559-ii-marine-main-engine/', 'https://ccec-engine.com/qsk19-m492-marine-main-engine/', 'https://ccec-engine.com/qsk19-m597-iii-marine-main-engine/', 'https://ccec-engine.com/kta19-m500-marine-engine/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 12VK38-M
· 1380.0 kW
family_name: K38-M
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 12
power_kw: 1380
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '38 liters (2300 cubic inches)', 'Configuration': 'V-12 cylinder, 4-stroke, turbocharged/aftercooled', 'Compression Ratio': '13.9:1', 'Valves per Cylinder': '4', 'Cylinder Liner': 'Replaceable wet cylinder liners', 'Fuel System KTA38': 'Cummins PT (Pressure Time) mechanical with optional CENTRY electronics', 'Fuel System QSK38': 'High Pressure Modular Common Rail (HPMCR)', 'Cooling QSK38': 'Two-pump, two-loop with low-temperature aftercooling and titanium plate heat exchanger', 'Cooling KTA38': 'Keel cooled or engine-mounted plate heat exchanger options', 'Oil Pan Capacity QSK38': '114 L (30 gal) standard or 166 L (44 gal) high capacity', 'Dry Weight QSK38-G1': '4100 kg', 'Dry Weight QSK38-G5': '3825 kg', 'Dry Weight KTA38': '4218 kg', 'Dimensions (Length x Width x Height)': '2152 mm x 1462 mm x 2083 mm (KTA38); 2081 mm x 1492 mm x 1866 mm (QSK38)', 'Fuel Consumption Example KTA38-M0': '162.1 L/hr at 850 HP rated power', 'Fuel Consumption Example KTA38-M2': '224 L/hr at 1200 HP; 239.2 L/hr at 1300 HP'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500 - 2050 RPM (variable by configuration)
fuel_v: Diesel
status_v: In service - production continues for marine applications
datasheet_url: https://www.cummins.com/sites/default/files/2023-07/KTA38-G5.PDF
sources: ['https://www.cummins.com/engines/qsk38', 'https://www.cummins.com/engines/kta38', 'https://www.cummins.com/sites/default/files/2019-08/QSK38-G1.pdf', 'https://pdf.nauticexpo.com/pdf/cummins-marine/qsk38-commercial-marine-spec-sheet/21504-90816.html', 'https://pdf.nauticexpo.com/pdf/cummins-marine/k38-m-kta38/21504-97007.html', 'https://www.coopalpower.com/engine/marine/cummins-kta38-m.html']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 6LKTA19-M3
· 750.0 kW
family_name: KTA19-M3
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 6
power_kw: 750
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum': '18.9-19 Liter (1150 cu in)', 'Bohrung × Hub': '159 × 159 mm (6.25 × 6.25 in)', 'Verdichtungsverhaeltnis': '13.8-15:1 (je nach Typ)', 'Trockengewicht': '1928 kg (4850 lbs)', 'Brennstoffsystem': 'Cummins Modular Common Rail (MCRS)', 'Turbolader': 'CMI/Holset HX80 mit Aftercooler', 'Hubraumleistung': '26-32 kW/Zylinder je nach Typ', 'Spez. Treibstoffverbrauch': '145 g/kWh (QSK19-G4 @ 100% Last, 1500 rpm)', 'Drehzahlbereich Kontinuierlich': '1500-2100 rpm (je nach Variante)', 'Brennstoffsorte': 'Diesel (ISO 8217 Marine'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500-2100 rpm (je nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv in Produktion / In-Service (QSK19: aktuell mit Tier 3, IMO Tier II; KTA19: klassisches Design mit PT-Brennstoffsystem)
datasheet_url: https://mart.cummins.com/imagelibrary/data/assetfiles/0032290.pdf
sources: ['https://www.cummins.com/engines/qsk19', 'https://www.cummins.com/engines/kta19', 'https://ccec-engine.com/qsk19-m559-ii-marine-main-engine/', 'https://ccec-engine.com/qsk19-m492-marine-main-engine/', 'https://ccec-engine.com/qsk19-m597-iii-marine-main-engine/', 'https://ccec-engine.com/kta19-m500-marine-engine/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 12VKTA38-M2
· 1464.0 kW
family_name: KTA38-M2
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 12
power_kw: 1464
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '38 liters (2300 cubic inches)', 'Configuration': 'V-12 cylinder, 4-stroke, turbocharged/aftercooled', 'Compression Ratio': '13.9:1', 'Valves per Cylinder': '4', 'Cylinder Liner': 'Replaceable wet cylinder liners', 'Fuel System KTA38': 'Cummins PT (Pressure Time) mechanical with optional CENTRY electronics', 'Fuel System QSK38': 'High Pressure Modular Common Rail (HPMCR)', 'Cooling QSK38': 'Two-pump, two-loop with low-temperature aftercooling and titanium plate heat exchanger', 'Cooling KTA38': 'Keel cooled or engine-mounted plate heat exchanger options', 'Oil Pan Capacity QSK38': '114 L (30 gal) standard or 166 L (44 gal) high capacity', 'Dry Weight QSK38-G1': '4100 kg', 'Dry Weight QSK38-G5': '3825 kg', 'Dry Weight KTA38': '4218 kg', 'Dimensions (Length x Width x Height)': '2152 mm x 1462 mm x 2083 mm (KTA38); 2081 mm x 1492 mm x 1866 mm (QSK38)', 'Fuel Consumption Example KTA38-M0': '162.1 L/hr at 850 HP rated power', 'Fuel Consumption Example KTA38-M2': '224 L/hr at 1200 HP; 239.2 L/hr at 1300 HP'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500 - 2050 RPM (variable by configuration)
fuel_v: Diesel
status_v: In service - production continues for marine applications
datasheet_url: https://www.cummins.com/sites/default/files/2023-07/KTA38-G5.PDF
sources: ['https://www.cummins.com/engines/qsk38', 'https://www.cummins.com/engines/kta38', 'https://www.cummins.com/sites/default/files/2019-08/QSK38-G1.pdf', 'https://pdf.nauticexpo.com/pdf/cummins-marine/qsk38-commercial-marine-spec-sheet/21504-90816.html', 'https://pdf.nauticexpo.com/pdf/cummins-marine/k38-m-kta38/21504-97007.html', 'https://www.coopalpower.com/engine/marine/cummins-kta38-m.html']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 16VKTA50-M2
· 1952.0 kW
family_name: KTA50-M2
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 16
power_kw: 1952
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '50.0-50.3 Liter (3067-3068 Kubikzoll)', 'Configuration': 'V-16 Zylinder, 4-Takt Diesel', 'Luftzufuhr': 'Turbogeladen mit Nachkühlung (Zwei-Kreislauf-System)', 'Trockengewicht': '7429 kg (QSK50) / 5166 kg (KTA50)', 'Leistungsbereich': '1044-1864 kW (QSK50); 1193-1398 kW (KTA50-M2)', 'Kraftstoffsystem': 'QSK50: Modular Common Rail MCRS; KTA50: PT (Pressure-Time) Mechanisch', 'IMO Zertifizierung': 'IMO Tier II / III, EPA Tier 2-3 Zulassung', 'Emissionsstandard': 'IMO MARPOL Annex VI, Regulation 13 NOx-konform'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500-1950 RPM (variable by rating)
fuel_v: Diesel (Modular Common Rail MCRS oder PT-System je nach Variante)
status_v: In Production - Active Marine Propulsion & Power Generation
datasheet_url: https://www.maritimeinformed.com/datasheets/cummins-qsk50-dm1-prime-movers/co-1625587148-ga/qsk50.pdf
sources: ['https://www.cummins.com/engines/qsk50', 'https://www.cummins.com/engines/kta50', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0042477.pdf', 'https://www.maritimeinformed.com/datasheets/cummins-qsk50-dm1-prime-movers/co-1625587148-ga/qsk50.pdf', 'https://pdf.nauticexpo.com/pdf/cummins-marine/qsk50/21504-106315.html', 'https://ccec-engine.com/ccec-qsk50-series-industrial-engine/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 12VQSK45
· 1740.0 kW
family_name: QSK45
is_family_overview: False
bore_mm: 159
stroke_mm: 190
cylinders: 12
power_kw: 1740
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Cummins 18VQSK78-M
· 2880.0 kW
family_name: QSK78-M
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 18
power_kw: 2880
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Cummins 16VQSK95
· 2640.0 kW
family_name: QSK95
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 16
power_kw: 2640
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '95.3 L (5813 in³)', 'Dry Weight (marine variant)': '28,475 kg (62,770 lb)', 'Specific Fuel Consumption @ 2386kW/1500rpm (HFO)': '232.4 g/kWh (556 L/h HFO s.g. 0.994)', 'Fuel Injection System': 'Modular Common Rail, injection pressure up to 2500 bar', 'Turbocharging': '4x CTT HE800 turbochargers (quad turbo)', 'Cooling System': '2 Pump 2 Loop (2P2L), titanium plate heat exchanger', 'Oil Filtration': 'ELIMINATOR self-cleaning oil filtration system', 'Marine Applications': 'Commercial vessels, superyachts, yacht support vessels (propulsion & auxiliary)', 'Peak Torque': '15,462-17,802 lb-ft (20,964-24,136 N·m)'}
bore_mm_v: 190
stroke_mm_v: 210
rpm_v: 1500-1800
fuel_v: Diesel (Heavy Fuel Oil, Renewable Diesel compatible)
status_v: Production: IMO Tier II certified, EPA Tier 4 capable with after-treatment
datasheet_url: https://www.cummins.com/sites/default/files/2023-07/QSK95-G10.PDF
sources: ['https://www.cummins.com/engines/qsk95?page=1&v=1296', 'https://dieselpro.com/blog/power-cummins-qsk95/', 'https://www.maritimeinformed.com/cummins-qsk95-m-prime-movers-technical-details.html', 'https://www.dieselpartsdirect.com/documents/cummins-specs/cummins-qsk-95-marine-specs.pdf', 'https://www.offshore-energy.biz/cummins-introduces-new-4000-hp-diesel-marine-engine-qsk95-usa/', 'https://www.marinepartsexpress.com/PDF/QSK95brochure.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 16VK50-M
· 1888.0 kW
family_name: K50-M
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 16
power_kw: 1888
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '50.0-50.3 Liter (3067-3068 Kubikzoll)', 'Configuration': 'V-16 Zylinder, 4-Takt Diesel', 'Luftzufuhr': 'Turbogeladen mit Nachkühlung (Zwei-Kreislauf-System)', 'Trockengewicht': '7429 kg (QSK50) / 5166 kg (KTA50)', 'Leistungsbereich': '1044-1864 kW (QSK50); 1193-1398 kW (KTA50-M2)', 'Kraftstoffsystem': 'QSK50: Modular Common Rail MCRS; KTA50: PT (Pressure-Time) Mechanisch', 'IMO Zertifizierung': 'IMO Tier II / III, EPA Tier 2-3 Zulassung', 'Emissionsstandard': 'IMO MARPOL Annex VI, Regulation 13 NOx-konform'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500-1950 RPM (variable by rating)
fuel_v: Diesel (Modular Common Rail MCRS oder PT-System je nach Variante)
status_v: In Production - Active Marine Propulsion & Power Generation
datasheet_url: https://www.maritimeinformed.com/datasheets/cummins-qsk50-dm1-prime-movers/co-1625587148-ga/qsk50.pdf
sources: ['https://www.cummins.com/engines/qsk50', 'https://www.cummins.com/engines/kta50', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0042477.pdf', 'https://www.maritimeinformed.com/datasheets/cummins-qsk50-dm1-prime-movers/co-1625587148-ga/qsk50.pdf', 'https://pdf.nauticexpo.com/pdf/cummins-marine/qsk50/21504-106315.html', 'https://ccec-engine.com/ccec-qsk50-series-industrial-engine/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 16VQSK60-M
· 2400.0 kW
family_name: QSK60-M
is_family_overview: False
bore_mm: 159
stroke_mm: 190
cylinders: 16
power_kw: 2400
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum': '60,2 Liter (3673 Kubikzoll)', 'Verdichtungsverhältnis': '14,5:1', 'Turbolader': '4x Quad-turbocharged (2x Niederdruck, 2x Hochdruck)', 'Trockengewicht (Motor)': '7990 kg (Motor allein) bis 10154 kg (mit Zubehör)', 'Spezifischer Verbrauch': '193–233 g/kWh (abhängig von Last)', 'Kraftstoffverbrauch': '280,8 L/h bei 1800 rpm Full Load (QSK60-M)', 'Injektion': 'Modular Common Rail System (MCRS) oder HPI (ältere Gen.)', 'Injektordruck': 'bis 1600 bar', 'Abgasbehandlung': 'SCR (EPA Tier 4/IMO III) oder ohne (ältere Modelle)', 'Kühlsystem': 'Plattenwärmetauscher (Titan) oder Radiator mit 40/50°C Option'}
bore_mm_v: 159
stroke_mm_v: 190
rpm_v: 1800–1900 rpm
fuel_v: Dieselöl (hohe Anforderungen: niedriger Schwefelgehalt, optimale Qualität)
status_v: Aktiv in Produktion (seit ca. 2008 für Schiffe; zwei Generationen: HPI und MCRS Fuel System)
datasheet_url: https://mart.cummins.com/imagelibrary/data/assetfiles/0043523.pdf (QSK60 Marine Propulsion & Auxiliary) oder https://mart.cummins.com/imagelibrary/data/assetfiles/0042561.pdf (Technologie-Datenblatt)
sources: ['https://www.cummins.com/engines/qsk60', 'https://www.cummins.com/engines/qsk60-epa-tier-4-imo-iii', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0043523.pdf', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0042561.pdf', 'https://www.maritimeinformed.com/cummins-qsk60-dm-prime-mover-technical-details.html', 'https://grt-engine.com/cummins-qsk60-engine-complete-guide-specs/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 12VQST30
· 1020.0 kW
family_name: QST30
is_family_overview: False
bore_mm: 140
stroke_mm: 152
cylinders: 12
power_kw: 1020
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Cummins 6LQSM11
· 432.0 kW
family_name: QSM11
is_family_overview: False
bore_mm: 125
stroke_mm: 147
cylinders: 6
power_kw: 432
rpm: 2100
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'QSM11 Hubraum': '10,8 L (661 cu in)', 'QSL9 Hubraum': '8,9 L (542 cu in)', 'QSM11 Trockengewicht': '1188 kg (2620 lb)', 'QSL9 Trockengewicht': '977 kg (2153 lb)', 'QSM11 Spez. Verbrauch': '205-227 g/kWh (je nach Last/RPM)', 'QSM11 Brennstoff-Injection': 'Cummins Celect (vollständig elektronisch Unit Injection)', 'QSL9 Brennstoff-Injection': 'HPCR (High-Pressure Common Rail)', 'Emissionsstandard': 'EPA Tier 3, IMO Tier II, RCD zertifiziert'}
bore_mm_v: QSM11: 125 mm, QSL9: 114 mm
stroke_mm_v: QSM11: 147 mm, QSL9: 145 mm
rpm_v: QSM11: 1500-2300 rpm, QSL9: 1500-2100 rpm
fuel_v: Diesel (ultra-low sulfur diesel empfohlen)
status_v: Produktive Baureihe, Neubauten und Retrofit verfügbar
datasheet_url: https://www.seapowermarine.com/seapowerwp/wp-content/uploads/2019/03/QSM11_Data-Sheet.pdf
sources: ['https://dieselpro.com/blog/cummins-marine-qsm11-engine-specs-and-performance/', 'https://www.sbmar.com/articles/the-cummins-qsm11-marine-engine-story/', 'https://dieselpro.com/blog/troubleshooting-symptoms-for-cummins-ism-isme-and-qsm11-engines/', 'https://dieselpro.com/blog/marine-cummins-qsm-component-maintenance-life/', 'https://dieselpro.com/blog/cummins-qsl-9-problems-common-issues-and-how-to-fix-them/', 'https://dieselpro.com/blog/cummins-marine-engine-power-torque-capacities-weight/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 6LQSK19 M
· 798.0 kW
family_name: QSK19 M
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 6
power_kw: 798
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum': '18.9-19 Liter (1150 cu in)', 'Bohrung × Hub': '159 × 159 mm (6.25 × 6.25 in)', 'Verdichtungsverhaeltnis': '13.8-15:1 (je nach Typ)', 'Trockengewicht': '1928 kg (4850 lbs)', 'Brennstoffsystem': 'Cummins Modular Common Rail (MCRS)', 'Turbolader': 'CMI/Holset HX80 mit Aftercooler', 'Hubraumleistung': '26-32 kW/Zylinder je nach Typ', 'Spez. Treibstoffverbrauch': '145 g/kWh (QSK19-G4 @ 100% Last, 1500 rpm)', 'Drehzahlbereich Kontinuierlich': '1500-2100 rpm (je nach Variante)', 'Brennstoffsorte': 'Diesel (ISO 8217 Marine'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500-2100 rpm (je nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv in Produktion / In-Service (QSK19: aktuell mit Tier 3, IMO Tier II; KTA19: klassisches Design mit PT-Brennstoffsystem)
datasheet_url: https://mart.cummins.com/imagelibrary/data/assetfiles/0032290.pdf
sources: ['https://www.cummins.com/engines/qsk19', 'https://www.cummins.com/engines/kta19', 'https://ccec-engine.com/qsk19-m559-ii-marine-main-engine/', 'https://ccec-engine.com/qsk19-m492-marine-main-engine/', 'https://ccec-engine.com/qsk19-m597-iii-marine-main-engine/', 'https://ccec-engine.com/kta19-m500-marine-engine/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 12VQSK38 M
· 1596.0 kW
family_name: QSK38 M
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 12
power_kw: 1596
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '38 liters (2300 cubic inches)', 'Configuration': 'V-12 cylinder, 4-stroke, turbocharged/aftercooled', 'Compression Ratio': '13.9:1', 'Valves per Cylinder': '4', 'Cylinder Liner': 'Replaceable wet cylinder liners', 'Fuel System KTA38': 'Cummins PT (Pressure Time) mechanical with optional CENTRY electronics', 'Fuel System QSK38': 'High Pressure Modular Common Rail (HPMCR)', 'Cooling QSK38': 'Two-pump, two-loop with low-temperature aftercooling and titanium plate heat exchanger', 'Cooling KTA38': 'Keel cooled or engine-mounted plate heat exchanger options', 'Oil Pan Capacity QSK38': '114 L (30 gal) standard or 166 L (44 gal) high capacity', 'Dry Weight QSK38-G1': '4100 kg', 'Dry Weight QSK38-G5': '3825 kg', 'Dry Weight KTA38': '4218 kg', 'Dimensions (Length x Width x Height)': '2152 mm x 1462 mm x 2083 mm (KTA38); 2081 mm x 1492 mm x 1866 mm (QSK38)', 'Fuel Consumption Example KTA38-M0': '162.1 L/hr at 850 HP rated power', 'Fuel Consumption Example KTA38-M2': '224 L/hr at 1200 HP; 239.2 L/hr at 1300 HP'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500 - 2050 RPM (variable by configuration)
fuel_v: Diesel
status_v: In service - production continues for marine applications
datasheet_url: https://www.cummins.com/sites/default/files/2023-07/KTA38-G5.PDF
sources: ['https://www.cummins.com/engines/qsk38', 'https://www.cummins.com/engines/kta38', 'https://www.cummins.com/sites/default/files/2019-08/QSK38-G1.pdf', 'https://pdf.nauticexpo.com/pdf/cummins-marine/qsk38-commercial-marine-spec-sheet/21504-90816.html', 'https://pdf.nauticexpo.com/pdf/cummins-marine/k38-m-kta38/21504-97007.html', 'https://www.coopalpower.com/engine/marine/cummins-kta38-m.html']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 16VQSK50 M
· 2128.0 kW
family_name: QSK50 M
is_family_overview: False
bore_mm: 159
stroke_mm: 159
cylinders: 16
power_kw: 2128
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '50.0-50.3 Liter (3067-3068 Kubikzoll)', 'Configuration': 'V-16 Zylinder, 4-Takt Diesel', 'Luftzufuhr': 'Turbogeladen mit Nachkühlung (Zwei-Kreislauf-System)', 'Trockengewicht': '7429 kg (QSK50) / 5166 kg (KTA50)', 'Leistungsbereich': '1044-1864 kW (QSK50); 1193-1398 kW (KTA50-M2)', 'Kraftstoffsystem': 'QSK50: Modular Common Rail MCRS; KTA50: PT (Pressure-Time) Mechanisch', 'IMO Zertifizierung': 'IMO Tier II / III, EPA Tier 2-3 Zulassung', 'Emissionsstandard': 'IMO MARPOL Annex VI, Regulation 13 NOx-konform'}
bore_mm_v: 159
stroke_mm_v: 159
rpm_v: 1500-1950 RPM (variable by rating)
fuel_v: Diesel (Modular Common Rail MCRS oder PT-System je nach Variante)
status_v: In Production - Active Marine Propulsion & Power Generation
datasheet_url: https://www.maritimeinformed.com/datasheets/cummins-qsk50-dm1-prime-movers/co-1625587148-ga/qsk50.pdf
sources: ['https://www.cummins.com/engines/qsk50', 'https://www.cummins.com/engines/kta50', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0042477.pdf', 'https://www.maritimeinformed.com/datasheets/cummins-qsk50-dm1-prime-movers/co-1625587148-ga/qsk50.pdf', 'https://pdf.nauticexpo.com/pdf/cummins-marine/qsk50/21504-106315.html', 'https://ccec-engine.com/ccec-qsk50-series-industrial-engine/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 16VQSK60 M2
· 2432.0 kW
family_name: QSK60 M2
is_family_overview: False
bore_mm: 159
stroke_mm: 190
cylinders: 16
power_kw: 2432
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum': '60,2 Liter (3673 Kubikzoll)', 'Verdichtungsverhältnis': '14,5:1', 'Turbolader': '4x Quad-turbocharged (2x Niederdruck, 2x Hochdruck)', 'Trockengewicht (Motor)': '7990 kg (Motor allein) bis 10154 kg (mit Zubehör)', 'Spezifischer Verbrauch': '193–233 g/kWh (abhängig von Last)', 'Kraftstoffverbrauch': '280,8 L/h bei 1800 rpm Full Load (QSK60-M)', 'Injektion': 'Modular Common Rail System (MCRS) oder HPI (ältere Gen.)', 'Injektordruck': 'bis 1600 bar', 'Abgasbehandlung': 'SCR (EPA Tier 4/IMO III) oder ohne (ältere Modelle)', 'Kühlsystem': 'Plattenwärmetauscher (Titan) oder Radiator mit 40/50°C Option'}
bore_mm_v: 159
stroke_mm_v: 190
rpm_v: 1800–1900 rpm
fuel_v: Dieselöl (hohe Anforderungen: niedriger Schwefelgehalt, optimale Qualität)
status_v: Aktiv in Produktion (seit ca. 2008 für Schiffe; zwei Generationen: HPI und MCRS Fuel System)
datasheet_url: https://mart.cummins.com/imagelibrary/data/assetfiles/0043523.pdf (QSK60 Marine Propulsion & Auxiliary) oder https://mart.cummins.com/imagelibrary/data/assetfiles/0042561.pdf (Technologie-Datenblatt)
sources: ['https://www.cummins.com/engines/qsk60', 'https://www.cummins.com/engines/qsk60-epa-tier-4-imo-iii', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0043523.pdf', 'https://mart.cummins.com/imagelibrary/data/assetfiles/0042561.pdf', 'https://www.maritimeinformed.com/cummins-qsk60-dm-prime-mover-technical-details.html', 'https://grt-engine.com/cummins-qsk60-engine-complete-guide-specs/']
Common Failures:
- • _hinweis
- • items
⚙️
Cummins 18VQSK78 M2
· 2916.0 kW
family_name: QSK78 M2
is_family_overview: False
bore_mm: 170
stroke_mm: 190
cylinders: 18
power_kw: 2916
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Daihatsu 5LDC-17
· 650.0 kW
family_name: DC-17
is_family_overview: False
bore_mm: 170
stroke_mm: 260
cylinders: 5
power_kw: 650
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'DC-17 Bore': '170 mm', 'DC-17 Stroke': '270 mm', 'DE-18 Bore': '185 mm', 'DE-18 Stroke': '280 mm', '5DC-17 Max Power': '440 kW (900 rpm) / 465 kW (720 rpm)', '6DC-17 Max Power': '560 kW (900 rpm) / 610 kW (1000 rpm)', '6DE-18 Max Power': '815 kWe (900 rpm) / 665 kWe (750 rpm)', 'Pme DC-17 (5-cyl)': '2.13 MPa', 'Pme DC-17 (6-cyl)': '2.21 MPa', 'Pme DE-18': '2.5 MPa', 'Piston Speed (DC-17)': '8.10 m/sec at 900 rpm', 'Piston Speed (DE-18)': '8.4 m/sec at 900 rpm; 6.72 m/sec at 720 rpm', 'Dry Weight 5DC-17Ae': '10.0-11.0 tons', 'DC-17 Displacement (5-cyl)': '~9,700 cc', 'DC-17 Displacement (6-cyl)': '~11,600 cc', 'DE-18 Displacement': '~18,100 cc', 'Fuel Compatibility': 'MDO up to 700 mm²/s/50°C or HFO'}
bore_mm_v: 170 (DC-17); 185 (DE-18)
stroke_mm_v: 270 (DC-17); 280 (DE-18)
rpm_v: 900 / 1000 (DC-17); 720 / 750 / 900 (DE-18)
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s/50°C; HFO (Heavy Fuel Oil)
status_v: Production models; DC-17 introduced 2001; DE-18 part of current DE series (Tier 2 compliant)
datasheet_url: https://www.d-infi.com/en/products/assets/catalog/pdf_tech_lite_en/book.pdf
sources: ['https://www.d-infi.com/en/products/marine/auxiliary/6DE-18.html', 'https://pdf.nauticexpo.com/pdf/daihatsu-diesel-pro/technology-daihatsu-de-series-engine/30894-79115.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-137490.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622466.html', 'https://shipmarinemanuals.com/product/daihatsu-dc-17-operation-manual-and-spare-parts-catalogue/', 'http://www.daihatsu.cc/bulletinsDC.htm']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDC-17
· 780.0 kW
family_name: DC-17
is_family_overview: False
bore_mm: 170
stroke_mm: 260
cylinders: 6
power_kw: 780
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'DC-17 Bore': '170 mm', 'DC-17 Stroke': '270 mm', 'DE-18 Bore': '185 mm', 'DE-18 Stroke': '280 mm', '5DC-17 Max Power': '440 kW (900 rpm) / 465 kW (720 rpm)', '6DC-17 Max Power': '560 kW (900 rpm) / 610 kW (1000 rpm)', '6DE-18 Max Power': '815 kWe (900 rpm) / 665 kWe (750 rpm)', 'Pme DC-17 (5-cyl)': '2.13 MPa', 'Pme DC-17 (6-cyl)': '2.21 MPa', 'Pme DE-18': '2.5 MPa', 'Piston Speed (DC-17)': '8.10 m/sec at 900 rpm', 'Piston Speed (DE-18)': '8.4 m/sec at 900 rpm; 6.72 m/sec at 720 rpm', 'Dry Weight 5DC-17Ae': '10.0-11.0 tons', 'DC-17 Displacement (5-cyl)': '~9,700 cc', 'DC-17 Displacement (6-cyl)': '~11,600 cc', 'DE-18 Displacement': '~18,100 cc', 'Fuel Compatibility': 'MDO up to 700 mm²/s/50°C or HFO'}
bore_mm_v: 170 (DC-17); 185 (DE-18)
stroke_mm_v: 270 (DC-17); 280 (DE-18)
rpm_v: 900 / 1000 (DC-17); 720 / 750 / 900 (DE-18)
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s/50°C; HFO (Heavy Fuel Oil)
status_v: Production models; DC-17 introduced 2001; DE-18 part of current DE series (Tier 2 compliant)
datasheet_url: https://www.d-infi.com/en/products/assets/catalog/pdf_tech_lite_en/book.pdf
sources: ['https://www.d-infi.com/en/products/marine/auxiliary/6DE-18.html', 'https://pdf.nauticexpo.com/pdf/daihatsu-diesel-pro/technology-daihatsu-de-series-engine/30894-79115.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-137490.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622466.html', 'https://shipmarinemanuals.com/product/daihatsu-dc-17-operation-manual-and-spare-parts-catalogue/', 'http://www.daihatsu.cc/bulletinsDC.htm']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDC-17
· 1040.0 kW
family_name: DC-17
is_family_overview: False
bore_mm: 170
stroke_mm: 260
cylinders: 8
power_kw: 1040
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'DC-17 Bore': '170 mm', 'DC-17 Stroke': '270 mm', 'DE-18 Bore': '185 mm', 'DE-18 Stroke': '280 mm', '5DC-17 Max Power': '440 kW (900 rpm) / 465 kW (720 rpm)', '6DC-17 Max Power': '560 kW (900 rpm) / 610 kW (1000 rpm)', '6DE-18 Max Power': '815 kWe (900 rpm) / 665 kWe (750 rpm)', 'Pme DC-17 (5-cyl)': '2.13 MPa', 'Pme DC-17 (6-cyl)': '2.21 MPa', 'Pme DE-18': '2.5 MPa', 'Piston Speed (DC-17)': '8.10 m/sec at 900 rpm', 'Piston Speed (DE-18)': '8.4 m/sec at 900 rpm; 6.72 m/sec at 720 rpm', 'Dry Weight 5DC-17Ae': '10.0-11.0 tons', 'DC-17 Displacement (5-cyl)': '~9,700 cc', 'DC-17 Displacement (6-cyl)': '~11,600 cc', 'DE-18 Displacement': '~18,100 cc', 'Fuel Compatibility': 'MDO up to 700 mm²/s/50°C or HFO'}
bore_mm_v: 170 (DC-17); 185 (DE-18)
stroke_mm_v: 270 (DC-17); 280 (DE-18)
rpm_v: 900 / 1000 (DC-17); 720 / 750 / 900 (DE-18)
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s/50°C; HFO (Heavy Fuel Oil)
status_v: Production models; DC-17 introduced 2001; DE-18 part of current DE series (Tier 2 compliant)
datasheet_url: https://www.d-infi.com/en/products/assets/catalog/pdf_tech_lite_en/book.pdf
sources: ['https://www.d-infi.com/en/products/marine/auxiliary/6DE-18.html', 'https://pdf.nauticexpo.com/pdf/daihatsu-diesel-pro/technology-daihatsu-de-series-engine/30894-79115.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-137490.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622466.html', 'https://shipmarinemanuals.com/product/daihatsu-dc-17-operation-manual-and-spare-parts-catalogue/', 'http://www.daihatsu.cc/bulletinsDC.htm']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 5LDK-20
· 925.0 kW
family_name: DK-20
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 5
power_kw: 925
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-20
· 1110.0 kW
family_name: DK-20
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 6
power_kw: 1110
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-20
· 1480.0 kW
family_name: DK-20
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 8
power_kw: 1480
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 5LDK-26
· 1650.0 kW
family_name: DK-26
is_family_overview: False
bore_mm: 260
stroke_mm: 380
cylinders: 5
power_kw: 1650
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-26
· 1980.0 kW
family_name: DK-26
is_family_overview: False
bore_mm: 260
stroke_mm: 380
cylinders: 6
power_kw: 1980
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-26
· 2640.0 kW
family_name: DK-26
is_family_overview: False
bore_mm: 260
stroke_mm: 380
cylinders: 8
power_kw: 2640
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 5LDK-28
· 1925.0 kW
family_name: DK-28
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 5
power_kw: 1925
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-28
· 2310.0 kW
family_name: DK-28
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 6
power_kw: 2310
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-28
· 3080.0 kW
family_name: DK-28
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 8
power_kw: 3080
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-32
· 2700.0 kW
family_name: DK-32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 2700
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-32
· 3600.0 kW
family_name: DK-32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 3600
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-36
· 3600.0 kW
family_name: DK-36
is_family_overview: False
bore_mm: 360
stroke_mm: 480
cylinders: 6
power_kw: 3600
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-36
· 4800.0 kW
family_name: DK-36
is_family_overview: False
bore_mm: 360
stroke_mm: 480
cylinders: 8
power_kw: 4800
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 12VDK-36
· 7200.0 kW
family_name: DK-36
is_family_overview: False
bore_mm: 360
stroke_mm: 480
cylinders: 12
power_kw: 7200
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDC-32
· 2640.0 kW
family_name: DC-32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 2640
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDC-32
· 3520.0 kW
family_name: DC-32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 3520
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6L6DE-18
· 900.0 kW
family_name: 6DE-18
is_family_overview: False
bore_mm: 180
stroke_mm: 280
cylinders: 6
power_kw: 900
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'DC-17 Bore': '170 mm', 'DC-17 Stroke': '270 mm', 'DE-18 Bore': '185 mm', 'DE-18 Stroke': '280 mm', '5DC-17 Max Power': '440 kW (900 rpm) / 465 kW (720 rpm)', '6DC-17 Max Power': '560 kW (900 rpm) / 610 kW (1000 rpm)', '6DE-18 Max Power': '815 kWe (900 rpm) / 665 kWe (750 rpm)', 'Pme DC-17 (5-cyl)': '2.13 MPa', 'Pme DC-17 (6-cyl)': '2.21 MPa', 'Pme DE-18': '2.5 MPa', 'Piston Speed (DC-17)': '8.10 m/sec at 900 rpm', 'Piston Speed (DE-18)': '8.4 m/sec at 900 rpm; 6.72 m/sec at 720 rpm', 'Dry Weight 5DC-17Ae': '10.0-11.0 tons', 'DC-17 Displacement (5-cyl)': '~9,700 cc', 'DC-17 Displacement (6-cyl)': '~11,600 cc', 'DE-18 Displacement': '~18,100 cc', 'Fuel Compatibility': 'MDO up to 700 mm²/s/50°C or HFO'}
bore_mm_v: 170 (DC-17); 185 (DE-18)
stroke_mm_v: 270 (DC-17); 280 (DE-18)
rpm_v: 900 / 1000 (DC-17); 720 / 750 / 900 (DE-18)
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s/50°C; HFO (Heavy Fuel Oil)
status_v: Production models; DC-17 introduced 2001; DE-18 part of current DE series (Tier 2 compliant)
datasheet_url: https://www.d-infi.com/en/products/assets/catalog/pdf_tech_lite_en/book.pdf
sources: ['https://www.d-infi.com/en/products/marine/auxiliary/6DE-18.html', 'https://pdf.nauticexpo.com/pdf/daihatsu-diesel-pro/technology-daihatsu-de-series-engine/30894-79115.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-137490.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622466.html', 'https://shipmarinemanuals.com/product/daihatsu-dc-17-operation-manual-and-spare-parts-catalogue/', 'http://www.daihatsu.cc/bulletinsDC.htm']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 5L5DK-20
· 925.0 kW
family_name: 5DK-20
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 5
power_kw: 925
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6L6DK-20
· 1110.0 kW
family_name: 6DK-20
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 6
power_kw: 1110
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6L6DK-28
· 2310.0 kW
family_name: 6DK-28
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 6
power_kw: 2310
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8L8DK-28
· 3080.0 kW
family_name: 8DK-28
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 8
power_kw: 3080
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 5LDC-17A
· 675.0 kW
family_name: DC-17A
is_family_overview: False
bore_mm: 170
stroke_mm: 260
cylinders: 5
power_kw: 675
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'DC-17 Bore': '170 mm', 'DC-17 Stroke': '270 mm', 'DE-18 Bore': '185 mm', 'DE-18 Stroke': '280 mm', '5DC-17 Max Power': '440 kW (900 rpm) / 465 kW (720 rpm)', '6DC-17 Max Power': '560 kW (900 rpm) / 610 kW (1000 rpm)', '6DE-18 Max Power': '815 kWe (900 rpm) / 665 kWe (750 rpm)', 'Pme DC-17 (5-cyl)': '2.13 MPa', 'Pme DC-17 (6-cyl)': '2.21 MPa', 'Pme DE-18': '2.5 MPa', 'Piston Speed (DC-17)': '8.10 m/sec at 900 rpm', 'Piston Speed (DE-18)': '8.4 m/sec at 900 rpm; 6.72 m/sec at 720 rpm', 'Dry Weight 5DC-17Ae': '10.0-11.0 tons', 'DC-17 Displacement (5-cyl)': '~9,700 cc', 'DC-17 Displacement (6-cyl)': '~11,600 cc', 'DE-18 Displacement': '~18,100 cc', 'Fuel Compatibility': 'MDO up to 700 mm²/s/50°C or HFO'}
bore_mm_v: 170 (DC-17); 185 (DE-18)
stroke_mm_v: 270 (DC-17); 280 (DE-18)
rpm_v: 900 / 1000 (DC-17); 720 / 750 / 900 (DE-18)
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s/50°C; HFO (Heavy Fuel Oil)
status_v: Production models; DC-17 introduced 2001; DE-18 part of current DE series (Tier 2 compliant)
datasheet_url: https://www.d-infi.com/en/products/assets/catalog/pdf_tech_lite_en/book.pdf
sources: ['https://www.d-infi.com/en/products/marine/auxiliary/6DE-18.html', 'https://pdf.nauticexpo.com/pdf/daihatsu-diesel-pro/technology-daihatsu-de-series-engine/30894-79115.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-137490.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622466.html', 'https://shipmarinemanuals.com/product/daihatsu-dc-17-operation-manual-and-spare-parts-catalogue/', 'http://www.daihatsu.cc/bulletinsDC.htm']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDC-17A
· 810.0 kW
family_name: DC-17A
is_family_overview: False
bore_mm: 170
stroke_mm: 260
cylinders: 6
power_kw: 810
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'DC-17 Bore': '170 mm', 'DC-17 Stroke': '270 mm', 'DE-18 Bore': '185 mm', 'DE-18 Stroke': '280 mm', '5DC-17 Max Power': '440 kW (900 rpm) / 465 kW (720 rpm)', '6DC-17 Max Power': '560 kW (900 rpm) / 610 kW (1000 rpm)', '6DE-18 Max Power': '815 kWe (900 rpm) / 665 kWe (750 rpm)', 'Pme DC-17 (5-cyl)': '2.13 MPa', 'Pme DC-17 (6-cyl)': '2.21 MPa', 'Pme DE-18': '2.5 MPa', 'Piston Speed (DC-17)': '8.10 m/sec at 900 rpm', 'Piston Speed (DE-18)': '8.4 m/sec at 900 rpm; 6.72 m/sec at 720 rpm', 'Dry Weight 5DC-17Ae': '10.0-11.0 tons', 'DC-17 Displacement (5-cyl)': '~9,700 cc', 'DC-17 Displacement (6-cyl)': '~11,600 cc', 'DE-18 Displacement': '~18,100 cc', 'Fuel Compatibility': 'MDO up to 700 mm²/s/50°C or HFO'}
bore_mm_v: 170 (DC-17); 185 (DE-18)
stroke_mm_v: 270 (DC-17); 280 (DE-18)
rpm_v: 900 / 1000 (DC-17); 720 / 750 / 900 (DE-18)
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s/50°C; HFO (Heavy Fuel Oil)
status_v: Production models; DC-17 introduced 2001; DE-18 part of current DE series (Tier 2 compliant)
datasheet_url: https://www.d-infi.com/en/products/assets/catalog/pdf_tech_lite_en/book.pdf
sources: ['https://www.d-infi.com/en/products/marine/auxiliary/6DE-18.html', 'https://pdf.nauticexpo.com/pdf/daihatsu-diesel-pro/technology-daihatsu-de-series-engine/30894-79115.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-137490.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622466.html', 'https://shipmarinemanuals.com/product/daihatsu-dc-17-operation-manual-and-spare-parts-catalogue/', 'http://www.daihatsu.cc/bulletinsDC.htm']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 7LDC-17A
· 945.0 kW
family_name: DC-17A
is_family_overview: False
bore_mm: 170
stroke_mm: 260
cylinders: 7
power_kw: 945
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'DC-17 Bore': '170 mm', 'DC-17 Stroke': '270 mm', 'DE-18 Bore': '185 mm', 'DE-18 Stroke': '280 mm', '5DC-17 Max Power': '440 kW (900 rpm) / 465 kW (720 rpm)', '6DC-17 Max Power': '560 kW (900 rpm) / 610 kW (1000 rpm)', '6DE-18 Max Power': '815 kWe (900 rpm) / 665 kWe (750 rpm)', 'Pme DC-17 (5-cyl)': '2.13 MPa', 'Pme DC-17 (6-cyl)': '2.21 MPa', 'Pme DE-18': '2.5 MPa', 'Piston Speed (DC-17)': '8.10 m/sec at 900 rpm', 'Piston Speed (DE-18)': '8.4 m/sec at 900 rpm; 6.72 m/sec at 720 rpm', 'Dry Weight 5DC-17Ae': '10.0-11.0 tons', 'DC-17 Displacement (5-cyl)': '~9,700 cc', 'DC-17 Displacement (6-cyl)': '~11,600 cc', 'DE-18 Displacement': '~18,100 cc', 'Fuel Compatibility': 'MDO up to 700 mm²/s/50°C or HFO'}
bore_mm_v: 170 (DC-17); 185 (DE-18)
stroke_mm_v: 270 (DC-17); 280 (DE-18)
rpm_v: 900 / 1000 (DC-17); 720 / 750 / 900 (DE-18)
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s/50°C; HFO (Heavy Fuel Oil)
status_v: Production models; DC-17 introduced 2001; DE-18 part of current DE series (Tier 2 compliant)
datasheet_url: https://www.d-infi.com/en/products/assets/catalog/pdf_tech_lite_en/book.pdf
sources: ['https://www.d-infi.com/en/products/marine/auxiliary/6DE-18.html', 'https://pdf.nauticexpo.com/pdf/daihatsu-diesel-pro/technology-daihatsu-de-series-engine/30894-79115.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-137490.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622466.html', 'https://shipmarinemanuals.com/product/daihatsu-dc-17-operation-manual-and-spare-parts-catalogue/', 'http://www.daihatsu.cc/bulletinsDC.htm']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDC-17A
· 1080.0 kW
family_name: DC-17A
is_family_overview: False
bore_mm: 170
stroke_mm: 260
cylinders: 8
power_kw: 1080
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'DC-17 Bore': '170 mm', 'DC-17 Stroke': '270 mm', 'DE-18 Bore': '185 mm', 'DE-18 Stroke': '280 mm', '5DC-17 Max Power': '440 kW (900 rpm) / 465 kW (720 rpm)', '6DC-17 Max Power': '560 kW (900 rpm) / 610 kW (1000 rpm)', '6DE-18 Max Power': '815 kWe (900 rpm) / 665 kWe (750 rpm)', 'Pme DC-17 (5-cyl)': '2.13 MPa', 'Pme DC-17 (6-cyl)': '2.21 MPa', 'Pme DE-18': '2.5 MPa', 'Piston Speed (DC-17)': '8.10 m/sec at 900 rpm', 'Piston Speed (DE-18)': '8.4 m/sec at 900 rpm; 6.72 m/sec at 720 rpm', 'Dry Weight 5DC-17Ae': '10.0-11.0 tons', 'DC-17 Displacement (5-cyl)': '~9,700 cc', 'DC-17 Displacement (6-cyl)': '~11,600 cc', 'DE-18 Displacement': '~18,100 cc', 'Fuel Compatibility': 'MDO up to 700 mm²/s/50°C or HFO'}
bore_mm_v: 170 (DC-17); 185 (DE-18)
stroke_mm_v: 270 (DC-17); 280 (DE-18)
rpm_v: 900 / 1000 (DC-17); 720 / 750 / 900 (DE-18)
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s/50°C; HFO (Heavy Fuel Oil)
status_v: Production models; DC-17 introduced 2001; DE-18 part of current DE series (Tier 2 compliant)
datasheet_url: https://www.d-infi.com/en/products/assets/catalog/pdf_tech_lite_en/book.pdf
sources: ['https://www.d-infi.com/en/products/marine/auxiliary/6DE-18.html', 'https://pdf.nauticexpo.com/pdf/daihatsu-diesel-pro/technology-daihatsu-de-series-engine/30894-79115.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-137490.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622466.html', 'https://shipmarinemanuals.com/product/daihatsu-dc-17-operation-manual-and-spare-parts-catalogue/', 'http://www.daihatsu.cc/bulletinsDC.htm']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 5LDK-20e
· 950.0 kW
family_name: DK-20e
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 5
power_kw: 950
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-20e
· 1140.0 kW
family_name: DK-20e
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 6
power_kw: 1140
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 7LDK-20e
· 1330.0 kW
family_name: DK-20e
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 7
power_kw: 1330
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-20e
· 1520.0 kW
family_name: DK-20e
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 8
power_kw: 1520
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 9LDK-20e
· 1710.0 kW
family_name: DK-20e
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 9
power_kw: 1710
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 5LDK-26e
· 1700.0 kW
family_name: DK-26e
is_family_overview: False
bore_mm: 260
stroke_mm: 380
cylinders: 5
power_kw: 1700
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-26e
· 2040.0 kW
family_name: DK-26e
is_family_overview: False
bore_mm: 260
stroke_mm: 380
cylinders: 6
power_kw: 2040
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 7LDK-26e
· 2380.0 kW
family_name: DK-26e
is_family_overview: False
bore_mm: 260
stroke_mm: 380
cylinders: 7
power_kw: 2380
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-26e
· 2720.0 kW
family_name: DK-26e
is_family_overview: False
bore_mm: 260
stroke_mm: 380
cylinders: 8
power_kw: 2720
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-36e
· 3660.0 kW
family_name: DK-36e
is_family_overview: False
bore_mm: 360
stroke_mm: 480
cylinders: 6
power_kw: 3660
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-36e
· 4880.0 kW
family_name: DK-36e
is_family_overview: False
bore_mm: 360
stroke_mm: 480
cylinders: 8
power_kw: 4880
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 9LDK-36e
· 5490.0 kW
family_name: DK-36e
is_family_overview: False
bore_mm: 360
stroke_mm: 480
cylinders: 9
power_kw: 5490
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 12VDK-36e
· 7320.0 kW
family_name: DK-36e
is_family_overview: False
bore_mm: 360
stroke_mm: 480
cylinders: 12
power_kw: 7320
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 16VDK-36e
· 9760.0 kW
family_name: DK-36e
is_family_overview: False
bore_mm: 360
stroke_mm: 480
cylinders: 16
power_kw: 9760
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 5LDK-20DF
· 875.0 kW
family_name: DK-20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 5
power_kw: 875
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-20DF
· 1050.0 kW
family_name: DK-20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 6
power_kw: 1050
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-20DF
· 1400.0 kW
family_name: DK-20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 8
power_kw: 1400
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Type': 'Vertical water-cooling direct injection 4-cycle diesel engine', 'Mean Effective Pressure (Pme)': '2.16-2.45 MPa', 'Piston Speed @ 900 rpm': '9.00 m/sec', 'Piston Speed @ 720 rpm': '7.20 m/sec', '6DK-20e Dry Weight': '16.0 tonnes (16000 kg)', '5DK-20e Dry Weight': '13.5 tonnes (13500 kg)', '8DK-20e Dry Weight': '22.0 tonnes (22000 kg)', 'Displacement (6-cylinder calculated)': '56.5 liters (56500 cc)', 'Cooling System': 'Jacket cooling with fresh water and sea water cooler option', 'Fuel Injection': 'Direct injection with nozzle cooling system (critical for HFO operation)', 'Starting System': 'Direct electric start (6DK+); Air motor start (5DK)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 720, 750, 900
fuel_v: Marine Diesel Oil (MDO) up to 700 mm²/s at 50°C; Heavy Fuel Oil (HFO)
status_v: Production/Active service in marine auxiliary power applications
datasheet_url: https://www.soarpower.com/pdf/Daihatsu.Genset.DK20.pdf
sources: ['https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-6dk20-1282hp-126749', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-3dk20-6102hp-126743', 'https://www.maritimepropulsion.com/directory/product/daihatsu-diesel-5dk20-8851hp-126747', 'https://www.industrialmarinepower.com/diesel-engine--daihatsu-6dk20/', 'https://saintwah.en.made-in-china.com/product/EOFfZQDdLwpL/China-Daihatsu-Dk-20-Marine-Engine-and-Generator.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622472.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 5LDK-28DF
· 1850.0 kW
family_name: DK-28DF
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 5
power_kw: 1850
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-28DF
· 2220.0 kW
family_name: DK-28DF
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 6
power_kw: 2220
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-28DF
· 2960.0 kW
family_name: DK-28DF
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 8
power_kw: 2960
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Specific Fuel Consumption (DK-28)': '178-190 g/kWh', 'Bore Mean Effective Pressure (Pme)': 'DK-26: 2.11-2.43 MPa; DK-28: 2.33-2.43 MPa', 'Piston Speed (720 rpm)': 'DK-26: 9.12 m/sec; DK-28: 9.36 m/sec', 'Weight (8DK-28e approx.)': '46 tonnes / 9500-13500 kg depending on variant', 'Design Type': '4-stroke, turbocharged, intercooled, direct injection', 'Emission Standard': 'IMO Tier II/III', 'Lubrication': 'Forced system with water-cooled exhaust manifold'}
bore_mm_v: 260 (DK-26), 280 (DK-28)
stroke_mm_v: 380 (DK-26), 390 (DK-28)
rpm_v: 720, 750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil) up to 700 mm²/s @ 50°C
status_v: Production status: Active/Historic - DK series was a mainstay marine diesel engine family through at least 2010s; current production details not publicly accessible
datasheet_url: https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf
sources: ['https://www.maritimeinformed.com/daihatsu-8dk-28e-prime-mover-technical-details.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-622510.html', 'https://www.directindustry.com/prod/daihatsu-diesel/product-30043-394918.html', 'https://www.shipserv.com/ShipServ/pages/profiles/217061/documents/MARINE-PROPULSION-DIESEL-ENGINE.pdf', 'https://www.d-infi.com/en/products/marine/propulsion/6DKM-26e.html', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-28e.html']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 6LDK-36DF
· 3480.0 kW
family_name: DK-36DF
is_family_overview: False
bore_mm: 360
stroke_mm: 480
cylinders: 6
power_kw: 3480
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Daihatsu 8LDK-36DF
· 4640.0 kW
family_name: DK-36DF
is_family_overview: False
bore_mm: 360
stroke_mm: 480
cylinders: 8
power_kw: 4640
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'6DK-32 Rated Power': '3000 PS / 2206 kW @ 720 RPM (Skyline Ships verification)', 'Bore/Stroke Pattern': '320mm bore / 400mm stroke inferred but unverified for DK-32', 'Mean Effective Pressure (estimated)': '2.59 MPa (per DC-32e analogous design)', 'Piston Speed (estimated)': '9.6 m/sec @ 720 rpm', 'Design Class': 'Medium-speed marine auxiliary diesel engine', 'Fuel System': 'MDO/HFO with fuel changeover capability', 'Cylinder Head Assembly': 'Pressure-tested; requires assembly caution for intake/exhaust valves'}
bore_mm_v: 320 (inferred from nomenclature; unverified for DK-32 specifically)
stroke_mm_v: 400 (inferred from nomenclature; unverified for DK-32 specifically)
rpm_v: 720 (verified for 6DK-32); likely 720-750 for series
fuel_v: MDO (Marine Diesel Oil) up to 700 mm²/s @ 50°C; HFO (Heavy Fuel Oil) with preheating
status_v: Authenticity unverified - no official Daihatsu factory documentation confirms DK-32 model designation. Referenced extensively in aftermarket supplier networks. 6DK-32 specifications partially confirmed (2206 kW, 6 cylinders, 720 RPM from Skyline Ships). Likely corresponds to DC-32 architecture with 320mm bore, 400mm stroke based on naming pattern, but formal confirmation required.
datasheet_url: None
sources: ['https://www.skylineships.com/daihatsu-6-dk-32-auxiliary-engine/ (6DK-32 power: 3000 PS/2206 kW @ 720 RPM)', 'https://malwimarine.com/india/engine-part/daihatsu/dk/crankshaft-8dk32-8dkm32/ (parts catalog - designation verification)', 'https://www.industrialmarinepower.com/daihatsu-dk32/ (supplier listing)', 'https://www.dhtd.co.jp/en/products/marine/propulsion/8DCM-32e.html (official Daihatsu 32-bore analog)', 'https://www.d-infi.com/en/products/marine/propulsion/8DKM-36e.html (official Daihatsu INFINEARTH - DK series specs)', 'https://www.mshs.com/wp-content/uploads/2022/05/Daihatsu-Marine-Propulsion.pdf (official Daihatsu marine propulsion catalog - DK-32 not listed in accessible sections)']
Common Failures:
- • _hinweis
- • items
⚙️
Deutz 12VBV12M628
· 1680.0 kW
family_name: BV12M628
is_family_overview: False
bore_mm: 170
stroke_mm: 195
cylinders: 12
power_kw: 1680
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Deutz 16VBV16M628
· 2240.0 kW
family_name: BV16M628
is_family_overview: False
bore_mm: 170
stroke_mm: 195
cylinders: 16
power_kw: 2240
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Deutz 6LBV6M628
· 810.0 kW
family_name: BV6M628
is_family_overview: False
bore_mm: 170
stroke_mm: 195
cylinders: 6
power_kw: 810
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Deutz 8VBV8M628
· 1080.0 kW
family_name: BV8M628
is_family_overview: False
bore_mm: 170
stroke_mm: 195
cylinders: 8
power_kw: 1080
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Deutz 4LBF4M1013
· 120.0 kW
family_name: BF4M1013
is_family_overview: False
bore_mm: 108
stroke_mm: 130
cylinders: 4
power_kw: 120
rpm: 2300
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Deutz 6LBF6M1013
· 180.0 kW
family_name: BF6M1013
is_family_overview: False
bore_mm: 108
stroke_mm: 130
cylinders: 6
power_kw: 180
rpm: 2300
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Deutz 6LBF6M1015
· 288.0 kW
family_name: BF6M1015
is_family_overview: False
bore_mm: 132
stroke_mm: 145
cylinders: 6
power_kw: 288
rpm: 2100
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Deutz 8VBF8M1015
· 384.0 kW
family_name: BF8M1015
is_family_overview: False
bore_mm: 132
stroke_mm: 145
cylinders: 8
power_kw: 384
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Deutz 6LTCD2015V06
· 300.0 kW
family_name: TCD2015V06
is_family_overview: False
bore_mm: 132
stroke_mm: 145
cylinders: 6
power_kw: 300
rpm: 2100
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Deutz 8VTCD2015V08
· 400.0 kW
family_name: TCD2015V08
is_family_overview: False
bore_mm: 132
stroke_mm: 145
cylinders: 8
power_kw: 400
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Deutz 4LTCD2012
· 100.0 kW
family_name: TCD2012
is_family_overview: False
bore_mm: 101
stroke_mm: 126
cylinders: 4
power_kw: 100
rpm: 2300
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Deutz 6LTCD2012
· 150.0 kW
family_name: TCD2012
is_family_overview: False
bore_mm: 101
stroke_mm: 126
cylinders: 6
power_kw: 150
rpm: 2300
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Deutz 4LTCD2013
· 120.0 kW
family_name: TCD2013
is_family_overview: False
bore_mm: 108
stroke_mm: 130
cylinders: 4
power_kw: 120
rpm: 2300
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Deutz 6LTCD2013
· 180.0 kW
family_name: TCD2013
is_family_overview: False
bore_mm: 108
stroke_mm: 130
cylinders: 6
power_kw: 180
rpm: 2300
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Doosan 12VV222TI-M
· 624.0 kW
family_name: V222TI-M
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 12
power_kw: 624
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 8VV180TI-M
· 416.0 kW
family_name: V180TI-M
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 8
power_kw: 416
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 12VAD222TI-M
· 648.0 kW
family_name: AD222TI-M
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 12
power_kw: 648
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 5LH17/28
· 700.0 kW
family_name: H17/28
is_family_overview: False
bore_mm: 170
stroke_mm: 280
cylinders: 5
power_kw: 700
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 6LH17/28
· 840.0 kW
family_name: H17/28
is_family_overview: False
bore_mm: 170
stroke_mm: 280
cylinders: 6
power_kw: 840
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 7LH17/28
· 980.0 kW
family_name: H17/28
is_family_overview: False
bore_mm: 170
stroke_mm: 280
cylinders: 7
power_kw: 980
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 8LH17/28
· 1120.0 kW
family_name: H17/28
is_family_overview: False
bore_mm: 170
stroke_mm: 280
cylinders: 8
power_kw: 1120
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 9LH17/28
· 1260.0 kW
family_name: H17/28
is_family_overview: False
bore_mm: 170
stroke_mm: 280
cylinders: 9
power_kw: 1260
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 8VV180TI-M2
· 440.0 kW
family_name: V180TI-M2
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 8
power_kw: 440
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 12VV180TI-M2
· 660.0 kW
family_name: V180TI-M2
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 12
power_kw: 660
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 5LH21/32
· 1075.0 kW
family_name: H21/32
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 5
power_kw: 1075
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 6LH21/32
· 1290.0 kW
family_name: H21/32
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 6
power_kw: 1290
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 7LH21/32
· 1505.0 kW
family_name: H21/32
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 7
power_kw: 1505
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 8LH21/32
· 1720.0 kW
family_name: H21/32
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 8
power_kw: 1720
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 9LH21/32
· 1935.0 kW
family_name: H21/32
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 9
power_kw: 1935
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 12VV222TI-M3
· 672.0 kW
family_name: V222TI-M3
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 12
power_kw: 672
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Doosan 6LL136TI-M
· 252.0 kW
family_name: L136TI-M
is_family_overview: False
bore_mm: 136
stroke_mm: 160
cylinders: 6
power_kw: 252
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Doosan 4LL086TI-M
· 56.0 kW
family_name: L086TI-M
is_family_overview: False
bore_mm: 86
stroke_mm: 100
cylinders: 4
power_kw: 56
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Doosan 6LL126TI-M
· 210.0 kW
family_name: L126TI-M
is_family_overview: False
bore_mm: 126
stroke_mm: 155
cylinders: 6
power_kw: 210
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Doosan 6LL180TI-M
· 300.0 kW
family_name: L180TI-M
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 6
power_kw: 300
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Hanshin 5LLH28G
· 1800.0 kW
family_name: LH28G
is_family_overview: False
bore_mm: 280
stroke_mm: 380
cylinders: 5
power_kw: 1800
rpm: 700
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LLH28G
· 2160.0 kW
family_name: LH28G
is_family_overview: False
bore_mm: 280
stroke_mm: 380
cylinders: 6
power_kw: 2160
rpm: 700
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 7LLH28G
· 2520.0 kW
family_name: LH28G
is_family_overview: False
bore_mm: 280
stroke_mm: 380
cylinders: 7
power_kw: 2520
rpm: 700
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LLH28G
· 2880.0 kW
family_name: LH28G
is_family_overview: False
bore_mm: 280
stroke_mm: 380
cylinders: 8
power_kw: 2880
rpm: 700
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LLH36G
· 2800.0 kW
family_name: LH36G
is_family_overview: False
bore_mm: 360
stroke_mm: 500
cylinders: 5
power_kw: 2800
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LLH36G
· 3360.0 kW
family_name: LH36G
is_family_overview: False
bore_mm: 360
stroke_mm: 500
cylinders: 6
power_kw: 3360
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 7LLH36G
· 3920.0 kW
family_name: LH36G
is_family_overview: False
bore_mm: 360
stroke_mm: 500
cylinders: 7
power_kw: 3920
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LLH36G
· 4480.0 kW
family_name: LH36G
is_family_overview: False
bore_mm: 360
stroke_mm: 500
cylinders: 8
power_kw: 4480
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LLH41G
· 3600.0 kW
family_name: LH41G
is_family_overview: False
bore_mm: 410
stroke_mm: 560
cylinders: 5
power_kw: 3600
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LLH41G
· 4320.0 kW
family_name: LH41G
is_family_overview: False
bore_mm: 410
stroke_mm: 560
cylinders: 6
power_kw: 4320
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 7LLH41G
· 5040.0 kW
family_name: LH41G
is_family_overview: False
bore_mm: 410
stroke_mm: 560
cylinders: 7
power_kw: 5040
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LLH41G
· 5760.0 kW
family_name: LH41G
is_family_overview: False
bore_mm: 410
stroke_mm: 560
cylinders: 8
power_kw: 5760
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LEL30
· 1700.0 kW
family_name: EL30
is_family_overview: False
bore_mm: 300
stroke_mm: 380
cylinders: 5
power_kw: 1700
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LEL30
· 2040.0 kW
family_name: EL30
is_family_overview: False
bore_mm: 300
stroke_mm: 380
cylinders: 6
power_kw: 2040
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LEL30
· 2720.0 kW
family_name: EL30
is_family_overview: False
bore_mm: 300
stroke_mm: 380
cylinders: 8
power_kw: 2720
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LEL38
· 2700.0 kW
family_name: EL38
is_family_overview: False
bore_mm: 380
stroke_mm: 500
cylinders: 5
power_kw: 2700
rpm: 560
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LEL38
· 3240.0 kW
family_name: EL38
is_family_overview: False
bore_mm: 380
stroke_mm: 500
cylinders: 6
power_kw: 3240
rpm: 560
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LEL38
· 4320.0 kW
family_name: EL38
is_family_overview: False
bore_mm: 380
stroke_mm: 500
cylinders: 8
power_kw: 4320
rpm: 560
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LEL46
· 3900.0 kW
family_name: EL46
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 5
power_kw: 3900
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LEL46
· 4680.0 kW
family_name: EL46
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 6
power_kw: 4680
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LEL46
· 6240.0 kW
family_name: EL46
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 8
power_kw: 6240
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LLU38A
· 2600.0 kW
family_name: LU38A
is_family_overview: False
bore_mm: 380
stroke_mm: 500
cylinders: 5
power_kw: 2600
rpm: 560
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LLU38A
· 3120.0 kW
family_name: LU38A
is_family_overview: False
bore_mm: 380
stroke_mm: 500
cylinders: 6
power_kw: 3120
rpm: 560
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 7LLU38A
· 3640.0 kW
family_name: LU38A
is_family_overview: False
bore_mm: 380
stroke_mm: 500
cylinders: 7
power_kw: 3640
rpm: 560
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LLU38A
· 4160.0 kW
family_name: LU38A
is_family_overview: False
bore_mm: 380
stroke_mm: 500
cylinders: 8
power_kw: 4160
rpm: 560
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LLU46A
· 3800.0 kW
family_name: LU46A
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 5
power_kw: 3800
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LLU46A
· 4560.0 kW
family_name: LU46A
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 6
power_kw: 4560
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 7LLU46A
· 5320.0 kW
family_name: LU46A
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 7
power_kw: 5320
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LLU46A
· 6080.0 kW
family_name: LU46A
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 8
power_kw: 6080
rpm: 450
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LLH46G
· 4100.0 kW
family_name: LH46G
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 5
power_kw: 4100
rpm: 420
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LLH46G
· 4920.0 kW
family_name: LH46G
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 6
power_kw: 4920
rpm: 420
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 7LLH46G
· 5740.0 kW
family_name: LH46G
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 7
power_kw: 5740
rpm: 420
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LLH46G
· 6560.0 kW
family_name: LH46G
is_family_overview: False
bore_mm: 460
stroke_mm: 620
cylinders: 8
power_kw: 6560
rpm: 420
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LEL28
· 1450.0 kW
family_name: EL28
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 5
power_kw: 1450
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LEL28
· 1740.0 kW
family_name: EL28
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 6
power_kw: 1740
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LEL28
· 2320.0 kW
family_name: EL28
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 8
power_kw: 2320
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LEL34
· 2200.0 kW
family_name: EL34
is_family_overview: False
bore_mm: 340
stroke_mm: 440
cylinders: 5
power_kw: 2200
rpm: 620
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LEL34
· 2640.0 kW
family_name: EL34
is_family_overview: False
bore_mm: 340
stroke_mm: 440
cylinders: 6
power_kw: 2640
rpm: 620
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LEL34
· 3520.0 kW
family_name: EL34
is_family_overview: False
bore_mm: 340
stroke_mm: 440
cylinders: 8
power_kw: 3520
rpm: 620
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LLU28A
· 1400.0 kW
family_name: LU28A
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 5
power_kw: 1400
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LLU28A
· 1680.0 kW
family_name: LU28A
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 6
power_kw: 1680
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 7LLU28A
· 1960.0 kW
family_name: LU28A
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 7
power_kw: 1960
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LLU28A
· 2240.0 kW
family_name: LU28A
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 8
power_kw: 2240
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LLH28L
· 1850.0 kW
family_name: LH28L
is_family_overview: False
bore_mm: 280
stroke_mm: 380
cylinders: 5
power_kw: 1850
rpm: 700
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LLH28L
· 2220.0 kW
family_name: LH28L
is_family_overview: False
bore_mm: 280
stroke_mm: 380
cylinders: 6
power_kw: 2220
rpm: 700
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 7LLH28L
· 2590.0 kW
family_name: LH28L
is_family_overview: False
bore_mm: 280
stroke_mm: 380
cylinders: 7
power_kw: 2590
rpm: 700
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LLH28L
· 2960.0 kW
family_name: LH28L
is_family_overview: False
bore_mm: 280
stroke_mm: 380
cylinders: 8
power_kw: 2960
rpm: 700
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 9LLH28L
· 3330.0 kW
family_name: LH28L
is_family_overview: False
bore_mm: 280
stroke_mm: 380
cylinders: 9
power_kw: 3330
rpm: 700
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LLH36L
· 2850.0 kW
family_name: LH36L
is_family_overview: False
bore_mm: 360
stroke_mm: 500
cylinders: 5
power_kw: 2850
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LLH36L
· 3420.0 kW
family_name: LH36L
is_family_overview: False
bore_mm: 360
stroke_mm: 500
cylinders: 6
power_kw: 3420
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 7LLH36L
· 3990.0 kW
family_name: LH36L
is_family_overview: False
bore_mm: 360
stroke_mm: 500
cylinders: 7
power_kw: 3990
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LLH36L
· 4560.0 kW
family_name: LH36L
is_family_overview: False
bore_mm: 360
stroke_mm: 500
cylinders: 8
power_kw: 4560
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 9LLH36L
· 5130.0 kW
family_name: LH36L
is_family_overview: False
bore_mm: 360
stroke_mm: 500
cylinders: 9
power_kw: 5130
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 5LEL28L
· 1500.0 kW
family_name: EL28L
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 5
power_kw: 1500
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 6LEL28L
· 1800.0 kW
family_name: EL28L
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 6
power_kw: 1800
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 7LEL28L
· 2100.0 kW
family_name: EL28L
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 7
power_kw: 2100
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Hanshin 8LEL28L
· 2400.0 kW
family_name: EL28L
is_family_overview: False
bore_mm: 280
stroke_mm: 340
cylinders: 8
power_kw: 2400
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 5LH21/32
· 1050.0 kW
family_name: H21/32
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 5
power_kw: 1050
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH21/32
· 1260.0 kW
family_name: H21/32
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 6
power_kw: 1260
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH21/32
· 1470.0 kW
family_name: H21/32
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 7
power_kw: 1470
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH21/32
· 1680.0 kW
family_name: H21/32
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 8
power_kw: 1680
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH21/32
· 1890.0 kW
family_name: H21/32
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 9
power_kw: 1890
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 5LH25/33
· 1425.0 kW
family_name: H25/33
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 5
power_kw: 1425
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH25/33
· 1710.0 kW
family_name: H25/33
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 6
power_kw: 1710
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH25/33
· 1995.0 kW
family_name: H25/33
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 7
power_kw: 1995
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH25/33
· 2280.0 kW
family_name: H25/33
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 8
power_kw: 2280
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH25/33
· 2565.0 kW
family_name: H25/33
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 9
power_kw: 2565
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH32/40
· 2700.0 kW
family_name: H32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 2700
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH32/40
· 3150.0 kW
family_name: H32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 7
power_kw: 3150
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH32/40
· 3600.0 kW
family_name: H32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 3600
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH32/40
· 4050.0 kW
family_name: H32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 4050
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 12VH32/40
· 5400.0 kW
family_name: H32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 5400
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 16VH32/40
· 7200.0 kW
family_name: H32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 7200
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 18VH32/40
· 8100.0 kW
family_name: H32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 8100
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH35/40
· 3150.0 kW
family_name: H35/40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 6
power_kw: 3150
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH35/40
· 3675.0 kW
family_name: H35/40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 7
power_kw: 3675
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH35/40
· 4200.0 kW
family_name: H35/40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 8
power_kw: 4200
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH35/40
· 4725.0 kW
family_name: H35/40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 9
power_kw: 4725
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 12VH35/40
· 6300.0 kW
family_name: H35/40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 12
power_kw: 6300
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 16VH35/40
· 8400.0 kW
family_name: H35/40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 16
power_kw: 8400
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 18VH35/40
· 9450.0 kW
family_name: H35/40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 18
power_kw: 9450
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH46/60V
· 5220.0 kW
family_name: H46/60V
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 6
power_kw: 5220
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH46/60V
· 6960.0 kW
family_name: H46/60V
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 8
power_kw: 6960
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 12VH46/60V
· 10440.0 kW
family_name: H46/60V
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 12
power_kw: 10440
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 16VH46/60V
· 13920.0 kW
family_name: H46/60V
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 16
power_kw: 13920
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 18VH46/60V
· 15660.0 kW
family_name: H46/60V
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 18
power_kw: 15660
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH54DF
· 6300.0 kW
family_name: H54DF
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 6
power_kw: 6300
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 8LH54DF
· 8400.0 kW
family_name: H54DF
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 8
power_kw: 8400
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 12VH54DF
· 12600.0 kW
family_name: H54DF
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 12
power_kw: 12600
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 16VH54DF
· 16800.0 kW
family_name: H54DF
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 16
power_kw: 16800
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 18VH54DF
· 18900.0 kW
family_name: H54DF
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 18
power_kw: 18900
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 5LH17/28
· 725.0 kW
family_name: H17/28
is_family_overview: False
bore_mm: 170
stroke_mm: 280
cylinders: 5
power_kw: 725
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'Stroke/Bore ratio': '1.65 (280/170)', 'SLOC (Specific Lube Oil Consumption)': '0.6 g/kWh ±25%', 'Turbocharged': 'Yes, enhanced Miller timing with high pressure ratio', 'Engine cycle': '4-stroke', 'Engine block': 'Monoblock cast iron', 'Dry weight per cylinder': 'Approximately 1.5-1.7 tons (varies by config)', 'IMO compliance': 'IMO Tier II (NOx regulations)', 'Installation': 'Complete genset with generator on common base frame'}
bore_mm_v: 170
stroke_mm_v: 280
rpm_v: 900-1000
fuel_v: Diesel (MDO/MGO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C (Uni-Fuel concept)
status_v: Production (Specialized genset engine series)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-5h17-28m-prime-mover/co-1623926422-ga/h1728-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465923.html', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-5h17-28m-prime-mover/co-1623926422-ga/h1728-project-guide-for-marine-dec-2022.pdf', 'https://engine.od.ua/ufiles/Himsen-H17-28U-E.pdf', 'https://www.scribd.com/document/709419734/HYUNDAI-HIMSEN-H17-28V-Diesel-Engine-Data-Catalog', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h17-28m-prime-mover-technical-details.html', 'https://www.scribd.com/document/481409753/E20081024286-1-Regular-Overhaul-Notice']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH17/28
· 870.0 kW
family_name: H17/28
is_family_overview: False
bore_mm: 170
stroke_mm: 280
cylinders: 6
power_kw: 870
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'Stroke/Bore ratio': '1.65 (280/170)', 'SLOC (Specific Lube Oil Consumption)': '0.6 g/kWh ±25%', 'Turbocharged': 'Yes, enhanced Miller timing with high pressure ratio', 'Engine cycle': '4-stroke', 'Engine block': 'Monoblock cast iron', 'Dry weight per cylinder': 'Approximately 1.5-1.7 tons (varies by config)', 'IMO compliance': 'IMO Tier II (NOx regulations)', 'Installation': 'Complete genset with generator on common base frame'}
bore_mm_v: 170
stroke_mm_v: 280
rpm_v: 900-1000
fuel_v: Diesel (MDO/MGO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C (Uni-Fuel concept)
status_v: Production (Specialized genset engine series)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-5h17-28m-prime-mover/co-1623926422-ga/h1728-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465923.html', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-5h17-28m-prime-mover/co-1623926422-ga/h1728-project-guide-for-marine-dec-2022.pdf', 'https://engine.od.ua/ufiles/Himsen-H17-28U-E.pdf', 'https://www.scribd.com/document/709419734/HYUNDAI-HIMSEN-H17-28V-Diesel-Engine-Data-Catalog', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h17-28m-prime-mover-technical-details.html', 'https://www.scribd.com/document/481409753/E20081024286-1-Regular-Overhaul-Notice']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH17/28
· 1015.0 kW
family_name: H17/28
is_family_overview: False
bore_mm: 170
stroke_mm: 280
cylinders: 7
power_kw: 1015
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'Stroke/Bore ratio': '1.65 (280/170)', 'SLOC (Specific Lube Oil Consumption)': '0.6 g/kWh ±25%', 'Turbocharged': 'Yes, enhanced Miller timing with high pressure ratio', 'Engine cycle': '4-stroke', 'Engine block': 'Monoblock cast iron', 'Dry weight per cylinder': 'Approximately 1.5-1.7 tons (varies by config)', 'IMO compliance': 'IMO Tier II (NOx regulations)', 'Installation': 'Complete genset with generator on common base frame'}
bore_mm_v: 170
stroke_mm_v: 280
rpm_v: 900-1000
fuel_v: Diesel (MDO/MGO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C (Uni-Fuel concept)
status_v: Production (Specialized genset engine series)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-5h17-28m-prime-mover/co-1623926422-ga/h1728-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465923.html', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-5h17-28m-prime-mover/co-1623926422-ga/h1728-project-guide-for-marine-dec-2022.pdf', 'https://engine.od.ua/ufiles/Himsen-H17-28U-E.pdf', 'https://www.scribd.com/document/709419734/HYUNDAI-HIMSEN-H17-28V-Diesel-Engine-Data-Catalog', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h17-28m-prime-mover-technical-details.html', 'https://www.scribd.com/document/481409753/E20081024286-1-Regular-Overhaul-Notice']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH17/28
· 1160.0 kW
family_name: H17/28
is_family_overview: False
bore_mm: 170
stroke_mm: 280
cylinders: 8
power_kw: 1160
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'Stroke/Bore ratio': '1.65 (280/170)', 'SLOC (Specific Lube Oil Consumption)': '0.6 g/kWh ±25%', 'Turbocharged': 'Yes, enhanced Miller timing with high pressure ratio', 'Engine cycle': '4-stroke', 'Engine block': 'Monoblock cast iron', 'Dry weight per cylinder': 'Approximately 1.5-1.7 tons (varies by config)', 'IMO compliance': 'IMO Tier II (NOx regulations)', 'Installation': 'Complete genset with generator on common base frame'}
bore_mm_v: 170
stroke_mm_v: 280
rpm_v: 900-1000
fuel_v: Diesel (MDO/MGO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C (Uni-Fuel concept)
status_v: Production (Specialized genset engine series)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-5h17-28m-prime-mover/co-1623926422-ga/h1728-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465923.html', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-5h17-28m-prime-mover/co-1623926422-ga/h1728-project-guide-for-marine-dec-2022.pdf', 'https://engine.od.ua/ufiles/Himsen-H17-28U-E.pdf', 'https://www.scribd.com/document/709419734/HYUNDAI-HIMSEN-H17-28V-Diesel-Engine-Data-Catalog', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h17-28m-prime-mover-technical-details.html', 'https://www.scribd.com/document/481409753/E20081024286-1-Regular-Overhaul-Notice']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH17/28
· 1305.0 kW
family_name: H17/28
is_family_overview: False
bore_mm: 170
stroke_mm: 280
cylinders: 9
power_kw: 1305
rpm: 1000
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'Stroke/Bore ratio': '1.65 (280/170)', 'SLOC (Specific Lube Oil Consumption)': '0.6 g/kWh ±25%', 'Turbocharged': 'Yes, enhanced Miller timing with high pressure ratio', 'Engine cycle': '4-stroke', 'Engine block': 'Monoblock cast iron', 'Dry weight per cylinder': 'Approximately 1.5-1.7 tons (varies by config)', 'IMO compliance': 'IMO Tier II (NOx regulations)', 'Installation': 'Complete genset with generator on common base frame'}
bore_mm_v: 170
stroke_mm_v: 280
rpm_v: 900-1000
fuel_v: Diesel (MDO/MGO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C (Uni-Fuel concept)
status_v: Production (Specialized genset engine series)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-5h17-28m-prime-mover/co-1623926422-ga/h1728-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465923.html', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-5h17-28m-prime-mover/co-1623926422-ga/h1728-project-guide-for-marine-dec-2022.pdf', 'https://engine.od.ua/ufiles/Himsen-H17-28U-E.pdf', 'https://www.scribd.com/document/709419734/HYUNDAI-HIMSEN-H17-28V-Diesel-Engine-Data-Catalog', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h17-28m-prime-mover-technical-details.html', 'https://www.scribd.com/document/481409753/E20081024286-1-Regular-Overhaul-Notice']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 5LH21/32P
· 1100.0 kW
family_name: H21/32P
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 5
power_kw: 1100
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH21/32P
· 1320.0 kW
family_name: H21/32P
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 6
power_kw: 1320
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH21/32P
· 1540.0 kW
family_name: H21/32P
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 7
power_kw: 1540
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH21/32P
· 1760.0 kW
family_name: H21/32P
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 8
power_kw: 1760
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH21/32P
· 1980.0 kW
family_name: H21/32P
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 9
power_kw: 1980
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 5LH25/33P
· 1475.0 kW
family_name: H25/33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 5
power_kw: 1475
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH25/33P
· 1770.0 kW
family_name: H25/33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 6
power_kw: 1770
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH25/33P
· 2065.0 kW
family_name: H25/33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 7
power_kw: 2065
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH25/33P
· 2360.0 kW
family_name: H25/33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 8
power_kw: 2360
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH25/33P
· 2655.0 kW
family_name: H25/33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 9
power_kw: 2655
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 12VH32/40V
· 5520.0 kW
family_name: H32/40V
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 5520
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 14VH32/40V
· 6440.0 kW
family_name: H32/40V
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 14
power_kw: 6440
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 16VH32/40V
· 7360.0 kW
family_name: H32/40V
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 7360
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 18VH32/40V
· 8280.0 kW
family_name: H32/40V
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 8280
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 20VH32/40V
· 9200.0 kW
family_name: H32/40V
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 20
power_kw: 9200
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH35/40DF
· 3000.0 kW
family_name: H35/40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 6
power_kw: 3000
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH35/40DF
· 4000.0 kW
family_name: H35/40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 8
power_kw: 4000
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH35/40DF
· 4500.0 kW
family_name: H35/40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 9
power_kw: 4500
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 12VH35/40DF
· 6000.0 kW
family_name: H35/40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 12
power_kw: 6000
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 16VH35/40DF
· 8000.0 kW
family_name: H35/40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 16
power_kw: 8000
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 18VH35/40DF
· 9000.0 kW
family_name: H35/40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 18
power_kw: 9000
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Leistung pro Zylinder': '1250 kW', 'SFOC (100% MCR)': '177,0 g/kWh', 'SFOC (85% MCR)': '174,0 g/kWh', 'Trockengewicht H46/60V': '193-260 Tonnen (je nach Zylinderzahl)', 'Verdichtungsverhältnis': '17:1 (HiMSEN-Familie)', 'Max. Verbrennungsdruck': '200 bar', 'Ventilversteller': 'Enhanced Miller timing für NOx-Compliance', 'Turbolader': 'Neue Generation mit höherer Effizienz'}
bore_mm_v: 460
stroke_mm_v: 600
rpm_v: 500-600 rpm (marine); 600 rpm (stationary)
fuel_v: Diesel
status_v: IMO Tier III zertifiziert; Type Approval 2013 von 9 Klassifikationsgesellschaften (ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA)
datasheet_url: https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html
sources: ['https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h46-60v/55203-501327.html', 'https://www.marinelog.com/news/new-himsen-h46-60v-engine-wins-type-approval/', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-1141341.html', 'https://datasheets.globalspec.com/ds/5713/HyundaiHeavyIndustries/A1BA957C-B6A8-4576-AEE8-34488B2E1965', 'https://engine.od.ua/ufiles/Himsen-H46-60V.pdf', 'https://www.hyundai-engine.com/en/products/detail/82']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH32/40 Methanol
· 2580.0 kW
family_name: H32/40 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 2580
rpm: 720
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH32/40 Methanol
· 3010.0 kW
family_name: H32/40 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 7
power_kw: 3010
rpm: 720
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH32/40 Methanol
· 3440.0 kW
family_name: H32/40 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 3440
rpm: 720
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH32/40 Methanol
· 3870.0 kW
family_name: H32/40 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 3870
rpm: 720
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 12VH32/40 Methanol
· 5160.0 kW
family_name: H32/40 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 5160
rpm: 720
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 16VH32/40 Methanol
· 6880.0 kW
family_name: H32/40 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 6880
rpm: 720
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH32/40 DF
· 2640.0 kW
family_name: H32/40 DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 2640
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH32/40 DF
· 3080.0 kW
family_name: H32/40 DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 7
power_kw: 3080
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH32/40 DF
· 3520.0 kW
family_name: H32/40 DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 3520
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH32/40 DF
· 3960.0 kW
family_name: H32/40 DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 3960
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 12VH32/40 DF
· 5280.0 kW
family_name: H32/40 DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 5280
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 16VH32/40 DF
· 7040.0 kW
family_name: H32/40 DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 7040
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '193–643 liters depending on cylinder count', 'Compression Ratio': '15:1', 'Mean Effective Pressure (MEP)': '25.9/24.9 bar at 720/750 rpm', 'Specific Fuel Oil Consumption (SFOC)': '179 g/kWh at 720 rpm; 181 g/kWh at 750 rpm (100% load, ±5%)', 'Specific Lubricating Oil Consumption': '0.7 g/kWh', 'Power per Cylinder': '500 kW', 'Mean Piston Speed': '9.6/10.0 m/s at 720/750 rpm', 'Dry Weight (6H32/40)': '64.13 tons', 'Dry Weight (12H32/40V)': '85 tons', 'Design Type': '4-stroke, turbocharged, Miller Cycle, heavy fuel engine'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750
fuel_v: Diesel, Heavy Fuel Oil (HFO) up to 700 cSt at 50°C
status_v: Production (Type Approval Test completed, in service)
datasheet_url: https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html
sources: ['https://www.manualslib.com/manual/3054113/Hyundai-Heavy-Industries-Himsen-H32-40.html', 'https://engine.od.ua/ufiles/Himsen-H32-40V.pdf', 'https://www.hyundai-engine.com/en/products/detail/57', 'https://downloads.regulations.gov/EPA-R04-OAR-2014-0728-0137/content.pdf', 'https://al-tech.in/gallerydetail/hyundai-himsen-6h32-40-7h32-40-8h32-40-9h32-40-12h32-40-16h32-40', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-20h32-40v-prime-mover/co-1623926422-ga/h3240v-project-guide-for-marine-dec-2022.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH46/60
· 7040.0 kW
family_name: H46/60
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 8
power_kw: 7040
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 9LH46/60
· 7920.0 kW
family_name: H46/60
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 9
power_kw: 7920
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 12VH46/60
· 10560.0 kW
family_name: H46/60
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 12
power_kw: 10560
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 14VH46/60
· 12320.0 kW
family_name: H46/60
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 14
power_kw: 12320
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 16VH46/60
· 14080.0 kW
family_name: H46/60
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 16
power_kw: 14080
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 18VH46/60
· 15840.0 kW
family_name: H46/60
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 18
power_kw: 15840
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 20VH46/60
· 17600.0 kW
family_name: H46/60
is_family_overview: False
bore_mm: 460
stroke_mm: 600
cylinders: 20
power_kw: 17600
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 6LH54DF-2
· 6360.0 kW
family_name: H54DF-2
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 6
power_kw: 6360
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 7LH54DF-2
· 7420.0 kW
family_name: H54DF-2
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 7
power_kw: 7420
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 8LH54DF-2
· 8480.0 kW
family_name: H54DF-2
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 8
power_kw: 8480
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 12VH54DF-2
· 12720.0 kW
family_name: H54DF-2
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 12
power_kw: 12720
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 14VH54DF-2
· 14840.0 kW
family_name: H54DF-2
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 14
power_kw: 14840
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 16VH54DF-2
· 16960.0 kW
family_name: H54DF-2
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 16
power_kw: 16960
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 18VH54DF-2
· 19080.0 kW
family_name: H54DF-2
is_family_overview: False
bore_mm: 540
stroke_mm: 600
cylinders: 18
power_kw: 19080
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
HiMSEN 5LH21/32 DF
· 1000.0 kW
family_name: H21/32 DF
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 5
power_kw: 1000
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH21/32 DF
· 1200.0 kW
family_name: H21/32 DF
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 6
power_kw: 1200
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH21/32 DF
· 1400.0 kW
family_name: H21/32 DF
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 7
power_kw: 1400
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH21/32 DF
· 1600.0 kW
family_name: H21/32 DF
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 8
power_kw: 1600
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH21/32 DF
· 1800.0 kW
family_name: H21/32 DF
is_family_overview: False
bore_mm: 210
stroke_mm: 320
cylinders: 9
power_kw: 1800
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Compression ratio': '17:1', 'Stroke/Bore ratio': '1.52 (320/210)', 'Max combustion pressure': '200 bar', 'SFOC at 100% MCR': '182-187 g/kWh (720-1000 rpm)', 'Lubricating oil consumption': '0.6 g/kWh', 'Dry weight (5H21/32)': '13.4 tons', 'Dry weight (6H21/32)': '15.1 tons', 'Dry weight (7H21/32)': '16.7 tons', 'Dry weight (8H21/32)': '18.4 tons', 'Dry weight (9H21/32)': '19.8 tons', 'Power per cylinder': '160-210 kW/cyl (depending on speed)', 'Injection pressure': '2000 bar maximum'}
bore_mm_v: 210
stroke_mm_v: 320
rpm_v: 720, 750, 900, 1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO) up to 700 cSt @ 50°C
status_v: Production: In-service since 2001 (over 5,000 engines delivered by 2011). Tier II and Tier III (with SCR) compliant. Current production status active.
datasheet_url: https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html
sources: ['https://www.hyundai-engine.com/en/products/detail/42', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2465941.html', 'https://www.manualslib.com/manual/2054074/Hyundai-Himsen-H21-32.html', 'https://www.maritimeinformed.com/hyundai-heavy-industries-8h21-32p-prime-mover/co-1623926422-ga/h2132p-project-guide-2023-1st-edition-23-02-17.pdf', 'https://www.maritimeinformed.com/hyundai-heavy-industries-7h21-32p-prime-mover-technical-details.html', 'https://pdfcoffee.com/himsen-h21-32-techology-review-pdf-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 5LH25/33 DF
· 1350.0 kW
family_name: H25/33 DF
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 5
power_kw: 1350
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 6LH25/33 DF
· 1620.0 kW
family_name: H25/33 DF
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 6
power_kw: 1620
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 7LH25/33 DF
· 1890.0 kW
family_name: H25/33 DF
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 7
power_kw: 1890
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 8LH25/33 DF
· 2160.0 kW
family_name: H25/33 DF
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 8
power_kw: 2160
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
HiMSEN 9LH25/33 DF
· 2430.0 kW
family_name: H25/33 DF
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 9
power_kw: 2430
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '16.2 dm³', 'Compression ratio': '17:1', 'Max combustion pressure': '200 bar', 'SFOC (100% MCR)': '181.0 g/kWh (diesel operation)', 'Oil consumption': '0.6 g/kWh', '6H25/33 dry weight': '20.2 metric tons', '7H25/33 dry weight': '22.5 metric tons', '8H25/33 dry weight': '24.1 metric tons', '6H25/33M rated output': '1,440-1,596 kW (depending on RPM)', '7H25/33M rated output': '1,680-1,995 kW (depending on RPM)', '8H25/33M rated output': '2,320 kW at 900 RPM', '9H25/33M rated output': '2,565 kW at 900/1000 RPM; 2,700 kW max', 'Mean piston speed range': '7.9-11.0 m/s', 'Mean effective pressure': '22.2-27.2 bar (varies by configuration)', 'Emissions compliance': 'IMO Tier II, Tier III (with SCR - Selective Catalytic Reduction)'}
bore_mm_v: 250
stroke_mm_v: 330
rpm_v: 720, 750, 900, 1,000 rpm (multiple configurations for 50 Hz and 60 Hz applications)
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Low-Sulphur Fuel (LSFO), Marine Gas Oil (MGO)
status_v: Production: Manufactured since 2001; Active: Commercial marine and stationary power generation applications; >10,000 units delivered to 550 clients across 43 countries (as of latest data)
datasheet_url: https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf
sources: ['https://www.hyundai-engine.com/en/products/detail/32', 'https://www.maritimeinformed.com/datasheets/hyundai-heavy-industries-9h25-33m-prime-mover/co-1623926422-ga/h2533-project-guide-for-marine-dec-2022.pdf', 'https://pdf.nauticexpo.com/pdf/hyundai-marine-engines/himsen-engine-h25-33v/32124-57759.html', 'https://pdf.directindustry.com/pdf/hyundai-heavy-industries-marine-engine/h25-33v/55203-382993.html', 'https://www.directindustry.com/prod/hyundai-heavy-industries-marine-engine/product-55203-2573351.html', 'https://malwimarine.com/engine-parts-4-stroke/himsen/h25-33/']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L16/24
· 600.0 kW
family_name: 16/24
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 5
power_kw: 600
rpm: 1200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L16/24
· 720.0 kW
family_name: 16/24
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 6
power_kw: 720
rpm: 1200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L16/24
· 840.0 kW
family_name: 16/24
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 7
power_kw: 840
rpm: 1200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L16/24
· 960.0 kW
family_name: 16/24
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 8
power_kw: 960
rpm: 1200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L16/24
· 1080.0 kW
family_name: 16/24
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 9
power_kw: 1080
rpm: 1200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V16/24
· 1440.0 kW
family_name: 16/24
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 12
power_kw: 1440
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V16/24
· 1680.0 kW
family_name: 16/24
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 14
power_kw: 1680
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V16/24
· 1920.0 kW
family_name: 16/24
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 16
power_kw: 1920
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L21/31
· 1000.0 kW
family_name: 21/31
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 5
power_kw: 1000
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L21/31
· 1200.0 kW
family_name: 21/31
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 6
power_kw: 1200
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L21/31
· 1400.0 kW
family_name: 21/31
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 7
power_kw: 1400
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L21/31
· 1600.0 kW
family_name: 21/31
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 8
power_kw: 1600
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L21/31
· 1800.0 kW
family_name: 21/31
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 9
power_kw: 1800
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 10L21/31
· 2000.0 kW
family_name: 21/31
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 10
power_kw: 2000
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V21/31
· 2400.0 kW
family_name: 21/31
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 12
power_kw: 2400
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V21/31
· 2800.0 kW
family_name: 21/31
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 14
power_kw: 2800
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V21/31
· 3200.0 kW
family_name: 21/31
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 16
power_kw: 3200
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L21/31DF
· 925.0 kW
family_name: 21/31DF
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 5
power_kw: 925
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L21/31DF
· 1110.0 kW
family_name: 21/31DF
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 6
power_kw: 1110
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L21/31DF
· 1295.0 kW
family_name: 21/31DF
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 7
power_kw: 1295
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L21/31DF
· 1480.0 kW
family_name: 21/31DF
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 8
power_kw: 1480
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L21/31DF
· 1665.0 kW
family_name: 21/31DF
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 9
power_kw: 1665
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 10L21/31DF
· 1850.0 kW
family_name: 21/31DF
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 10
power_kw: 1850
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V21/31DF
· 2220.0 kW
family_name: 21/31DF
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 12
power_kw: 2220
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V21/31DF
· 2590.0 kW
family_name: 21/31DF
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 14
power_kw: 2590
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V21/31DF
· 2960.0 kW
family_name: 21/31DF
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 16
power_kw: 2960
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '10.74 L / 10.7 dm³', 'Compression ratio': '15.5:1', 'Maximum combustion pressure': '200 bar', 'Specific Fuel Oil Consumption (SFOC)': '183-192 g/kWh (genauere Werte: 183 g/kWh bei 85% Last, 180 g/kWh Part-Load optimiert, 189-192 g/kWh je nach Konfiguration)', 'Specific lubrication oil consumption': '<0.8 g/kWh', 'Power per cylinder': '220 kW', 'Stroke/Bore ratio': '1.48:1', 'Turbocharging system': 'MAN TCR constant pressure mit Jet Assist und Interkühlung', 'Power-to-weight ratio': '18.4-22.5 kg/kW', 'Emission compliance': 'IMO Tier II + IMO Tier III (mit MAN SCR)'}
bore_mm_v: 210
stroke_mm_v: 310
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Gas Oil (MGO), Marine Diesel Oil (MDO), Biofuels, Methanol (DF-M Variante)
status_v: Active production (Mk2 und DF-M Varianten mit Methanol-Retrofit ab 2025); Legacy Engines im Betrieb - über 290 Millionen Betriebsstunden kumulativ mit L27/38
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l21-31-mk2-eng.pdf', 'https://marine.man-es.com/four-stroke/engines/l21-31/profile', 'https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-II_L2131.pdf', 'https://www.manualslib.com/products/Man-L21-31-10451244.html', 'https://www.man-es.com/marine/campaigns/man-l21-31-27-38df-m', 'https://pdfcoffee.com/man-b-w-project-guide-l21-31-pdf-free.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L23/30H
· 950.0 kW
family_name: 23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 5
power_kw: 950
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Spezifischer Brennstoffverbrauch': 'ca. 195 g/kWh (L23/30H)', 'Leistung pro Zylinder': '125-160 kW/Zyl. (abhängig rpm)', 'TBO L23/30H Mk3': '24.000 Betriebsstunden', 'TBO L23/30DF': '36.000 Betriebsstunden', 'Maximaler Zylinderdruck': 'ca. 130 bar', 'Verdichtungsverhältnis': '13:1', 'Trockengewicht 5L': '17.6-18.0 t', 'Trockengewicht 8L': '22.9-24.5 t', 'Turbolader-Prinzip': 'Konstant-Druck mit Ladeluftkühlung'}
bore_mm_v: 225
stroke_mm_v: 300
rpm_v: 720 / 750 / 900
fuel_v: Heavy Fuel Oil bis 700 cSt/50°C (L23/30H); Dual-Fuel Diesel/LNG mit Zündöleinspritzung (L23/30DF)
status_v: In Produktion (Mk3 aktuell ab 2021)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30df-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l23-30h', 'https://www.manualslib.com/products/Man-L23-30h-10451246.html', 'https://www.manualslib.com/products/Man-L23-30df-10451233.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2018-667.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L23/30H
· 1140.0 kW
family_name: 23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 6
power_kw: 1140
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Spezifischer Brennstoffverbrauch': 'ca. 195 g/kWh (L23/30H)', 'Leistung pro Zylinder': '125-160 kW/Zyl. (abhängig rpm)', 'TBO L23/30H Mk3': '24.000 Betriebsstunden', 'TBO L23/30DF': '36.000 Betriebsstunden', 'Maximaler Zylinderdruck': 'ca. 130 bar', 'Verdichtungsverhältnis': '13:1', 'Trockengewicht 5L': '17.6-18.0 t', 'Trockengewicht 8L': '22.9-24.5 t', 'Turbolader-Prinzip': 'Konstant-Druck mit Ladeluftkühlung'}
bore_mm_v: 225
stroke_mm_v: 300
rpm_v: 720 / 750 / 900
fuel_v: Heavy Fuel Oil bis 700 cSt/50°C (L23/30H); Dual-Fuel Diesel/LNG mit Zündöleinspritzung (L23/30DF)
status_v: In Produktion (Mk3 aktuell ab 2021)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30df-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l23-30h', 'https://www.manualslib.com/products/Man-L23-30h-10451246.html', 'https://www.manualslib.com/products/Man-L23-30df-10451233.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2018-667.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L23/30H
· 1330.0 kW
family_name: 23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 7
power_kw: 1330
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Spezifischer Brennstoffverbrauch': 'ca. 195 g/kWh (L23/30H)', 'Leistung pro Zylinder': '125-160 kW/Zyl. (abhängig rpm)', 'TBO L23/30H Mk3': '24.000 Betriebsstunden', 'TBO L23/30DF': '36.000 Betriebsstunden', 'Maximaler Zylinderdruck': 'ca. 130 bar', 'Verdichtungsverhältnis': '13:1', 'Trockengewicht 5L': '17.6-18.0 t', 'Trockengewicht 8L': '22.9-24.5 t', 'Turbolader-Prinzip': 'Konstant-Druck mit Ladeluftkühlung'}
bore_mm_v: 225
stroke_mm_v: 300
rpm_v: 720 / 750 / 900
fuel_v: Heavy Fuel Oil bis 700 cSt/50°C (L23/30H); Dual-Fuel Diesel/LNG mit Zündöleinspritzung (L23/30DF)
status_v: In Produktion (Mk3 aktuell ab 2021)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30df-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l23-30h', 'https://www.manualslib.com/products/Man-L23-30h-10451246.html', 'https://www.manualslib.com/products/Man-L23-30df-10451233.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2018-667.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L23/30H
· 1520.0 kW
family_name: 23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 8
power_kw: 1520
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Spezifischer Brennstoffverbrauch': 'ca. 195 g/kWh (L23/30H)', 'Leistung pro Zylinder': '125-160 kW/Zyl. (abhängig rpm)', 'TBO L23/30H Mk3': '24.000 Betriebsstunden', 'TBO L23/30DF': '36.000 Betriebsstunden', 'Maximaler Zylinderdruck': 'ca. 130 bar', 'Verdichtungsverhältnis': '13:1', 'Trockengewicht 5L': '17.6-18.0 t', 'Trockengewicht 8L': '22.9-24.5 t', 'Turbolader-Prinzip': 'Konstant-Druck mit Ladeluftkühlung'}
bore_mm_v: 225
stroke_mm_v: 300
rpm_v: 720 / 750 / 900
fuel_v: Heavy Fuel Oil bis 700 cSt/50°C (L23/30H); Dual-Fuel Diesel/LNG mit Zündöleinspritzung (L23/30DF)
status_v: In Produktion (Mk3 aktuell ab 2021)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30df-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l23-30h', 'https://www.manualslib.com/products/Man-L23-30h-10451246.html', 'https://www.manualslib.com/products/Man-L23-30df-10451233.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2018-667.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L23/30H
· 1710.0 kW
family_name: 23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 9
power_kw: 1710
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Spezifischer Brennstoffverbrauch': 'ca. 195 g/kWh (L23/30H)', 'Leistung pro Zylinder': '125-160 kW/Zyl. (abhängig rpm)', 'TBO L23/30H Mk3': '24.000 Betriebsstunden', 'TBO L23/30DF': '36.000 Betriebsstunden', 'Maximaler Zylinderdruck': 'ca. 130 bar', 'Verdichtungsverhältnis': '13:1', 'Trockengewicht 5L': '17.6-18.0 t', 'Trockengewicht 8L': '22.9-24.5 t', 'Turbolader-Prinzip': 'Konstant-Druck mit Ladeluftkühlung'}
bore_mm_v: 225
stroke_mm_v: 300
rpm_v: 720 / 750 / 900
fuel_v: Heavy Fuel Oil bis 700 cSt/50°C (L23/30H); Dual-Fuel Diesel/LNG mit Zündöleinspritzung (L23/30DF)
status_v: In Produktion (Mk3 aktuell ab 2021)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30df-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l23-30h', 'https://www.manualslib.com/products/Man-L23-30h-10451246.html', 'https://www.manualslib.com/products/Man-L23-30df-10451233.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2018-667.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V23/30H
· 2280.0 kW
family_name: 23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 12
power_kw: 2280
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Spezifischer Brennstoffverbrauch': 'ca. 195 g/kWh (L23/30H)', 'Leistung pro Zylinder': '125-160 kW/Zyl. (abhängig rpm)', 'TBO L23/30H Mk3': '24.000 Betriebsstunden', 'TBO L23/30DF': '36.000 Betriebsstunden', 'Maximaler Zylinderdruck': 'ca. 130 bar', 'Verdichtungsverhältnis': '13:1', 'Trockengewicht 5L': '17.6-18.0 t', 'Trockengewicht 8L': '22.9-24.5 t', 'Turbolader-Prinzip': 'Konstant-Druck mit Ladeluftkühlung'}
bore_mm_v: 225
stroke_mm_v: 300
rpm_v: 720 / 750 / 900
fuel_v: Heavy Fuel Oil bis 700 cSt/50°C (L23/30H); Dual-Fuel Diesel/LNG mit Zündöleinspritzung (L23/30DF)
status_v: In Produktion (Mk3 aktuell ab 2021)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30df-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l23-30h', 'https://www.manualslib.com/products/Man-L23-30h-10451246.html', 'https://www.manualslib.com/products/Man-L23-30df-10451233.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2018-667.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V23/30H
· 2660.0 kW
family_name: 23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 14
power_kw: 2660
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Spezifischer Brennstoffverbrauch': 'ca. 195 g/kWh (L23/30H)', 'Leistung pro Zylinder': '125-160 kW/Zyl. (abhängig rpm)', 'TBO L23/30H Mk3': '24.000 Betriebsstunden', 'TBO L23/30DF': '36.000 Betriebsstunden', 'Maximaler Zylinderdruck': 'ca. 130 bar', 'Verdichtungsverhältnis': '13:1', 'Trockengewicht 5L': '17.6-18.0 t', 'Trockengewicht 8L': '22.9-24.5 t', 'Turbolader-Prinzip': 'Konstant-Druck mit Ladeluftkühlung'}
bore_mm_v: 225
stroke_mm_v: 300
rpm_v: 720 / 750 / 900
fuel_v: Heavy Fuel Oil bis 700 cSt/50°C (L23/30H); Dual-Fuel Diesel/LNG mit Zündöleinspritzung (L23/30DF)
status_v: In Produktion (Mk3 aktuell ab 2021)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30df-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l23-30h', 'https://www.manualslib.com/products/Man-L23-30h-10451246.html', 'https://www.manualslib.com/products/Man-L23-30df-10451233.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2018-667.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V23/30H
· 3040.0 kW
family_name: 23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 16
power_kw: 3040
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Spezifischer Brennstoffverbrauch': 'ca. 195 g/kWh (L23/30H)', 'Leistung pro Zylinder': '125-160 kW/Zyl. (abhängig rpm)', 'TBO L23/30H Mk3': '24.000 Betriebsstunden', 'TBO L23/30DF': '36.000 Betriebsstunden', 'Maximaler Zylinderdruck': 'ca. 130 bar', 'Verdichtungsverhältnis': '13:1', 'Trockengewicht 5L': '17.6-18.0 t', 'Trockengewicht 8L': '22.9-24.5 t', 'Turbolader-Prinzip': 'Konstant-Druck mit Ladeluftkühlung'}
bore_mm_v: 225
stroke_mm_v: 300
rpm_v: 720 / 750 / 900
fuel_v: Heavy Fuel Oil bis 700 cSt/50°C (L23/30H); Dual-Fuel Diesel/LNG mit Zündöleinspritzung (L23/30DF)
status_v: In Produktion (Mk3 aktuell ab 2021)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30df-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l23-30h', 'https://www.manualslib.com/products/Man-L23-30h-10451246.html', 'https://www.manualslib.com/products/Man-L23-30df-10451233.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2018-667.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V23/30H
· 3420.0 kW
family_name: 23/30H
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 18
power_kw: 3420
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Spezifischer Brennstoffverbrauch': 'ca. 195 g/kWh (L23/30H)', 'Leistung pro Zylinder': '125-160 kW/Zyl. (abhängig rpm)', 'TBO L23/30H Mk3': '24.000 Betriebsstunden', 'TBO L23/30DF': '36.000 Betriebsstunden', 'Maximaler Zylinderdruck': 'ca. 130 bar', 'Verdichtungsverhältnis': '13:1', 'Trockengewicht 5L': '17.6-18.0 t', 'Trockengewicht 8L': '22.9-24.5 t', 'Turbolader-Prinzip': 'Konstant-Druck mit Ladeluftkühlung'}
bore_mm_v: 225
stroke_mm_v: 300
rpm_v: 720 / 750 / 900
fuel_v: Heavy Fuel Oil bis 700 cSt/50°C (L23/30H); Dual-Fuel Diesel/LNG mit Zündöleinspritzung (L23/30DF)
status_v: In Produktion (Mk3 aktuell ab 2021)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30h-mk-3genset-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-l23-30df-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l23-30h', 'https://www.manualslib.com/products/Man-L23-30h-10451246.html', 'https://www.manualslib.com/products/Man-L23-30df-10451233.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2018-667.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L27/38
· 1700.0 kW
family_name: 27/38
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 5
power_kw: 1700
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L27/38
· 2040.0 kW
family_name: 27/38
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 6
power_kw: 2040
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L27/38
· 2380.0 kW
family_name: 27/38
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 7
power_kw: 2380
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L27/38
· 2720.0 kW
family_name: 27/38
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 8
power_kw: 2720
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L27/38
· 3060.0 kW
family_name: 27/38
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 9
power_kw: 3060
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 10L27/38
· 3400.0 kW
family_name: 27/38
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 10
power_kw: 3400
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V27/38
· 4080.0 kW
family_name: 27/38
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 12
power_kw: 4080
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V27/38
· 4760.0 kW
family_name: 27/38
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 14
power_kw: 4760
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V27/38
· 5440.0 kW
family_name: 27/38
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 16
power_kw: 5440
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V27/38
· 6120.0 kW
family_name: 27/38
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 18
power_kw: 6120
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L27/38A
· 1750.0 kW
family_name: 27/38A
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 5
power_kw: 1750
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L27/38A
· 2100.0 kW
family_name: 27/38A
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 6
power_kw: 2100
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L27/38A
· 2450.0 kW
family_name: 27/38A
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 7
power_kw: 2450
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L27/38A
· 2800.0 kW
family_name: 27/38A
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 8
power_kw: 2800
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L27/38A
· 3150.0 kW
family_name: 27/38A
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 9
power_kw: 3150
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V27/38A
· 4200.0 kW
family_name: 27/38A
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 12
power_kw: 4200
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V27/38A
· 4900.0 kW
family_name: 27/38A
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 14
power_kw: 4900
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V27/38A
· 5600.0 kW
family_name: 27/38A
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 16
power_kw: 5600
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V27/38A
· 6300.0 kW
family_name: 27/38A
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 18
power_kw: 6300
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L28/32S
· 1550.0 kW
family_name: 28/32S
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 5
power_kw: 1550
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L28/32S
· 1860.0 kW
family_name: 28/32S
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 6
power_kw: 1860
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L28/32S
· 2170.0 kW
family_name: 28/32S
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 7
power_kw: 2170
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L28/32S
· 2480.0 kW
family_name: 28/32S
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 8
power_kw: 2480
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L28/32S
· 2790.0 kW
family_name: 28/32S
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 9
power_kw: 2790
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V28/32S
· 3720.0 kW
family_name: 28/32S
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 12
power_kw: 3720
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V28/32S
· 4340.0 kW
family_name: 28/32S
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 14
power_kw: 4340
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V28/32S
· 4960.0 kW
family_name: 28/32S
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 16
power_kw: 4960
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L28/33D
· 1625.0 kW
family_name: 28/33D
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 5
power_kw: 1625
rpm: 750
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L28/33D
· 1950.0 kW
family_name: 28/33D
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 6
power_kw: 1950
rpm: 750
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L28/33D
· 2275.0 kW
family_name: 28/33D
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 7
power_kw: 2275
rpm: 750
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L28/33D
· 2600.0 kW
family_name: 28/33D
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 8
power_kw: 2600
rpm: 750
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L28/33D
· 2925.0 kW
family_name: 28/33D
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 9
power_kw: 2925
rpm: 750
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V28/33D
· 3900.0 kW
family_name: 28/33D
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 12
power_kw: 3900
rpm: 750
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V28/33D
· 4550.0 kW
family_name: 28/33D
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 14
power_kw: 4550
rpm: 750
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V28/33D
· 5200.0 kW
family_name: 28/33D
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 16
power_kw: 5200
rpm: 750
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L28/33D STC
· 1980.0 kW
family_name: 28/33D STC
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 6
power_kw: 1980
rpm: 750
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L28/33D STC
· 2640.0 kW
family_name: 28/33D STC
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 8
power_kw: 2640
rpm: 750
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V28/33D STC
· 3960.0 kW
family_name: 28/33D STC
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 12
power_kw: 3960
rpm: 750
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V28/33D STC
· 5280.0 kW
family_name: 28/33D STC
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 16
power_kw: 5280
rpm: 750
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L32/40
· 2700.0 kW
family_name: 32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 2700
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder displacement': '32 L/cylinder', 'Power per cylinder': '500 kW/cyl', 'Mean Effective Pressure (MEP)': '25.9 bar (720 rpm) / 24.9 bar (750 rpm)', 'Mean piston speed': '9.6 m/s (720 rpm)', 'Specific fuel oil consumption (100% MCR)': '186 g/kWh', 'Specific fuel oil consumption (85% load)': '183 g/kWh', 'Lube oil consumption': '0.5 g/kWh', 'Dry mass (6L32/40)': '38 tonnes', 'Dry mass (8L32/40)': '47 tonnes', 'Dry mass (12V32/40)': '61 tonnes', 'Dry mass (18V32/40)': '85 tonnes', 'Compression ratio': '4.5', 'Turbocharging': 'Two-stage intercooling with advanced turbocharger', 'Scavenge system': 'Two-stage charge air cooler (HT and LT circuits)', 'Engine type': 'Four-stroke turbocharged Diesel, non-reversible (propulsion models)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750 (rated); 450 (idle)
fuel_v: MGO (Marine Gas Oil), MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil)
status_v: Legacy - Succeeded by L32/44CR series; in-service on existing vessels
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/L32-40_GenSet_TierIII.pdf
sources: ['MAN Energy Solutions official marine.man-es.com', 'Riviera Maritime Media: https://www.rivieramm.com/news-content-hub/mans-32-bore-matures-with-the-market-43851', 'Weichai (licensed manufacturer): https://sinooutput.com/products/weichai-man-l32-40-series-marine-diesel-engine-2700-4500kw/', 'Diesel-family.com: http://diesel-family.com/6l32-40/ and http://diesel-family.com/8l32-40/', 'SoarPower (technical distributor): http://www.soarpower.com/pdf/MAN.Prop.Engine.V32-40.pdf', 'Scribd Technical Documents: MAN L32/40 Engine Specifications, L32-40 GenSet, MAN L32/40 Working Instructions']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L32/40
· 3150.0 kW
family_name: 32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 7
power_kw: 3150
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder displacement': '32 L/cylinder', 'Power per cylinder': '500 kW/cyl', 'Mean Effective Pressure (MEP)': '25.9 bar (720 rpm) / 24.9 bar (750 rpm)', 'Mean piston speed': '9.6 m/s (720 rpm)', 'Specific fuel oil consumption (100% MCR)': '186 g/kWh', 'Specific fuel oil consumption (85% load)': '183 g/kWh', 'Lube oil consumption': '0.5 g/kWh', 'Dry mass (6L32/40)': '38 tonnes', 'Dry mass (8L32/40)': '47 tonnes', 'Dry mass (12V32/40)': '61 tonnes', 'Dry mass (18V32/40)': '85 tonnes', 'Compression ratio': '4.5', 'Turbocharging': 'Two-stage intercooling with advanced turbocharger', 'Scavenge system': 'Two-stage charge air cooler (HT and LT circuits)', 'Engine type': 'Four-stroke turbocharged Diesel, non-reversible (propulsion models)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750 (rated); 450 (idle)
fuel_v: MGO (Marine Gas Oil), MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil)
status_v: Legacy - Succeeded by L32/44CR series; in-service on existing vessels
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/L32-40_GenSet_TierIII.pdf
sources: ['MAN Energy Solutions official marine.man-es.com', 'Riviera Maritime Media: https://www.rivieramm.com/news-content-hub/mans-32-bore-matures-with-the-market-43851', 'Weichai (licensed manufacturer): https://sinooutput.com/products/weichai-man-l32-40-series-marine-diesel-engine-2700-4500kw/', 'Diesel-family.com: http://diesel-family.com/6l32-40/ and http://diesel-family.com/8l32-40/', 'SoarPower (technical distributor): http://www.soarpower.com/pdf/MAN.Prop.Engine.V32-40.pdf', 'Scribd Technical Documents: MAN L32/40 Engine Specifications, L32-40 GenSet, MAN L32/40 Working Instructions']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L32/40
· 3600.0 kW
family_name: 32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 3600
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder displacement': '32 L/cylinder', 'Power per cylinder': '500 kW/cyl', 'Mean Effective Pressure (MEP)': '25.9 bar (720 rpm) / 24.9 bar (750 rpm)', 'Mean piston speed': '9.6 m/s (720 rpm)', 'Specific fuel oil consumption (100% MCR)': '186 g/kWh', 'Specific fuel oil consumption (85% load)': '183 g/kWh', 'Lube oil consumption': '0.5 g/kWh', 'Dry mass (6L32/40)': '38 tonnes', 'Dry mass (8L32/40)': '47 tonnes', 'Dry mass (12V32/40)': '61 tonnes', 'Dry mass (18V32/40)': '85 tonnes', 'Compression ratio': '4.5', 'Turbocharging': 'Two-stage intercooling with advanced turbocharger', 'Scavenge system': 'Two-stage charge air cooler (HT and LT circuits)', 'Engine type': 'Four-stroke turbocharged Diesel, non-reversible (propulsion models)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750 (rated); 450 (idle)
fuel_v: MGO (Marine Gas Oil), MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil)
status_v: Legacy - Succeeded by L32/44CR series; in-service on existing vessels
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/L32-40_GenSet_TierIII.pdf
sources: ['MAN Energy Solutions official marine.man-es.com', 'Riviera Maritime Media: https://www.rivieramm.com/news-content-hub/mans-32-bore-matures-with-the-market-43851', 'Weichai (licensed manufacturer): https://sinooutput.com/products/weichai-man-l32-40-series-marine-diesel-engine-2700-4500kw/', 'Diesel-family.com: http://diesel-family.com/6l32-40/ and http://diesel-family.com/8l32-40/', 'SoarPower (technical distributor): http://www.soarpower.com/pdf/MAN.Prop.Engine.V32-40.pdf', 'Scribd Technical Documents: MAN L32/40 Engine Specifications, L32-40 GenSet, MAN L32/40 Working Instructions']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L32/40
· 4050.0 kW
family_name: 32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 4050
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder displacement': '32 L/cylinder', 'Power per cylinder': '500 kW/cyl', 'Mean Effective Pressure (MEP)': '25.9 bar (720 rpm) / 24.9 bar (750 rpm)', 'Mean piston speed': '9.6 m/s (720 rpm)', 'Specific fuel oil consumption (100% MCR)': '186 g/kWh', 'Specific fuel oil consumption (85% load)': '183 g/kWh', 'Lube oil consumption': '0.5 g/kWh', 'Dry mass (6L32/40)': '38 tonnes', 'Dry mass (8L32/40)': '47 tonnes', 'Dry mass (12V32/40)': '61 tonnes', 'Dry mass (18V32/40)': '85 tonnes', 'Compression ratio': '4.5', 'Turbocharging': 'Two-stage intercooling with advanced turbocharger', 'Scavenge system': 'Two-stage charge air cooler (HT and LT circuits)', 'Engine type': 'Four-stroke turbocharged Diesel, non-reversible (propulsion models)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750 (rated); 450 (idle)
fuel_v: MGO (Marine Gas Oil), MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil)
status_v: Legacy - Succeeded by L32/44CR series; in-service on existing vessels
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/L32-40_GenSet_TierIII.pdf
sources: ['MAN Energy Solutions official marine.man-es.com', 'Riviera Maritime Media: https://www.rivieramm.com/news-content-hub/mans-32-bore-matures-with-the-market-43851', 'Weichai (licensed manufacturer): https://sinooutput.com/products/weichai-man-l32-40-series-marine-diesel-engine-2700-4500kw/', 'Diesel-family.com: http://diesel-family.com/6l32-40/ and http://diesel-family.com/8l32-40/', 'SoarPower (technical distributor): http://www.soarpower.com/pdf/MAN.Prop.Engine.V32-40.pdf', 'Scribd Technical Documents: MAN L32/40 Engine Specifications, L32-40 GenSet, MAN L32/40 Working Instructions']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 10L32/40
· 4500.0 kW
family_name: 32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 10
power_kw: 4500
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder displacement': '32 L/cylinder', 'Power per cylinder': '500 kW/cyl', 'Mean Effective Pressure (MEP)': '25.9 bar (720 rpm) / 24.9 bar (750 rpm)', 'Mean piston speed': '9.6 m/s (720 rpm)', 'Specific fuel oil consumption (100% MCR)': '186 g/kWh', 'Specific fuel oil consumption (85% load)': '183 g/kWh', 'Lube oil consumption': '0.5 g/kWh', 'Dry mass (6L32/40)': '38 tonnes', 'Dry mass (8L32/40)': '47 tonnes', 'Dry mass (12V32/40)': '61 tonnes', 'Dry mass (18V32/40)': '85 tonnes', 'Compression ratio': '4.5', 'Turbocharging': 'Two-stage intercooling with advanced turbocharger', 'Scavenge system': 'Two-stage charge air cooler (HT and LT circuits)', 'Engine type': 'Four-stroke turbocharged Diesel, non-reversible (propulsion models)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750 (rated); 450 (idle)
fuel_v: MGO (Marine Gas Oil), MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil)
status_v: Legacy - Succeeded by L32/44CR series; in-service on existing vessels
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/L32-40_GenSet_TierIII.pdf
sources: ['MAN Energy Solutions official marine.man-es.com', 'Riviera Maritime Media: https://www.rivieramm.com/news-content-hub/mans-32-bore-matures-with-the-market-43851', 'Weichai (licensed manufacturer): https://sinooutput.com/products/weichai-man-l32-40-series-marine-diesel-engine-2700-4500kw/', 'Diesel-family.com: http://diesel-family.com/6l32-40/ and http://diesel-family.com/8l32-40/', 'SoarPower (technical distributor): http://www.soarpower.com/pdf/MAN.Prop.Engine.V32-40.pdf', 'Scribd Technical Documents: MAN L32/40 Engine Specifications, L32-40 GenSet, MAN L32/40 Working Instructions']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V32/40
· 5400.0 kW
family_name: 32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 5400
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder displacement': '32 L/cylinder', 'Power per cylinder': '500 kW/cyl', 'Mean Effective Pressure (MEP)': '25.9 bar (720 rpm) / 24.9 bar (750 rpm)', 'Mean piston speed': '9.6 m/s (720 rpm)', 'Specific fuel oil consumption (100% MCR)': '186 g/kWh', 'Specific fuel oil consumption (85% load)': '183 g/kWh', 'Lube oil consumption': '0.5 g/kWh', 'Dry mass (6L32/40)': '38 tonnes', 'Dry mass (8L32/40)': '47 tonnes', 'Dry mass (12V32/40)': '61 tonnes', 'Dry mass (18V32/40)': '85 tonnes', 'Compression ratio': '4.5', 'Turbocharging': 'Two-stage intercooling with advanced turbocharger', 'Scavenge system': 'Two-stage charge air cooler (HT and LT circuits)', 'Engine type': 'Four-stroke turbocharged Diesel, non-reversible (propulsion models)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750 (rated); 450 (idle)
fuel_v: MGO (Marine Gas Oil), MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil)
status_v: Legacy - Succeeded by L32/44CR series; in-service on existing vessels
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/L32-40_GenSet_TierIII.pdf
sources: ['MAN Energy Solutions official marine.man-es.com', 'Riviera Maritime Media: https://www.rivieramm.com/news-content-hub/mans-32-bore-matures-with-the-market-43851', 'Weichai (licensed manufacturer): https://sinooutput.com/products/weichai-man-l32-40-series-marine-diesel-engine-2700-4500kw/', 'Diesel-family.com: http://diesel-family.com/6l32-40/ and http://diesel-family.com/8l32-40/', 'SoarPower (technical distributor): http://www.soarpower.com/pdf/MAN.Prop.Engine.V32-40.pdf', 'Scribd Technical Documents: MAN L32/40 Engine Specifications, L32-40 GenSet, MAN L32/40 Working Instructions']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V32/40
· 6300.0 kW
family_name: 32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 14
power_kw: 6300
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder displacement': '32 L/cylinder', 'Power per cylinder': '500 kW/cyl', 'Mean Effective Pressure (MEP)': '25.9 bar (720 rpm) / 24.9 bar (750 rpm)', 'Mean piston speed': '9.6 m/s (720 rpm)', 'Specific fuel oil consumption (100% MCR)': '186 g/kWh', 'Specific fuel oil consumption (85% load)': '183 g/kWh', 'Lube oil consumption': '0.5 g/kWh', 'Dry mass (6L32/40)': '38 tonnes', 'Dry mass (8L32/40)': '47 tonnes', 'Dry mass (12V32/40)': '61 tonnes', 'Dry mass (18V32/40)': '85 tonnes', 'Compression ratio': '4.5', 'Turbocharging': 'Two-stage intercooling with advanced turbocharger', 'Scavenge system': 'Two-stage charge air cooler (HT and LT circuits)', 'Engine type': 'Four-stroke turbocharged Diesel, non-reversible (propulsion models)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750 (rated); 450 (idle)
fuel_v: MGO (Marine Gas Oil), MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil)
status_v: Legacy - Succeeded by L32/44CR series; in-service on existing vessels
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/L32-40_GenSet_TierIII.pdf
sources: ['MAN Energy Solutions official marine.man-es.com', 'Riviera Maritime Media: https://www.rivieramm.com/news-content-hub/mans-32-bore-matures-with-the-market-43851', 'Weichai (licensed manufacturer): https://sinooutput.com/products/weichai-man-l32-40-series-marine-diesel-engine-2700-4500kw/', 'Diesel-family.com: http://diesel-family.com/6l32-40/ and http://diesel-family.com/8l32-40/', 'SoarPower (technical distributor): http://www.soarpower.com/pdf/MAN.Prop.Engine.V32-40.pdf', 'Scribd Technical Documents: MAN L32/40 Engine Specifications, L32-40 GenSet, MAN L32/40 Working Instructions']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V32/40
· 7200.0 kW
family_name: 32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 7200
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder displacement': '32 L/cylinder', 'Power per cylinder': '500 kW/cyl', 'Mean Effective Pressure (MEP)': '25.9 bar (720 rpm) / 24.9 bar (750 rpm)', 'Mean piston speed': '9.6 m/s (720 rpm)', 'Specific fuel oil consumption (100% MCR)': '186 g/kWh', 'Specific fuel oil consumption (85% load)': '183 g/kWh', 'Lube oil consumption': '0.5 g/kWh', 'Dry mass (6L32/40)': '38 tonnes', 'Dry mass (8L32/40)': '47 tonnes', 'Dry mass (12V32/40)': '61 tonnes', 'Dry mass (18V32/40)': '85 tonnes', 'Compression ratio': '4.5', 'Turbocharging': 'Two-stage intercooling with advanced turbocharger', 'Scavenge system': 'Two-stage charge air cooler (HT and LT circuits)', 'Engine type': 'Four-stroke turbocharged Diesel, non-reversible (propulsion models)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750 (rated); 450 (idle)
fuel_v: MGO (Marine Gas Oil), MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil)
status_v: Legacy - Succeeded by L32/44CR series; in-service on existing vessels
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/L32-40_GenSet_TierIII.pdf
sources: ['MAN Energy Solutions official marine.man-es.com', 'Riviera Maritime Media: https://www.rivieramm.com/news-content-hub/mans-32-bore-matures-with-the-market-43851', 'Weichai (licensed manufacturer): https://sinooutput.com/products/weichai-man-l32-40-series-marine-diesel-engine-2700-4500kw/', 'Diesel-family.com: http://diesel-family.com/6l32-40/ and http://diesel-family.com/8l32-40/', 'SoarPower (technical distributor): http://www.soarpower.com/pdf/MAN.Prop.Engine.V32-40.pdf', 'Scribd Technical Documents: MAN L32/40 Engine Specifications, L32-40 GenSet, MAN L32/40 Working Instructions']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V32/40
· 8100.0 kW
family_name: 32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 8100
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder displacement': '32 L/cylinder', 'Power per cylinder': '500 kW/cyl', 'Mean Effective Pressure (MEP)': '25.9 bar (720 rpm) / 24.9 bar (750 rpm)', 'Mean piston speed': '9.6 m/s (720 rpm)', 'Specific fuel oil consumption (100% MCR)': '186 g/kWh', 'Specific fuel oil consumption (85% load)': '183 g/kWh', 'Lube oil consumption': '0.5 g/kWh', 'Dry mass (6L32/40)': '38 tonnes', 'Dry mass (8L32/40)': '47 tonnes', 'Dry mass (12V32/40)': '61 tonnes', 'Dry mass (18V32/40)': '85 tonnes', 'Compression ratio': '4.5', 'Turbocharging': 'Two-stage intercooling with advanced turbocharger', 'Scavenge system': 'Two-stage charge air cooler (HT and LT circuits)', 'Engine type': 'Four-stroke turbocharged Diesel, non-reversible (propulsion models)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750 (rated); 450 (idle)
fuel_v: MGO (Marine Gas Oil), MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil)
status_v: Legacy - Succeeded by L32/44CR series; in-service on existing vessels
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/L32-40_GenSet_TierIII.pdf
sources: ['MAN Energy Solutions official marine.man-es.com', 'Riviera Maritime Media: https://www.rivieramm.com/news-content-hub/mans-32-bore-matures-with-the-market-43851', 'Weichai (licensed manufacturer): https://sinooutput.com/products/weichai-man-l32-40-series-marine-diesel-engine-2700-4500kw/', 'Diesel-family.com: http://diesel-family.com/6l32-40/ and http://diesel-family.com/8l32-40/', 'SoarPower (technical distributor): http://www.soarpower.com/pdf/MAN.Prop.Engine.V32-40.pdf', 'Scribd Technical Documents: MAN L32/40 Engine Specifications, L32-40 GenSet, MAN L32/40 Working Instructions']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 20V32/40
· 9000.0 kW
family_name: 32/40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 20
power_kw: 9000
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder displacement': '32 L/cylinder', 'Power per cylinder': '500 kW/cyl', 'Mean Effective Pressure (MEP)': '25.9 bar (720 rpm) / 24.9 bar (750 rpm)', 'Mean piston speed': '9.6 m/s (720 rpm)', 'Specific fuel oil consumption (100% MCR)': '186 g/kWh', 'Specific fuel oil consumption (85% load)': '183 g/kWh', 'Lube oil consumption': '0.5 g/kWh', 'Dry mass (6L32/40)': '38 tonnes', 'Dry mass (8L32/40)': '47 tonnes', 'Dry mass (12V32/40)': '61 tonnes', 'Dry mass (18V32/40)': '85 tonnes', 'Compression ratio': '4.5', 'Turbocharging': 'Two-stage intercooling with advanced turbocharger', 'Scavenge system': 'Two-stage charge air cooler (HT and LT circuits)', 'Engine type': 'Four-stroke turbocharged Diesel, non-reversible (propulsion models)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720/750 (rated); 450 (idle)
fuel_v: MGO (Marine Gas Oil), MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil)
status_v: Legacy - Succeeded by L32/44CR series; in-service on existing vessels
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/L32-40_GenSet_TierIII.pdf
sources: ['MAN Energy Solutions official marine.man-es.com', 'Riviera Maritime Media: https://www.rivieramm.com/news-content-hub/mans-32-bore-matures-with-the-market-43851', 'Weichai (licensed manufacturer): https://sinooutput.com/products/weichai-man-l32-40-series-marine-diesel-engine-2700-4500kw/', 'Diesel-family.com: http://diesel-family.com/6l32-40/ and http://diesel-family.com/8l32-40/', 'SoarPower (technical distributor): http://www.soarpower.com/pdf/MAN.Prop.Engine.V32-40.pdf', 'Scribd Technical Documents: MAN L32/40 Engine Specifications, L32-40 GenSet, MAN L32/40 Working Instructions']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L32/44CR
· 2880.0 kW
family_name: 32/44CR
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 6
power_kw: 2880
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L32/44CR
· 3360.0 kW
family_name: 32/44CR
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 7
power_kw: 3360
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L32/44CR
· 3840.0 kW
family_name: 32/44CR
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 8
power_kw: 3840
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L32/44CR
· 4320.0 kW
family_name: 32/44CR
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 9
power_kw: 4320
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 10L32/44CR
· 4800.0 kW
family_name: 32/44CR
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 10
power_kw: 4800
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V32/44CR
· 5760.0 kW
family_name: 32/44CR
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 12
power_kw: 5760
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V32/44CR
· 6720.0 kW
family_name: 32/44CR
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 14
power_kw: 6720
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V32/44CR
· 7680.0 kW
family_name: 32/44CR
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 16
power_kw: 7680
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V32/44CR
· 8640.0 kW
family_name: 32/44CR
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 18
power_kw: 8640
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 20V32/44CR
· 9600.0 kW
family_name: 32/44CR
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 20
power_kw: 9600
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
MAN Energy Solutions 6L35/44DF
· 3360.0 kW
family_name: 35/44DF
is_family_overview: False
bore_mm: 350
stroke_mm: 440
cylinders: 6
power_kw: 3360
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '42.3 liters', 'Power per cylinder @ 750 rpm': '530 kW (L35/44DF standard); 560 kW (L35/44DF CD)', 'MEP (Mean Effective Pressure)': '20.0–20.1 bar', 'SFOC liquid fuel @ 85% MCR': '175.5 g/kWh', 'SFC gas operation': '7440 kJ/kWh', 'Dry mass – 6L/7L/8L/9L/10L': '40.5 / 45.6 / 50.7 / 55.0 / 59.7 tonnes', 'Methane slip reduction (CD variant)': '85% vs. industry standard', 'Emissions compliance': 'IMO Tier II (diesel) / Tier III (gas)'}
bore_mm_v: 350
stroke_mm_v: 440
rpm_v: 750 rpm (GenSet), 720 rpm (auxiliary)
fuel_v: Natural gas (LNG/CNG), HFO, MDO, MGO, diesel pilot; L35/44DF CD methanol-ready 2026
status_v: Production (L35/44DF CR active since 2015; L35/44DF CD launched 2023, deliveries 2024+)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/man-l35-44df43e5738b66d943f7819681882f4e9dac.pdf
sources: ['https://www.man-es.com/marine/products/four-stroke-engines/', 'https://www.turbomachinerymag.com/view/man-energy-solutions-duel-fuel-l35-44df-cd-genset-passes-type-approval-test', 'https://www.sciencedirect.com/science/article/abs/pii/S0191261525000967', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.L35-44DF.pdf', 'https://www.powertraininternationalweb.com/marine/dual-fuel-dredger-man-35-44df/', 'https://safety4sea.com/lng-as-marine-fuel-understanding-the-main-causes-of-methane-slip/']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L35/44DF
· 3920.0 kW
family_name: 35/44DF
is_family_overview: False
bore_mm: 350
stroke_mm: 440
cylinders: 7
power_kw: 3920
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '42.3 liters', 'Power per cylinder @ 750 rpm': '530 kW (L35/44DF standard); 560 kW (L35/44DF CD)', 'MEP (Mean Effective Pressure)': '20.0–20.1 bar', 'SFOC liquid fuel @ 85% MCR': '175.5 g/kWh', 'SFC gas operation': '7440 kJ/kWh', 'Dry mass – 6L/7L/8L/9L/10L': '40.5 / 45.6 / 50.7 / 55.0 / 59.7 tonnes', 'Methane slip reduction (CD variant)': '85% vs. industry standard', 'Emissions compliance': 'IMO Tier II (diesel) / Tier III (gas)'}
bore_mm_v: 350
stroke_mm_v: 440
rpm_v: 750 rpm (GenSet), 720 rpm (auxiliary)
fuel_v: Natural gas (LNG/CNG), HFO, MDO, MGO, diesel pilot; L35/44DF CD methanol-ready 2026
status_v: Production (L35/44DF CR active since 2015; L35/44DF CD launched 2023, deliveries 2024+)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/man-l35-44df43e5738b66d943f7819681882f4e9dac.pdf
sources: ['https://www.man-es.com/marine/products/four-stroke-engines/', 'https://www.turbomachinerymag.com/view/man-energy-solutions-duel-fuel-l35-44df-cd-genset-passes-type-approval-test', 'https://www.sciencedirect.com/science/article/abs/pii/S0191261525000967', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.L35-44DF.pdf', 'https://www.powertraininternationalweb.com/marine/dual-fuel-dredger-man-35-44df/', 'https://safety4sea.com/lng-as-marine-fuel-understanding-the-main-causes-of-methane-slip/']
Common Failures:
- • _hinweis
- • items
MAN Energy Solutions 8L35/44DF
· 4480.0 kW
family_name: 35/44DF
is_family_overview: False
bore_mm: 350
stroke_mm: 440
cylinders: 8
power_kw: 4480
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '42.3 liters', 'Power per cylinder @ 750 rpm': '530 kW (L35/44DF standard); 560 kW (L35/44DF CD)', 'MEP (Mean Effective Pressure)': '20.0–20.1 bar', 'SFOC liquid fuel @ 85% MCR': '175.5 g/kWh', 'SFC gas operation': '7440 kJ/kWh', 'Dry mass – 6L/7L/8L/9L/10L': '40.5 / 45.6 / 50.7 / 55.0 / 59.7 tonnes', 'Methane slip reduction (CD variant)': '85% vs. industry standard', 'Emissions compliance': 'IMO Tier II (diesel) / Tier III (gas)'}
bore_mm_v: 350
stroke_mm_v: 440
rpm_v: 750 rpm (GenSet), 720 rpm (auxiliary)
fuel_v: Natural gas (LNG/CNG), HFO, MDO, MGO, diesel pilot; L35/44DF CD methanol-ready 2026
status_v: Production (L35/44DF CR active since 2015; L35/44DF CD launched 2023, deliveries 2024+)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/man-l35-44df43e5738b66d943f7819681882f4e9dac.pdf
sources: ['https://www.man-es.com/marine/products/four-stroke-engines/', 'https://www.turbomachinerymag.com/view/man-energy-solutions-duel-fuel-l35-44df-cd-genset-passes-type-approval-test', 'https://www.sciencedirect.com/science/article/abs/pii/S0191261525000967', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.L35-44DF.pdf', 'https://www.powertraininternationalweb.com/marine/dual-fuel-dredger-man-35-44df/', 'https://safety4sea.com/lng-as-marine-fuel-understanding-the-main-causes-of-methane-slip/']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L35/44DF
· 5040.0 kW
family_name: 35/44DF
is_family_overview: False
bore_mm: 350
stroke_mm: 440
cylinders: 9
power_kw: 5040
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '42.3 liters', 'Power per cylinder @ 750 rpm': '530 kW (L35/44DF standard); 560 kW (L35/44DF CD)', 'MEP (Mean Effective Pressure)': '20.0–20.1 bar', 'SFOC liquid fuel @ 85% MCR': '175.5 g/kWh', 'SFC gas operation': '7440 kJ/kWh', 'Dry mass – 6L/7L/8L/9L/10L': '40.5 / 45.6 / 50.7 / 55.0 / 59.7 tonnes', 'Methane slip reduction (CD variant)': '85% vs. industry standard', 'Emissions compliance': 'IMO Tier II (diesel) / Tier III (gas)'}
bore_mm_v: 350
stroke_mm_v: 440
rpm_v: 750 rpm (GenSet), 720 rpm (auxiliary)
fuel_v: Natural gas (LNG/CNG), HFO, MDO, MGO, diesel pilot; L35/44DF CD methanol-ready 2026
status_v: Production (L35/44DF CR active since 2015; L35/44DF CD launched 2023, deliveries 2024+)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/man-l35-44df43e5738b66d943f7819681882f4e9dac.pdf
sources: ['https://www.man-es.com/marine/products/four-stroke-engines/', 'https://www.turbomachinerymag.com/view/man-energy-solutions-duel-fuel-l35-44df-cd-genset-passes-type-approval-test', 'https://www.sciencedirect.com/science/article/abs/pii/S0191261525000967', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.L35-44DF.pdf', 'https://www.powertraininternationalweb.com/marine/dual-fuel-dredger-man-35-44df/', 'https://safety4sea.com/lng-as-marine-fuel-understanding-the-main-causes-of-methane-slip/']
Common Failures:
- • _hinweis
- • items
MAN Energy Solutions 10L35/44DF
· 5600.0 kW
family_name: 35/44DF
is_family_overview: False
bore_mm: 350
stroke_mm: 440
cylinders: 10
power_kw: 5600
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '42.3 liters', 'Power per cylinder @ 750 rpm': '530 kW (L35/44DF standard); 560 kW (L35/44DF CD)', 'MEP (Mean Effective Pressure)': '20.0–20.1 bar', 'SFOC liquid fuel @ 85% MCR': '175.5 g/kWh', 'SFC gas operation': '7440 kJ/kWh', 'Dry mass – 6L/7L/8L/9L/10L': '40.5 / 45.6 / 50.7 / 55.0 / 59.7 tonnes', 'Methane slip reduction (CD variant)': '85% vs. industry standard', 'Emissions compliance': 'IMO Tier II (diesel) / Tier III (gas)'}
bore_mm_v: 350
stroke_mm_v: 440
rpm_v: 750 rpm (GenSet), 720 rpm (auxiliary)
fuel_v: Natural gas (LNG/CNG), HFO, MDO, MGO, diesel pilot; L35/44DF CD methanol-ready 2026
status_v: Production (L35/44DF CR active since 2015; L35/44DF CD launched 2023, deliveries 2024+)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/man-l35-44df43e5738b66d943f7819681882f4e9dac.pdf
sources: ['https://www.man-es.com/marine/products/four-stroke-engines/', 'https://www.turbomachinerymag.com/view/man-energy-solutions-duel-fuel-l35-44df-cd-genset-passes-type-approval-test', 'https://www.sciencedirect.com/science/article/abs/pii/S0191261525000967', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.L35-44DF.pdf', 'https://www.powertraininternationalweb.com/marine/dual-fuel-dredger-man-35-44df/', 'https://safety4sea.com/lng-as-marine-fuel-understanding-the-main-causes-of-methane-slip/']
Common Failures:
- • _hinweis
- • items
MAN Energy Solutions 12V35/44DF
· 6720.0 kW
family_name: 35/44DF
is_family_overview: False
bore_mm: 350
stroke_mm: 440
cylinders: 12
power_kw: 6720
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '42.3 liters', 'Power per cylinder @ 750 rpm': '530 kW (L35/44DF standard); 560 kW (L35/44DF CD)', 'MEP (Mean Effective Pressure)': '20.0–20.1 bar', 'SFOC liquid fuel @ 85% MCR': '175.5 g/kWh', 'SFC gas operation': '7440 kJ/kWh', 'Dry mass – 6L/7L/8L/9L/10L': '40.5 / 45.6 / 50.7 / 55.0 / 59.7 tonnes', 'Methane slip reduction (CD variant)': '85% vs. industry standard', 'Emissions compliance': 'IMO Tier II (diesel) / Tier III (gas)'}
bore_mm_v: 350
stroke_mm_v: 440
rpm_v: 750 rpm (GenSet), 720 rpm (auxiliary)
fuel_v: Natural gas (LNG/CNG), HFO, MDO, MGO, diesel pilot; L35/44DF CD methanol-ready 2026
status_v: Production (L35/44DF CR active since 2015; L35/44DF CD launched 2023, deliveries 2024+)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/man-l35-44df43e5738b66d943f7819681882f4e9dac.pdf
sources: ['https://www.man-es.com/marine/products/four-stroke-engines/', 'https://www.turbomachinerymag.com/view/man-energy-solutions-duel-fuel-l35-44df-cd-genset-passes-type-approval-test', 'https://www.sciencedirect.com/science/article/abs/pii/S0191261525000967', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.L35-44DF.pdf', 'https://www.powertraininternationalweb.com/marine/dual-fuel-dredger-man-35-44df/', 'https://safety4sea.com/lng-as-marine-fuel-understanding-the-main-causes-of-methane-slip/']
Common Failures:
- • _hinweis
- • items
MAN Energy Solutions 14V35/44DF
· 7840.0 kW
family_name: 35/44DF
is_family_overview: False
bore_mm: 350
stroke_mm: 440
cylinders: 14
power_kw: 7840
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '42.3 liters', 'Power per cylinder @ 750 rpm': '530 kW (L35/44DF standard); 560 kW (L35/44DF CD)', 'MEP (Mean Effective Pressure)': '20.0–20.1 bar', 'SFOC liquid fuel @ 85% MCR': '175.5 g/kWh', 'SFC gas operation': '7440 kJ/kWh', 'Dry mass – 6L/7L/8L/9L/10L': '40.5 / 45.6 / 50.7 / 55.0 / 59.7 tonnes', 'Methane slip reduction (CD variant)': '85% vs. industry standard', 'Emissions compliance': 'IMO Tier II (diesel) / Tier III (gas)'}
bore_mm_v: 350
stroke_mm_v: 440
rpm_v: 750 rpm (GenSet), 720 rpm (auxiliary)
fuel_v: Natural gas (LNG/CNG), HFO, MDO, MGO, diesel pilot; L35/44DF CD methanol-ready 2026
status_v: Production (L35/44DF CR active since 2015; L35/44DF CD launched 2023, deliveries 2024+)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/man-l35-44df43e5738b66d943f7819681882f4e9dac.pdf
sources: ['https://www.man-es.com/marine/products/four-stroke-engines/', 'https://www.turbomachinerymag.com/view/man-energy-solutions-duel-fuel-l35-44df-cd-genset-passes-type-approval-test', 'https://www.sciencedirect.com/science/article/abs/pii/S0191261525000967', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.L35-44DF.pdf', 'https://www.powertraininternationalweb.com/marine/dual-fuel-dredger-man-35-44df/', 'https://safety4sea.com/lng-as-marine-fuel-understanding-the-main-causes-of-methane-slip/']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V35/44DF
· 8960.0 kW
family_name: 35/44DF
is_family_overview: False
bore_mm: 350
stroke_mm: 440
cylinders: 16
power_kw: 8960
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '42.3 liters', 'Power per cylinder @ 750 rpm': '530 kW (L35/44DF standard); 560 kW (L35/44DF CD)', 'MEP (Mean Effective Pressure)': '20.0–20.1 bar', 'SFOC liquid fuel @ 85% MCR': '175.5 g/kWh', 'SFC gas operation': '7440 kJ/kWh', 'Dry mass – 6L/7L/8L/9L/10L': '40.5 / 45.6 / 50.7 / 55.0 / 59.7 tonnes', 'Methane slip reduction (CD variant)': '85% vs. industry standard', 'Emissions compliance': 'IMO Tier II (diesel) / Tier III (gas)'}
bore_mm_v: 350
stroke_mm_v: 440
rpm_v: 750 rpm (GenSet), 720 rpm (auxiliary)
fuel_v: Natural gas (LNG/CNG), HFO, MDO, MGO, diesel pilot; L35/44DF CD methanol-ready 2026
status_v: Production (L35/44DF CR active since 2015; L35/44DF CD launched 2023, deliveries 2024+)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/man-l35-44df43e5738b66d943f7819681882f4e9dac.pdf
sources: ['https://www.man-es.com/marine/products/four-stroke-engines/', 'https://www.turbomachinerymag.com/view/man-energy-solutions-duel-fuel-l35-44df-cd-genset-passes-type-approval-test', 'https://www.sciencedirect.com/science/article/abs/pii/S0191261525000967', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.L35-44DF.pdf', 'https://www.powertraininternationalweb.com/marine/dual-fuel-dredger-man-35-44df/', 'https://safety4sea.com/lng-as-marine-fuel-understanding-the-main-causes-of-methane-slip/']
Common Failures:
- • _hinweis
- • items
MAN Energy Solutions 18V35/44DF
· 10080.0 kW
family_name: 35/44DF
is_family_overview: False
bore_mm: 350
stroke_mm: 440
cylinders: 18
power_kw: 10080
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '42.3 liters', 'Power per cylinder @ 750 rpm': '530 kW (L35/44DF standard); 560 kW (L35/44DF CD)', 'MEP (Mean Effective Pressure)': '20.0–20.1 bar', 'SFOC liquid fuel @ 85% MCR': '175.5 g/kWh', 'SFC gas operation': '7440 kJ/kWh', 'Dry mass – 6L/7L/8L/9L/10L': '40.5 / 45.6 / 50.7 / 55.0 / 59.7 tonnes', 'Methane slip reduction (CD variant)': '85% vs. industry standard', 'Emissions compliance': 'IMO Tier II (diesel) / Tier III (gas)'}
bore_mm_v: 350
stroke_mm_v: 440
rpm_v: 750 rpm (GenSet), 720 rpm (auxiliary)
fuel_v: Natural gas (LNG/CNG), HFO, MDO, MGO, diesel pilot; L35/44DF CD methanol-ready 2026
status_v: Production (L35/44DF CR active since 2015; L35/44DF CD launched 2023, deliveries 2024+)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/man-l35-44df43e5738b66d943f7819681882f4e9dac.pdf
sources: ['https://www.man-es.com/marine/products/four-stroke-engines/', 'https://www.turbomachinerymag.com/view/man-energy-solutions-duel-fuel-l35-44df-cd-genset-passes-type-approval-test', 'https://www.sciencedirect.com/science/article/abs/pii/S0191261525000967', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.L35-44DF.pdf', 'https://www.powertraininternationalweb.com/marine/dual-fuel-dredger-man-35-44df/', 'https://safety4sea.com/lng-as-marine-fuel-understanding-the-main-causes-of-methane-slip/']
Common Failures:
- • _hinweis
- • items
MAN Energy Solutions 20V35/44DF
· 11200.0 kW
family_name: 35/44DF
is_family_overview: False
bore_mm: 350
stroke_mm: 440
cylinders: 20
power_kw: 11200
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '42.3 liters', 'Power per cylinder @ 750 rpm': '530 kW (L35/44DF standard); 560 kW (L35/44DF CD)', 'MEP (Mean Effective Pressure)': '20.0–20.1 bar', 'SFOC liquid fuel @ 85% MCR': '175.5 g/kWh', 'SFC gas operation': '7440 kJ/kWh', 'Dry mass – 6L/7L/8L/9L/10L': '40.5 / 45.6 / 50.7 / 55.0 / 59.7 tonnes', 'Methane slip reduction (CD variant)': '85% vs. industry standard', 'Emissions compliance': 'IMO Tier II (diesel) / Tier III (gas)'}
bore_mm_v: 350
stroke_mm_v: 440
rpm_v: 750 rpm (GenSet), 720 rpm (auxiliary)
fuel_v: Natural gas (LNG/CNG), HFO, MDO, MGO, diesel pilot; L35/44DF CD methanol-ready 2026
status_v: Production (L35/44DF CR active since 2015; L35/44DF CD launched 2023, deliveries 2024+)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/man-l35-44df43e5738b66d943f7819681882f4e9dac.pdf
sources: ['https://www.man-es.com/marine/products/four-stroke-engines/', 'https://www.turbomachinerymag.com/view/man-energy-solutions-duel-fuel-l35-44df-cd-genset-passes-type-approval-test', 'https://www.sciencedirect.com/science/article/abs/pii/S0191261525000967', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.L35-44DF.pdf', 'https://www.powertraininternationalweb.com/marine/dual-fuel-dredger-man-35-44df/', 'https://safety4sea.com/lng-as-marine-fuel-understanding-the-main-causes-of-methane-slip/']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L45/60CR
· 5700.0 kW
family_name: 45/60CR
is_family_overview: False
bore_mm: 450
stroke_mm: 600
cylinders: 6
power_kw: 5700
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke': '450/600 mm', 'Displacement per cylinder': '103 liters', 'Power per cylinder': '1,300 kW @ 600 rpm', 'BMEP (Brake Mean Effective Pressure)': '25.24 bar', 'Turbocharging': 'Two-stage (low + high pressure in series)', 'Injection System': 'Common-rail with ECOMAP capability, SaCoS 5000 control', 'Fuel efficiency improvement': '5-12% cost benefit vs equivalent competitors (est. €0.9-2.4M annual savings for 120-150k GT cruise vessel)', 'Cylinder arrangement': 'Four-stroke, non-reversible, charge-air cooled', 'Emissions': 'IMO Tier II standard; Tier III with compact SCR system'}
bore_mm_v: 450
stroke_mm_v: 600
rpm_v: 600
fuel_v: Liquid fuels up to Heavy Fuel Oil (max 700 cSt)
status_v: In production since 2020 (V-types) / 2022 (L-types planned but status unclear as of 2025)
datasheet_url: https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf
sources: ['https://www.imarest.org/themarineprofessional/3619-man-announces-new-45-60cr-marine-engine', 'https://dieselnet.com/news/2017/09man.php', 'https://www.lngindustry.com/liquid-natural-gas/13092017/man-reveals-successor-to-4860cr-engine/', 'https://www.marinelink.com/news/introduces-changer-game430699', 'https://www.man-es.com/docs/default-source/technical-factsheets/man_4560_datasheet.pdf', 'https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L45/60CR
· 6650.0 kW
family_name: 45/60CR
is_family_overview: False
bore_mm: 450
stroke_mm: 600
cylinders: 7
power_kw: 6650
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke': '450/600 mm', 'Displacement per cylinder': '103 liters', 'Power per cylinder': '1,300 kW @ 600 rpm', 'BMEP (Brake Mean Effective Pressure)': '25.24 bar', 'Turbocharging': 'Two-stage (low + high pressure in series)', 'Injection System': 'Common-rail with ECOMAP capability, SaCoS 5000 control', 'Fuel efficiency improvement': '5-12% cost benefit vs equivalent competitors (est. €0.9-2.4M annual savings for 120-150k GT cruise vessel)', 'Cylinder arrangement': 'Four-stroke, non-reversible, charge-air cooled', 'Emissions': 'IMO Tier II standard; Tier III with compact SCR system'}
bore_mm_v: 450
stroke_mm_v: 600
rpm_v: 600
fuel_v: Liquid fuels up to Heavy Fuel Oil (max 700 cSt)
status_v: In production since 2020 (V-types) / 2022 (L-types planned but status unclear as of 2025)
datasheet_url: https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf
sources: ['https://www.imarest.org/themarineprofessional/3619-man-announces-new-45-60cr-marine-engine', 'https://dieselnet.com/news/2017/09man.php', 'https://www.lngindustry.com/liquid-natural-gas/13092017/man-reveals-successor-to-4860cr-engine/', 'https://www.marinelink.com/news/introduces-changer-game430699', 'https://www.man-es.com/docs/default-source/technical-factsheets/man_4560_datasheet.pdf', 'https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L45/60CR
· 7600.0 kW
family_name: 45/60CR
is_family_overview: False
bore_mm: 450
stroke_mm: 600
cylinders: 8
power_kw: 7600
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke': '450/600 mm', 'Displacement per cylinder': '103 liters', 'Power per cylinder': '1,300 kW @ 600 rpm', 'BMEP (Brake Mean Effective Pressure)': '25.24 bar', 'Turbocharging': 'Two-stage (low + high pressure in series)', 'Injection System': 'Common-rail with ECOMAP capability, SaCoS 5000 control', 'Fuel efficiency improvement': '5-12% cost benefit vs equivalent competitors (est. €0.9-2.4M annual savings for 120-150k GT cruise vessel)', 'Cylinder arrangement': 'Four-stroke, non-reversible, charge-air cooled', 'Emissions': 'IMO Tier II standard; Tier III with compact SCR system'}
bore_mm_v: 450
stroke_mm_v: 600
rpm_v: 600
fuel_v: Liquid fuels up to Heavy Fuel Oil (max 700 cSt)
status_v: In production since 2020 (V-types) / 2022 (L-types planned but status unclear as of 2025)
datasheet_url: https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf
sources: ['https://www.imarest.org/themarineprofessional/3619-man-announces-new-45-60cr-marine-engine', 'https://dieselnet.com/news/2017/09man.php', 'https://www.lngindustry.com/liquid-natural-gas/13092017/man-reveals-successor-to-4860cr-engine/', 'https://www.marinelink.com/news/introduces-changer-game430699', 'https://www.man-es.com/docs/default-source/technical-factsheets/man_4560_datasheet.pdf', 'https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L45/60CR
· 8550.0 kW
family_name: 45/60CR
is_family_overview: False
bore_mm: 450
stroke_mm: 600
cylinders: 9
power_kw: 8550
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke': '450/600 mm', 'Displacement per cylinder': '103 liters', 'Power per cylinder': '1,300 kW @ 600 rpm', 'BMEP (Brake Mean Effective Pressure)': '25.24 bar', 'Turbocharging': 'Two-stage (low + high pressure in series)', 'Injection System': 'Common-rail with ECOMAP capability, SaCoS 5000 control', 'Fuel efficiency improvement': '5-12% cost benefit vs equivalent competitors (est. €0.9-2.4M annual savings for 120-150k GT cruise vessel)', 'Cylinder arrangement': 'Four-stroke, non-reversible, charge-air cooled', 'Emissions': 'IMO Tier II standard; Tier III with compact SCR system'}
bore_mm_v: 450
stroke_mm_v: 600
rpm_v: 600
fuel_v: Liquid fuels up to Heavy Fuel Oil (max 700 cSt)
status_v: In production since 2020 (V-types) / 2022 (L-types planned but status unclear as of 2025)
datasheet_url: https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf
sources: ['https://www.imarest.org/themarineprofessional/3619-man-announces-new-45-60cr-marine-engine', 'https://dieselnet.com/news/2017/09man.php', 'https://www.lngindustry.com/liquid-natural-gas/13092017/man-reveals-successor-to-4860cr-engine/', 'https://www.marinelink.com/news/introduces-changer-game430699', 'https://www.man-es.com/docs/default-source/technical-factsheets/man_4560_datasheet.pdf', 'https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V45/60CR
· 11400.0 kW
family_name: 45/60CR
is_family_overview: False
bore_mm: 450
stroke_mm: 600
cylinders: 12
power_kw: 11400
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke': '450/600 mm', 'Displacement per cylinder': '103 liters', 'Power per cylinder': '1,300 kW @ 600 rpm', 'BMEP (Brake Mean Effective Pressure)': '25.24 bar', 'Turbocharging': 'Two-stage (low + high pressure in series)', 'Injection System': 'Common-rail with ECOMAP capability, SaCoS 5000 control', 'Fuel efficiency improvement': '5-12% cost benefit vs equivalent competitors (est. €0.9-2.4M annual savings for 120-150k GT cruise vessel)', 'Cylinder arrangement': 'Four-stroke, non-reversible, charge-air cooled', 'Emissions': 'IMO Tier II standard; Tier III with compact SCR system'}
bore_mm_v: 450
stroke_mm_v: 600
rpm_v: 600
fuel_v: Liquid fuels up to Heavy Fuel Oil (max 700 cSt)
status_v: In production since 2020 (V-types) / 2022 (L-types planned but status unclear as of 2025)
datasheet_url: https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf
sources: ['https://www.imarest.org/themarineprofessional/3619-man-announces-new-45-60cr-marine-engine', 'https://dieselnet.com/news/2017/09man.php', 'https://www.lngindustry.com/liquid-natural-gas/13092017/man-reveals-successor-to-4860cr-engine/', 'https://www.marinelink.com/news/introduces-changer-game430699', 'https://www.man-es.com/docs/default-source/technical-factsheets/man_4560_datasheet.pdf', 'https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V45/60CR
· 13300.0 kW
family_name: 45/60CR
is_family_overview: False
bore_mm: 450
stroke_mm: 600
cylinders: 14
power_kw: 13300
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke': '450/600 mm', 'Displacement per cylinder': '103 liters', 'Power per cylinder': '1,300 kW @ 600 rpm', 'BMEP (Brake Mean Effective Pressure)': '25.24 bar', 'Turbocharging': 'Two-stage (low + high pressure in series)', 'Injection System': 'Common-rail with ECOMAP capability, SaCoS 5000 control', 'Fuel efficiency improvement': '5-12% cost benefit vs equivalent competitors (est. €0.9-2.4M annual savings for 120-150k GT cruise vessel)', 'Cylinder arrangement': 'Four-stroke, non-reversible, charge-air cooled', 'Emissions': 'IMO Tier II standard; Tier III with compact SCR system'}
bore_mm_v: 450
stroke_mm_v: 600
rpm_v: 600
fuel_v: Liquid fuels up to Heavy Fuel Oil (max 700 cSt)
status_v: In production since 2020 (V-types) / 2022 (L-types planned but status unclear as of 2025)
datasheet_url: https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf
sources: ['https://www.imarest.org/themarineprofessional/3619-man-announces-new-45-60cr-marine-engine', 'https://dieselnet.com/news/2017/09man.php', 'https://www.lngindustry.com/liquid-natural-gas/13092017/man-reveals-successor-to-4860cr-engine/', 'https://www.marinelink.com/news/introduces-changer-game430699', 'https://www.man-es.com/docs/default-source/technical-factsheets/man_4560_datasheet.pdf', 'https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V45/60CR
· 15200.0 kW
family_name: 45/60CR
is_family_overview: False
bore_mm: 450
stroke_mm: 600
cylinders: 16
power_kw: 15200
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke': '450/600 mm', 'Displacement per cylinder': '103 liters', 'Power per cylinder': '1,300 kW @ 600 rpm', 'BMEP (Brake Mean Effective Pressure)': '25.24 bar', 'Turbocharging': 'Two-stage (low + high pressure in series)', 'Injection System': 'Common-rail with ECOMAP capability, SaCoS 5000 control', 'Fuel efficiency improvement': '5-12% cost benefit vs equivalent competitors (est. €0.9-2.4M annual savings for 120-150k GT cruise vessel)', 'Cylinder arrangement': 'Four-stroke, non-reversible, charge-air cooled', 'Emissions': 'IMO Tier II standard; Tier III with compact SCR system'}
bore_mm_v: 450
stroke_mm_v: 600
rpm_v: 600
fuel_v: Liquid fuels up to Heavy Fuel Oil (max 700 cSt)
status_v: In production since 2020 (V-types) / 2022 (L-types planned but status unclear as of 2025)
datasheet_url: https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf
sources: ['https://www.imarest.org/themarineprofessional/3619-man-announces-new-45-60cr-marine-engine', 'https://dieselnet.com/news/2017/09man.php', 'https://www.lngindustry.com/liquid-natural-gas/13092017/man-reveals-successor-to-4860cr-engine/', 'https://www.marinelink.com/news/introduces-changer-game430699', 'https://www.man-es.com/docs/default-source/technical-factsheets/man_4560_datasheet.pdf', 'https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V45/60CR
· 17100.0 kW
family_name: 45/60CR
is_family_overview: False
bore_mm: 450
stroke_mm: 600
cylinders: 18
power_kw: 17100
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke': '450/600 mm', 'Displacement per cylinder': '103 liters', 'Power per cylinder': '1,300 kW @ 600 rpm', 'BMEP (Brake Mean Effective Pressure)': '25.24 bar', 'Turbocharging': 'Two-stage (low + high pressure in series)', 'Injection System': 'Common-rail with ECOMAP capability, SaCoS 5000 control', 'Fuel efficiency improvement': '5-12% cost benefit vs equivalent competitors (est. €0.9-2.4M annual savings for 120-150k GT cruise vessel)', 'Cylinder arrangement': 'Four-stroke, non-reversible, charge-air cooled', 'Emissions': 'IMO Tier II standard; Tier III with compact SCR system'}
bore_mm_v: 450
stroke_mm_v: 600
rpm_v: 600
fuel_v: Liquid fuels up to Heavy Fuel Oil (max 700 cSt)
status_v: In production since 2020 (V-types) / 2022 (L-types planned but status unclear as of 2025)
datasheet_url: https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf
sources: ['https://www.imarest.org/themarineprofessional/3619-man-announces-new-45-60cr-marine-engine', 'https://dieselnet.com/news/2017/09man.php', 'https://www.lngindustry.com/liquid-natural-gas/13092017/man-reveals-successor-to-4860cr-engine/', 'https://www.marinelink.com/news/introduces-changer-game430699', 'https://www.man-es.com/docs/default-source/technical-factsheets/man_4560_datasheet.pdf', 'https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 20V45/60CR
· 19000.0 kW
family_name: 45/60CR
is_family_overview: False
bore_mm: 450
stroke_mm: 600
cylinders: 20
power_kw: 19000
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke': '450/600 mm', 'Displacement per cylinder': '103 liters', 'Power per cylinder': '1,300 kW @ 600 rpm', 'BMEP (Brake Mean Effective Pressure)': '25.24 bar', 'Turbocharging': 'Two-stage (low + high pressure in series)', 'Injection System': 'Common-rail with ECOMAP capability, SaCoS 5000 control', 'Fuel efficiency improvement': '5-12% cost benefit vs equivalent competitors (est. €0.9-2.4M annual savings for 120-150k GT cruise vessel)', 'Cylinder arrangement': 'Four-stroke, non-reversible, charge-air cooled', 'Emissions': 'IMO Tier II standard; Tier III with compact SCR system'}
bore_mm_v: 450
stroke_mm_v: 600
rpm_v: 600
fuel_v: Liquid fuels up to Heavy Fuel Oil (max 700 cSt)
status_v: In production since 2020 (V-types) / 2022 (L-types planned but status unclear as of 2025)
datasheet_url: https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf
sources: ['https://www.imarest.org/themarineprofessional/3619-man-announces-new-45-60cr-marine-engine', 'https://dieselnet.com/news/2017/09man.php', 'https://www.lngindustry.com/liquid-natural-gas/13092017/man-reveals-successor-to-4860cr-engine/', 'https://www.marinelink.com/news/introduces-changer-game430699', 'https://www.man-es.com/docs/default-source/technical-factsheets/man_4560_datasheet.pdf', 'https://marine.man-es.com/docs/default-source/shopwaredocuments/man-45-60cr.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L48/60B
· 6000.0 kW
family_name: 48/60B
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 6
power_kw: 6000
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 7L48/60B
· 7000.0 kW
family_name: 48/60B
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 7
power_kw: 7000
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 8L48/60B
· 8000.0 kW
family_name: 48/60B
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 8
power_kw: 8000
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 9L48/60B
· 9000.0 kW
family_name: 48/60B
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 9
power_kw: 9000
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 12V48/60B
· 12000.0 kW
family_name: 48/60B
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 12
power_kw: 12000
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 14V48/60B
· 14000.0 kW
family_name: 48/60B
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 14
power_kw: 14000
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 16V48/60B
· 16000.0 kW
family_name: 48/60B
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 16
power_kw: 16000
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 18V48/60B
· 18000.0 kW
family_name: 48/60B
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 18
power_kw: 18000
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 20V48/60B
· 20000.0 kW
family_name: 48/60B
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 20
power_kw: 20000
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 12V48/60CR
· 13200.0 kW
family_name: 48/60CR
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 12
power_kw: 13200
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V48/60CR
· 15400.0 kW
family_name: 48/60CR
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 14
power_kw: 15400
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V48/60CR
· 17600.0 kW
family_name: 48/60CR
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 16
power_kw: 17600
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V48/60CR
· 19800.0 kW
family_name: 48/60CR
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 18
power_kw: 19800
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 20V48/60CR
· 22000.0 kW
family_name: 48/60CR
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 20
power_kw: 22000
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L48/60TS
· 6480.0 kW
family_name: 48/60TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 6
power_kw: 6480
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 8L48/60TS
· 8640.0 kW
family_name: 48/60TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 8
power_kw: 8640
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 9L48/60TS
· 9720.0 kW
family_name: 48/60TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 9
power_kw: 9720
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 12V48/60TS
· 12960.0 kW
family_name: 48/60TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 12
power_kw: 12960
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 14V48/60TS
· 15120.0 kW
family_name: 48/60TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 14
power_kw: 15120
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 16V48/60TS
· 17280.0 kW
family_name: 48/60TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 16
power_kw: 17280
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 18V48/60TS
· 19440.0 kW
family_name: 48/60TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 18
power_kw: 19440
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 12V51/60DF
· 14400.0 kW
family_name: 51/60DF
is_family_overview: False
bore_mm: 510
stroke_mm: 600
cylinders: 12
power_kw: 14400
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore_mm_v: 510
stroke_mm_v: 600
rpm_v: 500-514 rpm
fuel_v: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status_v: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet_url: https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources: ['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V51/60DF
· 16800.0 kW
family_name: 51/60DF
is_family_overview: False
bore_mm: 510
stroke_mm: 600
cylinders: 14
power_kw: 16800
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore_mm_v: 510
stroke_mm_v: 600
rpm_v: 500-514 rpm
fuel_v: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status_v: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet_url: https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources: ['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V51/60DF
· 19200.0 kW
family_name: 51/60DF
is_family_overview: False
bore_mm: 510
stroke_mm: 600
cylinders: 16
power_kw: 19200
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore_mm_v: 510
stroke_mm_v: 600
rpm_v: 500-514 rpm
fuel_v: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status_v: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet_url: https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources: ['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V51/60DF
· 21600.0 kW
family_name: 51/60DF
is_family_overview: False
bore_mm: 510
stroke_mm: 600
cylinders: 18
power_kw: 21600
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore_mm_v: 510
stroke_mm_v: 600
rpm_v: 500-514 rpm
fuel_v: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status_v: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet_url: https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources: ['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 20V51/60DF
· 24000.0 kW
family_name: 51/60DF
is_family_overview: False
bore_mm: 510
stroke_mm: 600
cylinders: 20
power_kw: 24000
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore_mm_v: 510
stroke_mm_v: 600
rpm_v: 500-514 rpm
fuel_v: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status_v: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet_url: https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources: ['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V175D
· 1284.0 kW
family_name: 175D
is_family_overview: False
bore_mm: 175
stroke_mm: 205
cylinders: 12
power_kw: 1284
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 16V175D
· 1712.0 kW
family_name: 175D
is_family_overview: False
bore_mm: 175
stroke_mm: 205
cylinders: 16
power_kw: 1712
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 20V175D
· 2140.0 kW
family_name: 175D
is_family_overview: False
bore_mm: 175
stroke_mm: 205
cylinders: 20
power_kw: 2140
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 12V175DF
· 1200.0 kW
family_name: 175DF
is_family_overview: False
bore_mm: 175
stroke_mm: 205
cylinders: 12
power_kw: 1200
rpm: 1800
fuel_type: LNG/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 16V175DF
· 1600.0 kW
family_name: 175DF
is_family_overview: False
bore_mm: 175
stroke_mm: 205
cylinders: 16
power_kw: 1600
rpm: 1800
fuel_type: LNG/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 20V175DF
· 2000.0 kW
family_name: 175DF
is_family_overview: False
bore_mm: 175
stroke_mm: 205
cylinders: 20
power_kw: 2000
rpm: 1800
fuel_type: LNG/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 6L16/24DF
· 660.0 kW
family_name: 16/24DF
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 6
power_kw: 660
rpm: 1200
fuel_type: LNG/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L16/24DF
· 770.0 kW
family_name: 16/24DF
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 7
power_kw: 770
rpm: 1200
fuel_type: LNG/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L16/24DF
· 880.0 kW
family_name: 16/24DF
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 8
power_kw: 880
rpm: 1200
fuel_type: LNG/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L16/24DF
· 990.0 kW
family_name: 16/24DF
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 9
power_kw: 990
rpm: 1200
fuel_type: LNG/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V16/24DF
· 1320.0 kW
family_name: 16/24DF
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 12
power_kw: 1320
rpm: 1200
fuel_type: LNG/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V16/24DF
· 1540.0 kW
family_name: 16/24DF
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 14
power_kw: 1540
rpm: 1200
fuel_type: LNG/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V16/24DF
· 1760.0 kW
family_name: 16/24DF
is_family_overview: False
bore_mm: 160
stroke_mm: 240
cylinders: 16
power_kw: 1760
rpm: 1200
fuel_type: LNG/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Configuration': 'In-line, 4-stroke, turbocharged diesel engine', 'Bore x Stroke': '160 mm × 240 mm', 'Cylinders available': '5, 6, 7, 8, 9', 'Power at 1000 rpm': '5L: 450 kW; 6L: 570 kW; 7L: 665 kW; 8L: 760 kW; 9L: 855 kW', 'Power at 1200 rpm': '5L: 500 kW; 6L: 660 kW; 7L: 770 kW; 8L: 880 kW; 9L: 990 kW', 'Piston speed': '8 m/s @ 1000 rpm; 9.6 m/s @ 1200 rpm', 'BMEP (Brake Mean Effective Pressure)': '22.4 bar @ 1000 rpm; 20.7 bar @ 1200 rpm', 'Max combustion pressure': '170 bar', 'Compression ratio': '15.2:1', 'Swept volume per cylinder': '4.8 liters', 'Weight range': '9.5 to 13.1 tonnes', 'Dimensions (max)': '1 m (width) × 2.4 m (height) × 5.8 m (length)', 'Fuel specification': 'HFO up to 700 cSt/50°C; heavy fuel oil compliant', 'Engine type': '4-stroke, in-line, turbocharged diesel, single-acting', 'Marine classification': 'IMO Tier II compliant auxiliary/genset engine'}
bore_mm_v: 160
stroke_mm_v: 240
rpm_v: 1000 / 1200
fuel_v: HFO (Heavy Fuel Oil) up to 700 cSt/50°C
status_v: Legacy product, introduced 1990s, IMO Tier II certified, 3000 units sold globally (as of 2013)
datasheet_url: https://heinowinter.com/media/pdf/83/49/53/1510-0106_l16-24_low.pdf
sources: ['https://www.marinelink.com/news/genset-global-marks357208', 'https://www.offshore-energy.biz/man-1624-genset-marks-3000-global-sales/', 'https://www.scribd.com/document/595246886/Man-B-W-L1624-marine-diesel-engine', 'https://www.researchgate.net/figure/MAN-B-W-L16-24-diesel-engine-parameters_tbl1_340659267', 'https://www.manualslib.com/products/Man-L16-24-10451241.html', 'https://www.man-es.com/docs/default-source/service-letters/sl2013-583.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L27/38DF
· 1600.0 kW
family_name: 27/38DF
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 5
power_kw: 1600
rpm: 800
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L27/38DF
· 1920.0 kW
family_name: 27/38DF
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 6
power_kw: 1920
rpm: 800
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L27/38DF
· 2240.0 kW
family_name: 27/38DF
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 7
power_kw: 2240
rpm: 800
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L27/38DF
· 2560.0 kW
family_name: 27/38DF
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 8
power_kw: 2560
rpm: 800
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L27/38DF
· 2880.0 kW
family_name: 27/38DF
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 9
power_kw: 2880
rpm: 800
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 10L27/38DF
· 3200.0 kW
family_name: 27/38DF
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 10
power_kw: 3200
rpm: 800
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V27/38DF
· 3840.0 kW
family_name: 27/38DF
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 12
power_kw: 3840
rpm: 800
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V27/38DF
· 4480.0 kW
family_name: 27/38DF
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 14
power_kw: 4480
rpm: 800
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V27/38DF
· 5120.0 kW
family_name: 27/38DF
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 16
power_kw: 5120
rpm: 800
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V27/38DF
· 5760.0 kW
family_name: 27/38DF
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 18
power_kw: 5760
rpm: 800
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L28/33D STC DF
· 1860.0 kW
family_name: 28/33D STC DF
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 6
power_kw: 1860
rpm: 750
fuel_type: LNG/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L28/33D STC DF
· 2480.0 kW
family_name: 28/33D STC DF
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 8
power_kw: 2480
rpm: 750
fuel_type: LNG/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V28/33D STC DF
· 3720.0 kW
family_name: 28/33D STC DF
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 12
power_kw: 3720
rpm: 750
fuel_type: LNG/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V28/33D STC DF
· 4960.0 kW
family_name: 28/33D STC DF
is_family_overview: False
bore_mm: 280
stroke_mm: 330
cylinders: 16
power_kw: 4960
rpm: 750
fuel_type: LNG/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '20.3 dm³ (20.3 liters)', 'Specific Fuel Oil Consumption (SFOC) at 85% MCR': '183.5 g/kWh', 'Power per cylinder at MCR': '455 kW per cylinder at 1,000 rpm', 'Mean Effective Pressure (MEP)': 'Not explicitly specified in sources - requires datasheet access', 'Compression ratio': '16.5:1 (typical for MAN four-stroke marine diesel)', 'Sequential turbocharging': 'MAN TCA turbochargers with automatic second TC cutoff at part load', 'Firing order': 'Four-stroke cycle (4 strokes per complete cycle)', 'Engine weight': 'Not publicly detailed in accessible sources'}
bore_mm_v: 280
stroke_mm_v: 330
rpm_v: 1,000 rpm (MCR); 1,032 rpm (overload)
fuel_v: Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status_v: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L32/44CR DF
· 2760.0 kW
family_name: 32/44CR DF
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 6
power_kw: 2760
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L32/44CR DF
· 3220.0 kW
family_name: 32/44CR DF
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 7
power_kw: 3220
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L32/44CR DF
· 3680.0 kW
family_name: 32/44CR DF
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 8
power_kw: 3680
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L32/44CR DF
· 4140.0 kW
family_name: 32/44CR DF
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 9
power_kw: 4140
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 10L32/44CR DF
· 4600.0 kW
family_name: 32/44CR DF
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 10
power_kw: 4600
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V32/44CR DF
· 5520.0 kW
family_name: 32/44CR DF
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 12
power_kw: 5520
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V32/44CR DF
· 6440.0 kW
family_name: 32/44CR DF
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 14
power_kw: 6440
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V32/44CR DF
· 7360.0 kW
family_name: 32/44CR DF
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 16
power_kw: 7360
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V32/44CR DF
· 8280.0 kW
family_name: 32/44CR DF
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 18
power_kw: 8280
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 20V32/44CR DF
· 9200.0 kW
family_name: 32/44CR DF
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 20
power_kw: 9200
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L23/30A
· 1000.0 kW
family_name: 23/30A
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 5
power_kw: 1000
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 6L23/30A
· 1200.0 kW
family_name: 23/30A
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 6
power_kw: 1200
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 7L23/30A
· 1400.0 kW
family_name: 23/30A
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 7
power_kw: 1400
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 8L23/30A
· 1600.0 kW
family_name: 23/30A
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 8
power_kw: 1600
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 9L23/30A
· 1800.0 kW
family_name: 23/30A
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 9
power_kw: 1800
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 12V23/30A
· 2400.0 kW
family_name: 23/30A
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 12
power_kw: 2400
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 14V23/30A
· 2800.0 kW
family_name: 23/30A
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 14
power_kw: 2800
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 16V23/30A
· 3200.0 kW
family_name: 23/30A
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 16
power_kw: 3200
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 18V23/30A
· 3600.0 kW
family_name: 23/30A
is_family_overview: False
bore_mm: 225
stroke_mm: 300
cylinders: 18
power_kw: 3600
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 5L28/32H
· 1575.0 kW
family_name: 28/32H
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 5
power_kw: 1575
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L28/32H
· 1890.0 kW
family_name: 28/32H
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 6
power_kw: 1890
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L28/32H
· 2205.0 kW
family_name: 28/32H
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 7
power_kw: 2205
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L28/32H
· 2520.0 kW
family_name: 28/32H
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 8
power_kw: 2520
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L28/32H
· 2835.0 kW
family_name: 28/32H
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 9
power_kw: 2835
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V28/32H
· 3780.0 kW
family_name: 28/32H
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 12
power_kw: 3780
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V28/32H
· 4410.0 kW
family_name: 28/32H
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 14
power_kw: 4410
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V28/32H
· 5040.0 kW
family_name: 28/32H
is_family_overview: False
bore_mm: 280
stroke_mm: 320
cylinders: 16
power_kw: 5040
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept volume per cylinder': '19.7 dm³ (19,700 cm³)', 'Power per cylinder (MCR)': '210 kW/cyl at 720 rpm', 'Compression ratio': '13.9:1', 'Max combustion pressure': '130 bar', 'Piston area per cylinder': '616 cm²', 'Mean Effective Pressure (MEP)': '17.8 bar (at MCR, MDO operation)', 'Fuel consumption (SFOC, MCR)': '~232-233 g/kWh (HFO), ~188-190 g/kWh (at 75% load, MDO)', 'Oil consumption (lube oil)': '0.6-1.0 g/kWh (L28/32H), 0.4-0.8 g/kWh (V28/32S)', 'Dry weight (5L28/32H @720rpm)': '32.6 tonnes', 'Turbocharging': 'Constant pressure system with intercooling', 'Emission standard (L28/32H)': 'IMO Tier II, IMO Tier III (L28/32DF)'}
bore_mm_v: 280
stroke_mm_v: 320
rpm_v: 720/750
fuel_v: HFO (Heavy Fuel Oil, up to 700 cSt/50°C, RMK700), MDO (Marine Diesel Oil), dual-fuel variants with LNG (DF models)
status_v: In production with multiple variants; L28/32H (Tier II) considered legacy, newer L28/32DF (Tier III) and dual-fuel variants active
datasheet_url: https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf
sources: ['https://man-es.com/applications/projectguides/4stroke/manualcontent/Mobile/PG_M-III_L2832H.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l28-32h', 'https://www.shipserv.com/ShipServ/pages/profiles/200862/documents/MAN-L28-32H_CODE-BOOK_GALUAL.pdf', 'https://www.manualslib.com/manual/1613612/Man-Diesel-And-Turbo-L28-32h.html', 'https://www.manualslib.com/manual/2503485/Man-BAndw-L28-32h.html', 'https://linquip.com/device/77854/marine-diesel-genset-6l2832h']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L48/60B TS
· 6120.0 kW
family_name: 48/60B TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 6
power_kw: 6120
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 7L48/60B TS
· 7140.0 kW
family_name: 48/60B TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 7
power_kw: 7140
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 8L48/60B TS
· 8160.0 kW
family_name: 48/60B TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 8
power_kw: 8160
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 9L48/60B TS
· 9180.0 kW
family_name: 48/60B TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 9
power_kw: 9180
rpm: 514
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 12V48/60B TS
· 12240.0 kW
family_name: 48/60B TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 12
power_kw: 12240
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 14V48/60B TS
· 14280.0 kW
family_name: 48/60B TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 14
power_kw: 14280
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 16V48/60B TS
· 16320.0 kW
family_name: 48/60B TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 16
power_kw: 16320
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 18V48/60B TS
· 18360.0 kW
family_name: 48/60B TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 18
power_kw: 18360
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 20V48/60B TS
· 20400.0 kW
family_name: 48/60B TS
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 20
power_kw: 20400
rpm: 514
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MAN Energy Solutions 6L32/44CR Methanol
· 2700.0 kW
family_name: 32/44CR Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 6
power_kw: 2700
rpm: 720
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L32/44CR Methanol
· 3150.0 kW
family_name: 32/44CR Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 7
power_kw: 3150
rpm: 720
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L32/44CR Methanol
· 3600.0 kW
family_name: 32/44CR Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 8
power_kw: 3600
rpm: 720
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L32/44CR Methanol
· 4050.0 kW
family_name: 32/44CR Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 9
power_kw: 4050
rpm: 720
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 10L32/44CR Methanol
· 4500.0 kW
family_name: 32/44CR Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 10
power_kw: 4500
rpm: 720
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V32/44CR Methanol
· 5400.0 kW
family_name: 32/44CR Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 12
power_kw: 5400
rpm: 720
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V32/44CR Methanol
· 6300.0 kW
family_name: 32/44CR Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 14
power_kw: 6300
rpm: 720
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V32/44CR Methanol
· 7200.0 kW
family_name: 32/44CR Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 16
power_kw: 7200
rpm: 720
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V32/44CR Methanol
· 8100.0 kW
family_name: 32/44CR Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 18
power_kw: 8100
rpm: 720
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 20V32/44CR Methanol
· 9000.0 kW
family_name: 32/44CR Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 20
power_kw: 9000
rpm: 720
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L48/60CR Methanol
· 6300.0 kW
family_name: 48/60CR Methanol
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 6
power_kw: 6300
rpm: 500
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L48/60CR Methanol
· 7350.0 kW
family_name: 48/60CR Methanol
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 7
power_kw: 7350
rpm: 500
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L48/60CR Methanol
· 8400.0 kW
family_name: 48/60CR Methanol
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 8
power_kw: 8400
rpm: 500
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L48/60CR Methanol
· 9450.0 kW
family_name: 48/60CR Methanol
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 9
power_kw: 9450
rpm: 500
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V48/60CR Methanol
· 12600.0 kW
family_name: 48/60CR Methanol
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 12
power_kw: 12600
rpm: 500
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V48/60CR Methanol
· 14700.0 kW
family_name: 48/60CR Methanol
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 14
power_kw: 14700
rpm: 500
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V48/60CR Methanol
· 16800.0 kW
family_name: 48/60CR Methanol
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 16
power_kw: 16800
rpm: 500
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V48/60CR Methanol
· 18900.0 kW
family_name: 48/60CR Methanol
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 18
power_kw: 18900
rpm: 500
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 20V48/60CR Methanol
· 21000.0 kW
family_name: 48/60CR Methanol
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 20
power_kw: 21000
rpm: 500
fuel_type: Methanol/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '480 mm', 'Stroke': '600 mm', 'Swept volume per cylinder': '108.6 dm³', 'Fuel consumption (SFOC) at MCR': '181 g/kWh', 'Fuel consumption (SFOC) at 85% MCR': '173-173.5 g/kWh', 'Specific lube oil consumption (SLOC)': '0.5 g/kWh', 'Mean Effective Pressure (MEP)': '25.8-26.5 bar', 'Power per cylinder': '1,200 kW per cylinder (V-config), 1,200 kW per cylinder (L-config)', 'Injection system': 'Advanced electronic common rail (HPCR)', 'Turbocharging': 'High efficiency constant pressure MAN TCA series with two-stage configuration', 'Emissions compliance': 'IMO Tier II and IMO Tier III (with SCR system)', 'Power-to-weight ratio': '12.3-14.7 kg/kW (varies by configuration)'}
bore_mm_v: 480
stroke_mm_v: 600
rpm_v: 500-514 RPM rated speed
fuel_v: Marine Diesel (HFO up to 700 cSt, ULSFO, VLSFO)
status_v: Production (established platform; succeeded by MAN 45/60CR from 2020+ for new orders)
datasheet_url: https://man-es.com/docs/default-source/document-sync/l48-60cr-propulsion-eng.pdf
sources: ['https://www.maritimeinformed.com/man-energy-solutions-man-6l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-7l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-9l48-60cr-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v48-60cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-14v48-60cr-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V51/60DF Ammonia
· 13200.0 kW
family_name: 51/60DF Ammonia
is_family_overview: False
bore_mm: 510
stroke_mm: 600
cylinders: 12
power_kw: 13200
rpm: 500
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore_mm_v: 510
stroke_mm_v: 600
rpm_v: 500-514 rpm
fuel_v: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status_v: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet_url: https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources: ['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V51/60DF Ammonia
· 15400.0 kW
family_name: 51/60DF Ammonia
is_family_overview: False
bore_mm: 510
stroke_mm: 600
cylinders: 14
power_kw: 15400
rpm: 500
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore_mm_v: 510
stroke_mm_v: 600
rpm_v: 500-514 rpm
fuel_v: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status_v: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet_url: https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources: ['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V51/60DF Ammonia
· 17600.0 kW
family_name: 51/60DF Ammonia
is_family_overview: False
bore_mm: 510
stroke_mm: 600
cylinders: 16
power_kw: 17600
rpm: 500
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore_mm_v: 510
stroke_mm_v: 600
rpm_v: 500-514 rpm
fuel_v: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status_v: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet_url: https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources: ['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V51/60DF Ammonia
· 19800.0 kW
family_name: 51/60DF Ammonia
is_family_overview: False
bore_mm: 510
stroke_mm: 600
cylinders: 18
power_kw: 19800
rpm: 500
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore_mm_v: 510
stroke_mm_v: 600
rpm_v: 500-514 rpm
fuel_v: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status_v: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet_url: https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources: ['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 20V51/60DF Ammonia
· 22000.0 kW
family_name: 51/60DF Ammonia
is_family_overview: False
bore_mm: 510
stroke_mm: 600
cylinders: 20
power_kw: 22000
rpm: 500
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Swept Volume per Cylinder': '122.6 dm³', 'Output per Cylinder (MCR)': '1050 kW @ 500-514 rpm', 'Diesel Fuel Consumption (85% MCR)': '176 g/kWh', 'Gas Mode Consumption (85% MCR)': '7150 kJ/kWh', 'Dry Mass - 12V51/60DF (Propulsion)': '189 t', 'Dry Mass - 18V51/60DF (Propulsion)': '265 t', 'Engine Cycle': 'Four-Stroke', 'Emissions Compliance': 'IMO Tier II, IMO Tier III (Gas & Diesel+SCR modes)', 'Fuel Flexibility': 'Seamless switching between gas/liquid during operation'}
bore_mm_v: 510
stroke_mm_v: 600
rpm_v: 500-514 rpm
fuel_v: Dual-Fuel (99% Natural Gas + 1% Micro-Diesel Pilot; alternatively 100% Diesel HFO/MDO)
status_v: In Production (current as of March 2024: 310+ engines in service; methanol retrofit capability planned from autumn 2025)
datasheet_url: https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf?sfvrsn=b9b0a75e_14
sources: ['https://www.man-es.com/docs/default-source/technical-factsheets/man_5160df_datasheet.pdf', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-II_5160DF.pdf', 'https://www.man-es.com/docs/default-source/document-sync-archive/man-v51-60df-eng.pdf?sfvrsn=f5059519_7', 'http://www.soarpower.com/pdf/MAN.DF.Prop.Engine.V51-60DF.pdf', 'https://www.fairbanksmorse.com/hubfs/Resources/technical%20information/MAN%2051.60DF%20Data%20Sheet.pdf', 'https://www.man-es.com/company/press-releases/press-details/2024/03/21/man-51-60df-engine-passes-10-million-operational-hours-milestone']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 5L27/38E
· 1800.0 kW
family_name: 27/38E
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 5
power_kw: 1800
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L27/38E
· 2160.0 kW
family_name: 27/38E
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 6
power_kw: 2160
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 7L27/38E
· 2520.0 kW
family_name: 27/38E
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 7
power_kw: 2520
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L27/38E
· 2880.0 kW
family_name: 27/38E
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 8
power_kw: 2880
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L27/38E
· 3240.0 kW
family_name: 27/38E
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 9
power_kw: 3240
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 10L27/38E
· 3600.0 kW
family_name: 27/38E
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 10
power_kw: 3600
rpm: 800
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V27/38E
· 4320.0 kW
family_name: 27/38E
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 12
power_kw: 4320
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 14V27/38E
· 5040.0 kW
family_name: 27/38E
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 14
power_kw: 5040
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V27/38E
· 5760.0 kW
family_name: 27/38E
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 16
power_kw: 5760
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 18V27/38E
· 6480.0 kW
family_name: 27/38E
is_family_overview: False
bore_mm: 270
stroke_mm: 380
cylinders: 18
power_kw: 6480
rpm: 800
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement (6-cyl)': '130.8 L', 'Displacement (9-cyl)': '196.2 L', 'Compression Ratio': '15.9', 'Max Combustion Pressure': '200 bar', 'Mean Effective Pressure (MEP)': '23.5 bar', 'Power per Cylinder': '340 kW @ 800 rpm', 'SFOC @ 100% MCR (HFO)': '188 g/kWh', 'SFOC @ 85% MCR (HFO)': '185 g/kWh', 'SFOC (MDO/MGO) @ 100% MCR': '191 g/kWh', 'SFOC (MDO/MGO) @ 85% MCR': '186 g/kWh', 'Dry Mass 6L27/38': '29.0 metric tons', 'Dry Mass 9L27/38': '39.5 metric tons', 'Length 6L27/38': '5070 mm', 'Length 9L27/38': '6405 mm', 'Engine Width': '2035 mm', 'Turbocharger System': 'High-efficiency MAN TCR constant-pressure', 'Emission Standards': 'IMO Tier II, Tier III (with SCR)', 'Swept Volume per Cylinder': '21.76 dm³'}
bore_mm_v: 270
stroke_mm_v: 380
rpm_v: 800 (main operating speed), also 720 rpm available
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO); dual-fuel DF versions available for methanol
status_v: Production ended; Legacy/In-service engines worldwide. Limited new deliveries possible from MAN Energy Solutions. Successor: L27/38 Mk2.
datasheet_url: https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf?sfvrsn=25a7cab4_1
sources: ['https://www.man-es.com/docs/default-source/document-sync-archive/l27-38-propulsion-eng.pdf', 'https://marine.man-es.com/gensets/marine-gensets/l27-38', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-IMO_L2738.pdf', 'http://www.soarpower.com/pdf/MAN.Prop.Engine.L27-38.pdf', 'https://www.soarpower.com/pdf/MAN.Prop.Engine.data.L27-38.pdf', 'https://www.nauticexpo.com/prod/man-energy-solutions-marine/product-21500-237504.html']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 6L32/44CR STC
· 3000.0 kW
family_name: 32/44CR STC
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 6
power_kw: 3000
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 8L32/44CR STC
· 4000.0 kW
family_name: 32/44CR STC
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 8
power_kw: 4000
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 9L32/44CR STC
· 4500.0 kW
family_name: 32/44CR STC
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 9
power_kw: 4500
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 12V32/44CR STC
· 6000.0 kW
family_name: 32/44CR STC
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 12
power_kw: 6000
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MAN Energy Solutions 16V32/44CR STC
· 8000.0 kW
family_name: 32/44CR STC
is_family_overview: False
bore_mm: 320
stroke_mm: 440
cylinders: 16
power_kw: 8000
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '320 mm x 440 mm', 'Hubraum pro Zylinder': '35,4 dm³', 'Leistung pro Zylinder (MCR, 750 rpm)': '600 kW (L-Reihe), 560 kW (V-Reihe)', 'MEP (Mean Effective Pressure)': '27,1 bar (Durchschnitt); L-Reihe: 29,4-29,9 bar', 'Mittlere Kolbengeschwindigkeit': '11 m/s', 'Spezifischer Treibstoffverbrauch (SFOC) @ 85% MCR': '172 g/kWh (L-Serie); 171 g/kWh (V-Serie)', 'Gewicht 6L32/44CR': '39,5 Tonnen', 'Gewicht 10L32/44CR': '58,0 Tonnen', 'Gewicht 12V32/44CR': '70 Tonnen', 'Gewicht 20V32/44CR': '104 Tonnen', 'Common Rail Druck': '1600 bar', 'Emissionsstandards': 'IMO Tier II (Serie); IMO Tier III mit SCR', 'Zylinderabstand (Twin Engine)': '2500 mm (L32/44); 4000 mm (V32/44)'}
bore_mm_v: 320
stroke_mm_v: 440
rpm_v: 750 / 720
fuel_v: MDO, HFO (bis 700 cSt @ 50°C), MGO (DMA/DMZ)
status_v: In Produktion (seit 2006); aktuell durch Everllence verwaltet
datasheet_url: https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf
sources: ['https://www.man-es.com/docs/default-source/document-sync/l32-44cr-propulsion-eng.pdf', 'https://www.man-es.com/docs/default-source/document-sync/v32-44cr-propulsion-eng.pdf', 'https://www.maritimeinformed.com/man-energy-solutions-man-12v32-44cr-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/man-energy-solutions-man-8l32-44cr-prime-mover-technical-details.html', 'https://marineinspection.app/blog/turbocharger-maintenance-ships-inspection-cleaning-overhaul', 'https://www.marineinsight.com/tech/understanding-hot-cold-corrosion-in-marine-engines']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 8V4000 M53
· 1160.0 kW
family_name: 4000 M53
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 8
power_kw: 1160
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V4000 M53
· 1740.0 kW
family_name: 4000 M53
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 12
power_kw: 1740
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V4000 M53
· 2320.0 kW
family_name: 4000 M53
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 16
power_kw: 2320
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V4000 M53
· 2900.0 kW
family_name: 4000 M53
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 20
power_kw: 2900
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 8V4000 M63
· 1240.0 kW
family_name: 4000 M63
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 8
power_kw: 1240
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V4000 M63
· 1860.0 kW
family_name: 4000 M63
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 12
power_kw: 1860
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V4000 M63
· 2480.0 kW
family_name: 4000 M63
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 16
power_kw: 2480
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V4000 M63
· 3100.0 kW
family_name: 4000 M63
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 20
power_kw: 3100
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V4000 M73
· 1980.0 kW
family_name: 4000 M73
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 12
power_kw: 1980
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V4000 M73
· 2640.0 kW
family_name: 4000 M73
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 16
power_kw: 2640
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V4000 M73
· 3300.0 kW
family_name: 4000 M73
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 20
power_kw: 3300
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V8000 M71
· 6640.0 kW
family_name: 8000 M71
is_family_overview: False
bore_mm: 265
stroke_mm: 315
cylinders: 16
power_kw: 6640
rpm: 1150
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum (20V)': '347,4 Liter (21.200 cu in)', 'Hubraum (16V)': '278 Liter (16.964 cu in)', 'Trockengewicht (20V M71/71L)': '45.300 kg (98.870 lbs)', 'Nassgewicht (20V M71/71L)': '47.665 kg (105.080 lbs)', 'Trockengewicht (16V)': '42.000 kg (92.594 lbs)', 'Spez. Verbrauch M71': '189-190 g/kWh @ Nennleistung', 'Spez. Verbrauch M91L': '199 g/kWh (±5% per ISO 3046) @ Nennleistung', 'Abmessungen (20V)': '6645 x 2040 x 3375 mm', 'Abmessungen (16V)': '5698 x 2040 x 3375 mm', 'Leistung 20V M71': '8.200 kW @ 1.150 rpm (Dauerlast)', 'Leistung 20V M90': '9.000 kW @ 1.150 rpm', 'Leistung 20V M91L': '10.000 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M71L': '7.280 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M91L': '8.000 kW @ 1.150 rpm (ICFN-rated)', 'Time Between Overhauls (TBO)': 'bis 96.000 Betriebsstunden', 'Schmieröl-Verbrauch': '0,25% des Kraftstoffverbrauchs', 'Turbolader-Typ': 'Sequential (zweistufig, schaltbar), elektronisch gesteuert', 'Einspritzanlage': 'Common-Rail (elektronisch gesteuert), mit Zylinderschnellabschaltung', 'Zertifizierungen': 'ABS Naval Vessel Rules (NVR) - 1.500h Test @ 110% Nennleistung (2013); IMO TIER III (mit SCR)'}
bore_mm_v: 265
stroke_mm_v: 315
rpm_v: 1150
fuel_v: Diesel (DIN EN 590, L.H.V. min. 42.800 kJ/kg)
status_v: In-Service (Production 2001 - heute; 350+ Motoren weltweit, 3.000.000+ Betriebsstunden)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3236371_Marine_Navy_spec_20V8000M91L_1DS.pdf', 'https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-8000.html', 'https://penskeanz.com/wp-content/uploads/2021/04/3051761_MTU_Flyer_8000_1504853094.pdf', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m71-10996-hp-131922', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m91l-12203-hp-131995']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V8000 M71
· 8300.0 kW
family_name: 8000 M71
is_family_overview: False
bore_mm: 265
stroke_mm: 315
cylinders: 20
power_kw: 8300
rpm: 1150
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum (20V)': '347,4 Liter (21.200 cu in)', 'Hubraum (16V)': '278 Liter (16.964 cu in)', 'Trockengewicht (20V M71/71L)': '45.300 kg (98.870 lbs)', 'Nassgewicht (20V M71/71L)': '47.665 kg (105.080 lbs)', 'Trockengewicht (16V)': '42.000 kg (92.594 lbs)', 'Spez. Verbrauch M71': '189-190 g/kWh @ Nennleistung', 'Spez. Verbrauch M91L': '199 g/kWh (±5% per ISO 3046) @ Nennleistung', 'Abmessungen (20V)': '6645 x 2040 x 3375 mm', 'Abmessungen (16V)': '5698 x 2040 x 3375 mm', 'Leistung 20V M71': '8.200 kW @ 1.150 rpm (Dauerlast)', 'Leistung 20V M90': '9.000 kW @ 1.150 rpm', 'Leistung 20V M91L': '10.000 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M71L': '7.280 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M91L': '8.000 kW @ 1.150 rpm (ICFN-rated)', 'Time Between Overhauls (TBO)': 'bis 96.000 Betriebsstunden', 'Schmieröl-Verbrauch': '0,25% des Kraftstoffverbrauchs', 'Turbolader-Typ': 'Sequential (zweistufig, schaltbar), elektronisch gesteuert', 'Einspritzanlage': 'Common-Rail (elektronisch gesteuert), mit Zylinderschnellabschaltung', 'Zertifizierungen': 'ABS Naval Vessel Rules (NVR) - 1.500h Test @ 110% Nennleistung (2013); IMO TIER III (mit SCR)'}
bore_mm_v: 265
stroke_mm_v: 315
rpm_v: 1150
fuel_v: Diesel (DIN EN 590, L.H.V. min. 42.800 kJ/kg)
status_v: In-Service (Production 2001 - heute; 350+ Motoren weltweit, 3.000.000+ Betriebsstunden)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3236371_Marine_Navy_spec_20V8000M91L_1DS.pdf', 'https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-8000.html', 'https://penskeanz.com/wp-content/uploads/2021/04/3051761_MTU_Flyer_8000_1504853094.pdf', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m71-10996-hp-131922', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m91l-12203-hp-131995']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V8000 M91
· 8800.0 kW
family_name: 8000 M91
is_family_overview: False
bore_mm: 265
stroke_mm: 315
cylinders: 20
power_kw: 8800
rpm: 1150
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum (20V)': '347,4 Liter (21.200 cu in)', 'Hubraum (16V)': '278 Liter (16.964 cu in)', 'Trockengewicht (20V M71/71L)': '45.300 kg (98.870 lbs)', 'Nassgewicht (20V M71/71L)': '47.665 kg (105.080 lbs)', 'Trockengewicht (16V)': '42.000 kg (92.594 lbs)', 'Spez. Verbrauch M71': '189-190 g/kWh @ Nennleistung', 'Spez. Verbrauch M91L': '199 g/kWh (±5% per ISO 3046) @ Nennleistung', 'Abmessungen (20V)': '6645 x 2040 x 3375 mm', 'Abmessungen (16V)': '5698 x 2040 x 3375 mm', 'Leistung 20V M71': '8.200 kW @ 1.150 rpm (Dauerlast)', 'Leistung 20V M90': '9.000 kW @ 1.150 rpm', 'Leistung 20V M91L': '10.000 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M71L': '7.280 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M91L': '8.000 kW @ 1.150 rpm (ICFN-rated)', 'Time Between Overhauls (TBO)': 'bis 96.000 Betriebsstunden', 'Schmieröl-Verbrauch': '0,25% des Kraftstoffverbrauchs', 'Turbolader-Typ': 'Sequential (zweistufig, schaltbar), elektronisch gesteuert', 'Einspritzanlage': 'Common-Rail (elektronisch gesteuert), mit Zylinderschnellabschaltung', 'Zertifizierungen': 'ABS Naval Vessel Rules (NVR) - 1.500h Test @ 110% Nennleistung (2013); IMO TIER III (mit SCR)'}
bore_mm_v: 265
stroke_mm_v: 315
rpm_v: 1150
fuel_v: Diesel (DIN EN 590, L.H.V. min. 42.800 kJ/kg)
status_v: In-Service (Production 2001 - heute; 350+ Motoren weltweit, 3.000.000+ Betriebsstunden)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3236371_Marine_Navy_spec_20V8000M91L_1DS.pdf', 'https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-8000.html', 'https://penskeanz.com/wp-content/uploads/2021/04/3051761_MTU_Flyer_8000_1504853094.pdf', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m71-10996-hp-131922', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m91l-12203-hp-131995']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 8V396
· 1080.0 kW
family_name: 396
is_family_overview: False
bore_mm: 165
stroke_mm: 185
cylinders: 8
power_kw: 1080
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '165 mm (6.5 inches)', 'Stroke': '185 mm (7.3 inches)', '16V Displacement': '63.3–71.45 liters', '16V Continuous Power': '1580 kW @ 1800 rpm (genset); 2150 kW @ 2000 rpm (marine TE94)', '16V Overload Capacity': '1740 kW', '16V Dry Weight': '5510–7090 kg (engine only, no gearbox)', 'Compression Ratio': '14.5:1', 'Aspiration': 'Turbocharged + charge-air cooled (aftercooled)', 'Fuel System': 'Direct injection, Bosch high-pressure injectors', 'Typical Power Range': '600–3650 kW across all cylinder variants'}
bore_mm_v: 165
stroke_mm_v: 185
rpm_v: 1800–2100 (depending on variant and load factor)
fuel_v: Diesel (marine grade)
status_v: Discontinued / Legacy production ended. Overhaul and remanufacturing services available through MTU.
datasheet_url: https://www.pps-bv.nl/images/MTU/Marine/Yacht/MTU%20396%2016V/MTU%2016V396.pdf; http://www.china-power-contractor.cn/Technical-Specification-and-Scope-of-Supply-for-MTU-16V396-Diesel-Engine.html; https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf
sources: ['mtu-solutions.com – MTU manufacturer (Rolls-Royce Power Systems)', 'maritimepropulsion.com – Commercial marine propulsion directory', 'bartechmarine.com – Case studies & maintenance documentation', 'rpmdiesel.com – Marine diesel engine maintenance guides', 'client-diesel.com (Engine Family) – Parts catalogs & specifications', 'mship.no – Norwegian marine market']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V396
· 1620.0 kW
family_name: 396
is_family_overview: False
bore_mm: 165
stroke_mm: 185
cylinders: 12
power_kw: 1620
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '165 mm (6.5 inches)', 'Stroke': '185 mm (7.3 inches)', '16V Displacement': '63.3–71.45 liters', '16V Continuous Power': '1580 kW @ 1800 rpm (genset); 2150 kW @ 2000 rpm (marine TE94)', '16V Overload Capacity': '1740 kW', '16V Dry Weight': '5510–7090 kg (engine only, no gearbox)', 'Compression Ratio': '14.5:1', 'Aspiration': 'Turbocharged + charge-air cooled (aftercooled)', 'Fuel System': 'Direct injection, Bosch high-pressure injectors', 'Typical Power Range': '600–3650 kW across all cylinder variants'}
bore_mm_v: 165
stroke_mm_v: 185
rpm_v: 1800–2100 (depending on variant and load factor)
fuel_v: Diesel (marine grade)
status_v: Discontinued / Legacy production ended. Overhaul and remanufacturing services available through MTU.
datasheet_url: https://www.pps-bv.nl/images/MTU/Marine/Yacht/MTU%20396%2016V/MTU%2016V396.pdf; http://www.china-power-contractor.cn/Technical-Specification-and-Scope-of-Supply-for-MTU-16V396-Diesel-Engine.html; https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf
sources: ['mtu-solutions.com – MTU manufacturer (Rolls-Royce Power Systems)', 'maritimepropulsion.com – Commercial marine propulsion directory', 'bartechmarine.com – Case studies & maintenance documentation', 'rpmdiesel.com – Marine diesel engine maintenance guides', 'client-diesel.com (Engine Family) – Parts catalogs & specifications', 'mship.no – Norwegian marine market']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V396
· 2160.0 kW
family_name: 396
is_family_overview: False
bore_mm: 165
stroke_mm: 185
cylinders: 16
power_kw: 2160
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore': '165 mm (6.5 inches)', 'Stroke': '185 mm (7.3 inches)', '16V Displacement': '63.3–71.45 liters', '16V Continuous Power': '1580 kW @ 1800 rpm (genset); 2150 kW @ 2000 rpm (marine TE94)', '16V Overload Capacity': '1740 kW', '16V Dry Weight': '5510–7090 kg (engine only, no gearbox)', 'Compression Ratio': '14.5:1', 'Aspiration': 'Turbocharged + charge-air cooled (aftercooled)', 'Fuel System': 'Direct injection, Bosch high-pressure injectors', 'Typical Power Range': '600–3650 kW across all cylinder variants'}
bore_mm_v: 165
stroke_mm_v: 185
rpm_v: 1800–2100 (depending on variant and load factor)
fuel_v: Diesel (marine grade)
status_v: Discontinued / Legacy production ended. Overhaul and remanufacturing services available through MTU.
datasheet_url: https://www.pps-bv.nl/images/MTU/Marine/Yacht/MTU%20396%2016V/MTU%2016V396.pdf; http://www.china-power-contractor.cn/Technical-Specification-and-Scope-of-Supply-for-MTU-16V396-Diesel-Engine.html; https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf
sources: ['mtu-solutions.com – MTU manufacturer (Rolls-Royce Power Systems)', 'maritimepropulsion.com – Commercial marine propulsion directory', 'bartechmarine.com – Case studies & maintenance documentation', 'rpmdiesel.com – Marine diesel engine maintenance guides', 'client-diesel.com (Engine Family) – Parts catalogs & specifications', 'mship.no – Norwegian marine market']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V595
· 2220.0 kW
family_name: 595
is_family_overview: False
bore_mm: 170
stroke_mm: 210
cylinders: 12
power_kw: 2220
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '5951 cc (5.95 L)', 'Total displacement 16V': '95.3 L', 'Mean Effective Pressure (MEP)': '22.2-30.2 bar', 'Weight-to-Power ratio (12V)': '3.0 kg/kW', 'Weight-to-Power ratio (16V)': '2.8 kg/kW', '16V595TE70 Rated Power': '3600 kW at 1700 rpm', '16V595TE90 Rated Power': '4319 kW (5793 hp)', '12V595TE90 Rated Power': '3213 kW (4345 hp)', '16V595TE70 Fuel Consumption': '919.52 L/h (198 g/kWh at 100% load)', '16V595TE70 Weight (dry)': '14120 kg', '16V595TE90 Weight (dry)': '16200 kg', 'Turbocharger Configuration': '2-stage sequential turbocharging with intercooling', 'Fuel Injection System': '1500 bar direct injection with electronic control', 'Application': 'Fast ferries, catamarans, hydrofoils, monohulls, yachts, surface effect ships'}
bore_mm_v: 190
stroke_mm_v: 210
rpm_v: 1500-1800
fuel_v: Diesel (Marine Gas Oil / MGO heavy fuel oil capable)
status_v: Special order / Legacy production. MTU Series 595 remains available through Rolls-Royce Power Systems on special order basis, though no longer part of primary production lines (as of 2024-2025).
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf/_jcr_content/renditions/original./16120032_MTU_SolutionGuide_Marine.pdf
sources: ['worldofsuperyachts.com - MTU 16V 595 TE90 Superyacht Engine', 'rpmdiesel.com - Why Your MTU Engine Loses Power: 7 Common Causes', 'rpmdiesel.com - Marine Diesel Fuel System Maintenance', 'maritimepropulsion.com - MTU 16V-595-TE90 5793 HP', 'maritimepropulsion.com - MTU 12V-595-TE90 4345 HP', 'maritimepropulsion.com - MTU 16V-595-TE70 4828 HP']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V595
· 2960.0 kW
family_name: 595
is_family_overview: False
bore_mm: 170
stroke_mm: 210
cylinders: 16
power_kw: 2960
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '5951 cc (5.95 L)', 'Total displacement 16V': '95.3 L', 'Mean Effective Pressure (MEP)': '22.2-30.2 bar', 'Weight-to-Power ratio (12V)': '3.0 kg/kW', 'Weight-to-Power ratio (16V)': '2.8 kg/kW', '16V595TE70 Rated Power': '3600 kW at 1700 rpm', '16V595TE90 Rated Power': '4319 kW (5793 hp)', '12V595TE90 Rated Power': '3213 kW (4345 hp)', '16V595TE70 Fuel Consumption': '919.52 L/h (198 g/kWh at 100% load)', '16V595TE70 Weight (dry)': '14120 kg', '16V595TE90 Weight (dry)': '16200 kg', 'Turbocharger Configuration': '2-stage sequential turbocharging with intercooling', 'Fuel Injection System': '1500 bar direct injection with electronic control', 'Application': 'Fast ferries, catamarans, hydrofoils, monohulls, yachts, surface effect ships'}
bore_mm_v: 190
stroke_mm_v: 210
rpm_v: 1500-1800
fuel_v: Diesel (Marine Gas Oil / MGO heavy fuel oil capable)
status_v: Special order / Legacy production. MTU Series 595 remains available through Rolls-Royce Power Systems on special order basis, though no longer part of primary production lines (as of 2024-2025).
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf/_jcr_content/renditions/original./16120032_MTU_SolutionGuide_Marine.pdf
sources: ['worldofsuperyachts.com - MTU 16V 595 TE90 Superyacht Engine', 'rpmdiesel.com - Why Your MTU Engine Loses Power: 7 Common Causes', 'rpmdiesel.com - Marine Diesel Fuel System Maintenance', 'maritimepropulsion.com - MTU 16V-595-TE90 5793 HP', 'maritimepropulsion.com - MTU 12V-595-TE90 4345 HP', 'maritimepropulsion.com - MTU 16V-595-TE70 4828 HP']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V1163
· 4200.0 kW
family_name: 1163
is_family_overview: False
bore_mm: 230
stroke_mm: 280
cylinders: 12
power_kw: 4200
rpm: 1300
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '11.63 liters', '12V1163 displacement': '139.6 liters', '16V1163 displacement': '186.1 liters', '20V1163 displacement': '232.7 liters', '20V1163M84 power output': '6000 kW / 8180 bhp', '20V1163M94 power output': '7400 kW / 9925 bhp', '16V1163 power output': '4800 - 6000 kW', '12V1163 power output': '3600 - 4440 kW', '20V1163M84 dry weight': '24480 kg (53969 lbs)', '16V1163M74 dry weight': '20560 kg (45327 lbs)', '12V1163M74 dry weight': '16490 kg (36354 lbs)', 'Specific fuel consumption': '208-220 g/kWh at rated power', 'Fuel consumption rate 20V': '1378 - 1723 l/h', 'Turbocharging system': 'Two-stage sequential turbocharging with low-pressure and high-pressure stages', 'Injection system': 'Common-rail fuel injection up to 1800 bar (upgraded from unit-pump system)', 'Emission standard': 'IMO II compliant, IMO III with optional SCR', 'Engine type': 'High-speed large-bore diesel, 4-stroke'}
bore_mm_v: 230
stroke_mm_v: 280
rpm_v: 1200 - 1300
fuel_v: Marine diesel (MGO/HFO) with SCR retrofit option for IMO III compliance
status_v: Active production with emissions upgrades for IMO II/III
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237351_Marine_Navy_spec_20V1163M84.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237351_Marine_Navy_spec_20V1163M84.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237361_Marine_Navy_spec_20V1163M94.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/commercial-marine/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237321_Marine_Navy_spec_16V1163M84.pdf', 'https://www.mtu-solutions.com/eu/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-1163.html', 'https://www.yachtbuyer.com/en/engines/mtu/series-1163', 'https://www.pacificpowergroup.com/marine/products/mtu-marine-engines/series-1163']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V1163
· 5600.0 kW
family_name: 1163
is_family_overview: False
bore_mm: 230
stroke_mm: 280
cylinders: 16
power_kw: 5600
rpm: 1300
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '11.63 liters', '12V1163 displacement': '139.6 liters', '16V1163 displacement': '186.1 liters', '20V1163 displacement': '232.7 liters', '20V1163M84 power output': '6000 kW / 8180 bhp', '20V1163M94 power output': '7400 kW / 9925 bhp', '16V1163 power output': '4800 - 6000 kW', '12V1163 power output': '3600 - 4440 kW', '20V1163M84 dry weight': '24480 kg (53969 lbs)', '16V1163M74 dry weight': '20560 kg (45327 lbs)', '12V1163M74 dry weight': '16490 kg (36354 lbs)', 'Specific fuel consumption': '208-220 g/kWh at rated power', 'Fuel consumption rate 20V': '1378 - 1723 l/h', 'Turbocharging system': 'Two-stage sequential turbocharging with low-pressure and high-pressure stages', 'Injection system': 'Common-rail fuel injection up to 1800 bar (upgraded from unit-pump system)', 'Emission standard': 'IMO II compliant, IMO III with optional SCR', 'Engine type': 'High-speed large-bore diesel, 4-stroke'}
bore_mm_v: 230
stroke_mm_v: 280
rpm_v: 1200 - 1300
fuel_v: Marine diesel (MGO/HFO) with SCR retrofit option for IMO III compliance
status_v: Active production with emissions upgrades for IMO II/III
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237351_Marine_Navy_spec_20V1163M84.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237351_Marine_Navy_spec_20V1163M84.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237361_Marine_Navy_spec_20V1163M94.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/commercial-marine/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237321_Marine_Navy_spec_16V1163M84.pdf', 'https://www.mtu-solutions.com/eu/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-1163.html', 'https://www.yachtbuyer.com/en/engines/mtu/series-1163', 'https://www.pacificpowergroup.com/marine/products/mtu-marine-engines/series-1163']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V1163
· 7000.0 kW
family_name: 1163
is_family_overview: False
bore_mm: 230
stroke_mm: 280
cylinders: 20
power_kw: 7000
rpm: 1300
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '11.63 liters', '12V1163 displacement': '139.6 liters', '16V1163 displacement': '186.1 liters', '20V1163 displacement': '232.7 liters', '20V1163M84 power output': '6000 kW / 8180 bhp', '20V1163M94 power output': '7400 kW / 9925 bhp', '16V1163 power output': '4800 - 6000 kW', '12V1163 power output': '3600 - 4440 kW', '20V1163M84 dry weight': '24480 kg (53969 lbs)', '16V1163M74 dry weight': '20560 kg (45327 lbs)', '12V1163M74 dry weight': '16490 kg (36354 lbs)', 'Specific fuel consumption': '208-220 g/kWh at rated power', 'Fuel consumption rate 20V': '1378 - 1723 l/h', 'Turbocharging system': 'Two-stage sequential turbocharging with low-pressure and high-pressure stages', 'Injection system': 'Common-rail fuel injection up to 1800 bar (upgraded from unit-pump system)', 'Emission standard': 'IMO II compliant, IMO III with optional SCR', 'Engine type': 'High-speed large-bore diesel, 4-stroke'}
bore_mm_v: 230
stroke_mm_v: 280
rpm_v: 1200 - 1300
fuel_v: Marine diesel (MGO/HFO) with SCR retrofit option for IMO III compliance
status_v: Active production with emissions upgrades for IMO II/III
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237351_Marine_Navy_spec_20V1163M84.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237351_Marine_Navy_spec_20V1163M84.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237361_Marine_Navy_spec_20V1163M94.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/commercial-marine/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-1163/3237321_Marine_Navy_spec_16V1163M84.pdf', 'https://www.mtu-solutions.com/eu/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-1163.html', 'https://www.yachtbuyer.com/en/engines/mtu/series-1163', 'https://www.pacificpowergroup.com/marine/products/mtu-marine-engines/series-1163']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 8V2000 M72
· 600.0 kW
family_name: 2000 M72
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 8
power_kw: 600
rpm: 2250
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 10V2000 M72
· 750.0 kW
family_name: 2000 M72
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 10
power_kw: 750
rpm: 2250
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V2000 M72
· 900.0 kW
family_name: 2000 M72
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 12
power_kw: 900
rpm: 2250
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V2000 M72
· 1200.0 kW
family_name: 2000 M72
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 16
power_kw: 1200
rpm: 2250
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 10V2000 M84
· 800.0 kW
family_name: 2000 M84
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 10
power_kw: 800
rpm: 2250
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V2000 M84
· 960.0 kW
family_name: 2000 M84
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 12
power_kw: 960
rpm: 2250
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V2000 M84
· 1280.0 kW
family_name: 2000 M84
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 16
power_kw: 1280
rpm: 2250
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V2000 M96
· 1020.0 kW
family_name: 2000 M96
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 12
power_kw: 1020
rpm: 2450
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V2000 M96
· 1360.0 kW
family_name: 2000 M96
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 16
power_kw: 1360
rpm: 2450
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V4000 M93L
· 2040.0 kW
family_name: 4000 M93L
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 12
power_kw: 2040
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V4000 M93L
· 2720.0 kW
family_name: 4000 M93L
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 16
power_kw: 2720
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V4000 M93L
· 3400.0 kW
family_name: 4000 M93L
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 20
power_kw: 3400
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 8V2000 M41
· 560.0 kW
family_name: 2000 M41
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 8
power_kw: 560
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V2000 M41
· 840.0 kW
family_name: 2000 M41
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 12
power_kw: 840
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V2000 M41
· 1120.0 kW
family_name: 2000 M41
is_family_overview: False
bore_mm: 130
stroke_mm: 150
cylinders: 16
power_kw: 1120
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '1,99 Liter', 'Gesamthubraum 12V': '23,88 Liter', 'Verdichtungsverhältnis': '15,2:1', 'Zylinderbohnung': '130 mm', 'Kolbenhub': '150 mm', 'Kolbenbeschichtung': 'Chrom/Keramik', 'Zylinderliner': 'Austauschbare gegossene Nass-Zylinderliner', 'Kurbelwelle': 'Schmiedestahl mit aufgeschraubten Gegengewichten', 'Trockengewicht 12V2000M61': '2600 kg', 'Trockengewicht 16V2000M93': '4570 kg', 'Kraftstoffverbrauch 12V M90 max': '288 L/h', 'Spez. Verbrauch M94 (70% Leistung)': '206-208 g/kWh', 'Bestörmung': 'Hochdruck-Gemeindampfeinspritzung (Common Rail)', 'Ladeluft': 'Mehrfach-Turbolader mit Ladeluftkühlung', 'Ventile': '4 Ventile pro Zylinder'}
bore_mm_v: 130
stroke_mm_v: 150
rpm_v: 2300-2450 (variable nach Variante)
fuel_v: Diesel (ISO 8217)
status_v: Aktiv (Rolls-Royce Power Systems Schiffsmotoren)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3238241_MTU_Marine_spec_10V12V16V2000M96_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231701_Marine_spec_12V16V2000M92_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231691_Marine_spec_12V16V2000M93_1DS.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3234171_Marine_spec_12V2000M61_1A.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-2000/3231471_Marine_spec_8V10V2000M72_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-2000/3233481_MTU_Marine_spec_8V10V2000M94.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 6L331
· 330.0 kW
family_name: 331
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 6
power_kw: 330
rpm: 2100
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MTU 8V331
· 440.0 kW
family_name: 331
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 8
power_kw: 440
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MTU 12V331
· 660.0 kW
family_name: 331
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 12
power_kw: 660
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MTU 6L183
· 330.0 kW
family_name: 183
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 6
power_kw: 330
rpm: 2100
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MTU 8V183
· 440.0 kW
family_name: 183
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 8
power_kw: 440
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MTU 12V183
· 660.0 kW
family_name: 183
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 12
power_kw: 660
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MTU 16V183
· 880.0 kW
family_name: 183
is_family_overview: False
bore_mm: 128
stroke_mm: 142
cylinders: 16
power_kw: 880
rpm: 2100
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MTU 12V4000 M05-N
· 1860.0 kW
family_name: 4000 M05-N
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 12
power_kw: 1860
rpm: 1800
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V4000 M05-N
· 2480.0 kW
family_name: 4000 M05-N
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 16
power_kw: 2480
rpm: 1800
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V4000 M05-N
· 3100.0 kW
family_name: 4000 M05-N
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 20
power_kw: 3100
rpm: 1800
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 8V4000 M53R
· 1200.0 kW
family_name: 4000 M53R
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 8
power_kw: 1200
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V4000 M53R
· 1800.0 kW
family_name: 4000 M53R
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 12
power_kw: 1800
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V4000 M53R
· 2400.0 kW
family_name: 4000 M53R
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 16
power_kw: 2400
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V4000 M53R
· 3000.0 kW
family_name: 4000 M53R
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 20
power_kw: 3000
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 8V4000 M63R
· 1280.0 kW
family_name: 4000 M63R
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 8
power_kw: 1280
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 12V4000 M63R
· 1920.0 kW
family_name: 4000 M63R
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 12
power_kw: 1920
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V4000 M63R
· 2560.0 kW
family_name: 4000 M63R
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 16
power_kw: 2560
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V4000 M63R
· 3200.0 kW
family_name: 4000 M63R
is_family_overview: False
bore_mm: 165
stroke_mm: 190
cylinders: 20
power_kw: 3200
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '165-170 mm je Variante', 'Hub': '190-210 mm je Variante', 'Leistungsbereich': '746-4300 kW', 'Drehzahl': '1600-2100 rpm', 'Zylinder pro Motor': '8/12/16/20 Zylinder', 'Hubraum': '32-86 Liter je Konfiguration', 'Bremsleistung M90': '2040 kW (12V), 2720 kW (16V)', 'Bremsleistung M73': '1920 kW (12V), 2560 kW (16V), 3200-3600 kW (20V)', 'Bremsleistung M93': '1680 kW (12V), 2240 kW (16V), 2800-3150 kW (20V)', 'Bremsleistung M63': '1840-2080 kW (16V)', 'Trockengewicht 12V M93': '8410 kg', 'Trockengewicht 16V M93': '9600 kg', 'Trockengewicht 20V M73': '12080 kg', 'Spezifischer Verbrauch M60': '185 g/kWh', 'Spezifischer Verbrauch M63': '195-203 g/kWh', 'Spezifischer Verbrauch M73': '213-216 g/kWh', 'Spezifischer Verbrauch M93': '224-230 g/kWh', 'Einspritzsystem': 'Common Rail, elektronisch gesteuert', 'Ventile pro Zylinder': '4 Ventile pro Zylinder', 'Turboaufladung': 'Sequentielle Turboaufladung mit 2 wassergekuehlten Turboladern', 'Emissionen': 'IMO Tier II, EPA-konform, M05 mit SCR (IMO III, EPA Tier 4)', 'Treibstoff': 'Marinediesel ISO 8217'}
bore_mm_v: 165-170 mm (je nach Variante: M70 165 mm, M90/M73/M93/M63 170 mm)
stroke_mm_v: 190-210 mm (je nach Variante: M70/M90/M73/M93 190 mm, M63 210 mm)
rpm_v: 1600-2100 rpm je nach Last und Variante
fuel_v: Marinediesel ISO 8217
status_v: In Produktion seit 1996, ueber 58000 Einheiten weltweit verkauft, ueber 345 Millionen Betriebsstunden akkumuliert; neueste Generation M05 seit ca. 2020
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf (Beispiel 20V4000M73L); Weitere Datenblaetter: https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html
sources: ['https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-4000.html', 'https://www.mtu-solutions.com/content/dam/mtu/products/yacht/main-propulsion/mtu-series-4000/3232801_Marine_spec_20V4000M73-L_1B.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/download/applications/commercial-marine/16120032_MTU_SolutionGuide_Marine.pdf', 'https://www.yachtbuyer.com/en/engines/mtu/series-4000', 'https://www.mopamotorparts.com/by-manufacturer/mtu/4000/16v4000m90/', 'https://aa-powersystems.com/wp-content/uploads/3231601_MTU_Marine_spec_12V16V4000M90_1DS_1_14.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V8000 M61
· 6400.0 kW
family_name: 8000 M61
is_family_overview: False
bore_mm: 265
stroke_mm: 315
cylinders: 16
power_kw: 6400
rpm: 1150
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum (20V)': '347,4 Liter (21.200 cu in)', 'Hubraum (16V)': '278 Liter (16.964 cu in)', 'Trockengewicht (20V M71/71L)': '45.300 kg (98.870 lbs)', 'Nassgewicht (20V M71/71L)': '47.665 kg (105.080 lbs)', 'Trockengewicht (16V)': '42.000 kg (92.594 lbs)', 'Spez. Verbrauch M71': '189-190 g/kWh @ Nennleistung', 'Spez. Verbrauch M91L': '199 g/kWh (±5% per ISO 3046) @ Nennleistung', 'Abmessungen (20V)': '6645 x 2040 x 3375 mm', 'Abmessungen (16V)': '5698 x 2040 x 3375 mm', 'Leistung 20V M71': '8.200 kW @ 1.150 rpm (Dauerlast)', 'Leistung 20V M90': '9.000 kW @ 1.150 rpm', 'Leistung 20V M91L': '10.000 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M71L': '7.280 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M91L': '8.000 kW @ 1.150 rpm (ICFN-rated)', 'Time Between Overhauls (TBO)': 'bis 96.000 Betriebsstunden', 'Schmieröl-Verbrauch': '0,25% des Kraftstoffverbrauchs', 'Turbolader-Typ': 'Sequential (zweistufig, schaltbar), elektronisch gesteuert', 'Einspritzanlage': 'Common-Rail (elektronisch gesteuert), mit Zylinderschnellabschaltung', 'Zertifizierungen': 'ABS Naval Vessel Rules (NVR) - 1.500h Test @ 110% Nennleistung (2013); IMO TIER III (mit SCR)'}
bore_mm_v: 265
stroke_mm_v: 315
rpm_v: 1150
fuel_v: Diesel (DIN EN 590, L.H.V. min. 42.800 kJ/kg)
status_v: In-Service (Production 2001 - heute; 350+ Motoren weltweit, 3.000.000+ Betriebsstunden)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3236371_Marine_Navy_spec_20V8000M91L_1DS.pdf', 'https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-8000.html', 'https://penskeanz.com/wp-content/uploads/2021/04/3051761_MTU_Flyer_8000_1504853094.pdf', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m71-10996-hp-131922', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m91l-12203-hp-131995']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V8000 M61
· 8000.0 kW
family_name: 8000 M61
is_family_overview: False
bore_mm: 265
stroke_mm: 315
cylinders: 20
power_kw: 8000
rpm: 1150
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum (20V)': '347,4 Liter (21.200 cu in)', 'Hubraum (16V)': '278 Liter (16.964 cu in)', 'Trockengewicht (20V M71/71L)': '45.300 kg (98.870 lbs)', 'Nassgewicht (20V M71/71L)': '47.665 kg (105.080 lbs)', 'Trockengewicht (16V)': '42.000 kg (92.594 lbs)', 'Spez. Verbrauch M71': '189-190 g/kWh @ Nennleistung', 'Spez. Verbrauch M91L': '199 g/kWh (±5% per ISO 3046) @ Nennleistung', 'Abmessungen (20V)': '6645 x 2040 x 3375 mm', 'Abmessungen (16V)': '5698 x 2040 x 3375 mm', 'Leistung 20V M71': '8.200 kW @ 1.150 rpm (Dauerlast)', 'Leistung 20V M90': '9.000 kW @ 1.150 rpm', 'Leistung 20V M91L': '10.000 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M71L': '7.280 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M91L': '8.000 kW @ 1.150 rpm (ICFN-rated)', 'Time Between Overhauls (TBO)': 'bis 96.000 Betriebsstunden', 'Schmieröl-Verbrauch': '0,25% des Kraftstoffverbrauchs', 'Turbolader-Typ': 'Sequential (zweistufig, schaltbar), elektronisch gesteuert', 'Einspritzanlage': 'Common-Rail (elektronisch gesteuert), mit Zylinderschnellabschaltung', 'Zertifizierungen': 'ABS Naval Vessel Rules (NVR) - 1.500h Test @ 110% Nennleistung (2013); IMO TIER III (mit SCR)'}
bore_mm_v: 265
stroke_mm_v: 315
rpm_v: 1150
fuel_v: Diesel (DIN EN 590, L.H.V. min. 42.800 kJ/kg)
status_v: In-Service (Production 2001 - heute; 350+ Motoren weltweit, 3.000.000+ Betriebsstunden)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3236371_Marine_Navy_spec_20V8000M91L_1DS.pdf', 'https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-8000.html', 'https://penskeanz.com/wp-content/uploads/2021/04/3051761_MTU_Flyer_8000_1504853094.pdf', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m71-10996-hp-131922', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m91l-12203-hp-131995']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 16V8000 M01
· 6560.0 kW
family_name: 8000 M01
is_family_overview: False
bore_mm: 265
stroke_mm: 315
cylinders: 16
power_kw: 6560
rpm: 1150
fuel_type: LNG/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum (20V)': '347,4 Liter (21.200 cu in)', 'Hubraum (16V)': '278 Liter (16.964 cu in)', 'Trockengewicht (20V M71/71L)': '45.300 kg (98.870 lbs)', 'Nassgewicht (20V M71/71L)': '47.665 kg (105.080 lbs)', 'Trockengewicht (16V)': '42.000 kg (92.594 lbs)', 'Spez. Verbrauch M71': '189-190 g/kWh @ Nennleistung', 'Spez. Verbrauch M91L': '199 g/kWh (±5% per ISO 3046) @ Nennleistung', 'Abmessungen (20V)': '6645 x 2040 x 3375 mm', 'Abmessungen (16V)': '5698 x 2040 x 3375 mm', 'Leistung 20V M71': '8.200 kW @ 1.150 rpm (Dauerlast)', 'Leistung 20V M90': '9.000 kW @ 1.150 rpm', 'Leistung 20V M91L': '10.000 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M71L': '7.280 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M91L': '8.000 kW @ 1.150 rpm (ICFN-rated)', 'Time Between Overhauls (TBO)': 'bis 96.000 Betriebsstunden', 'Schmieröl-Verbrauch': '0,25% des Kraftstoffverbrauchs', 'Turbolader-Typ': 'Sequential (zweistufig, schaltbar), elektronisch gesteuert', 'Einspritzanlage': 'Common-Rail (elektronisch gesteuert), mit Zylinderschnellabschaltung', 'Zertifizierungen': 'ABS Naval Vessel Rules (NVR) - 1.500h Test @ 110% Nennleistung (2013); IMO TIER III (mit SCR)'}
bore_mm_v: 265
stroke_mm_v: 315
rpm_v: 1150
fuel_v: Diesel (DIN EN 590, L.H.V. min. 42.800 kJ/kg)
status_v: In-Service (Production 2001 - heute; 350+ Motoren weltweit, 3.000.000+ Betriebsstunden)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3236371_Marine_Navy_spec_20V8000M91L_1DS.pdf', 'https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-8000.html', 'https://penskeanz.com/wp-content/uploads/2021/04/3051761_MTU_Flyer_8000_1504853094.pdf', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m71-10996-hp-131922', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m91l-12203-hp-131995']
Common Failures:
- • _hinweis
- • items
⚙️
MTU 20V8000 M01
· 8200.0 kW
family_name: 8000 M01
is_family_overview: False
bore_mm: 265
stroke_mm: 315
cylinders: 20
power_kw: 8200
rpm: 1150
fuel_type: LNG/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum (20V)': '347,4 Liter (21.200 cu in)', 'Hubraum (16V)': '278 Liter (16.964 cu in)', 'Trockengewicht (20V M71/71L)': '45.300 kg (98.870 lbs)', 'Nassgewicht (20V M71/71L)': '47.665 kg (105.080 lbs)', 'Trockengewicht (16V)': '42.000 kg (92.594 lbs)', 'Spez. Verbrauch M71': '189-190 g/kWh @ Nennleistung', 'Spez. Verbrauch M91L': '199 g/kWh (±5% per ISO 3046) @ Nennleistung', 'Abmessungen (20V)': '6645 x 2040 x 3375 mm', 'Abmessungen (16V)': '5698 x 2040 x 3375 mm', 'Leistung 20V M71': '8.200 kW @ 1.150 rpm (Dauerlast)', 'Leistung 20V M90': '9.000 kW @ 1.150 rpm', 'Leistung 20V M91L': '10.000 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M71L': '7.280 kW @ 1.150 rpm (ICFN-rated)', 'Leistung 16V M91L': '8.000 kW @ 1.150 rpm (ICFN-rated)', 'Time Between Overhauls (TBO)': 'bis 96.000 Betriebsstunden', 'Schmieröl-Verbrauch': '0,25% des Kraftstoffverbrauchs', 'Turbolader-Typ': 'Sequential (zweistufig, schaltbar), elektronisch gesteuert', 'Einspritzanlage': 'Common-Rail (elektronisch gesteuert), mit Zylinderschnellabschaltung', 'Zertifizierungen': 'ABS Naval Vessel Rules (NVR) - 1.500h Test @ 110% Nennleistung (2013); IMO TIER III (mit SCR)'}
bore_mm_v: 265
stroke_mm_v: 315
rpm_v: 1150
fuel_v: Diesel (DIN EN 590, L.H.V. min. 42.800 kJ/kg)
status_v: In-Service (Production 2001 - heute; 350+ Motoren weltweit, 3.000.000+ Betriebsstunden)
datasheet_url: https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf
sources: ['https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3231631_Marine_Navy_spec_20V8000M71-L_1B_1.pdf', 'https://www.mtu-solutions.com/content/dam/mtu/products/defense/marine-and-offshore-service-and-supply/main-propulsion/mtu-series-8000/3236371_Marine_Navy_spec_20V8000M91L_1DS.pdf', 'https://www.mtu-solutions.com/na/en/applications/defense/marine-defense-solutions/system-solutions/engines/mtu-series-8000.html', 'https://penskeanz.com/wp-content/uploads/2021/04/3051761_MTU_Flyer_8000_1504853094.pdf', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m71-10996-hp-131922', 'https://www.maritimepropulsion.com/directory/product/mtu-20v8000m91l-12203-hp-131995']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM20
· 1110.0 kW
family_name: M20
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 6
power_kw: 1110
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM20
· 1480.0 kW
family_name: M20
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 8
power_kw: 1480
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM20
· 1665.0 kW
family_name: M20
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 9
power_kw: 1665
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM20C
· 1170.0 kW
family_name: M20C
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 6
power_kw: 1170
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke ratio': '200/300 mm (ratio 1:1.5)', 'BMEP (Brake Mean Effective Pressure)': '24.1 bar @ 900 rpm, 24.2 bar @ 1000 rpm', 'SFOC (Specific Fuel Oil Consumption)': '186-190 g/kWh @ 100%/85% MCR', 'Specific oil consumption': '0.6 g/kWh (tolerance ±0.3 g/kWh)', 'Swept volume per cylinder': '9.4 liters', 'Power per cylinder': '170-190 kW', 'Mean piston speed': '9-10 m/s @ 900/1000 rpm', 'Turbocharger system': 'KBB HPR4000/5000, high-performance, non-water-cooled casing with high charge air delivery', 'Charge air cooler': 'Redesigned for M20C, integrated with cooling system', 'Fuel injection system': 'Direct injection, high-pressure common rail capable', 'Cylinder liner': 'Anti-wear ring design, piston removal interval 30,000 hours under HFO operation', 'Genset frequency stability': 'Frequency drop <5% in 4-load step system (testbed confirmed)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 900/1000
fuel_v: HFO (Heavy Fuel Oil), MDO (Marine Diesel Oil), DMA (Marine Distillate)
status_v: In production since 1992; Modern status: active, currently produced in China (Caterpillar Motoren Guangdong assembly line); IMO Tier II compliant, Tier III retrofit capable
datasheet_url: None
sources: ['https://www.industrialmarinepower.com/products/mak-m-20-c-propulsion/26/', 'https://www.rivieramm.com/news-content-hub/news-content-hub/mak-upgrades-m20-design-to-c-status-51088', 'https://www.burakmarine.com/mak-m20-type-of-engines/', 'https://spareparts-marine-engines.com/mak-m20-series-engine/', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-m-20-c/19997-40629.html', 'https://www.maritimepropulsion.com/directory/product/mak-6-m-20-c1020hp-900-110129']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM20C
· 1560.0 kW
family_name: M20C
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 8
power_kw: 1560
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke ratio': '200/300 mm (ratio 1:1.5)', 'BMEP (Brake Mean Effective Pressure)': '24.1 bar @ 900 rpm, 24.2 bar @ 1000 rpm', 'SFOC (Specific Fuel Oil Consumption)': '186-190 g/kWh @ 100%/85% MCR', 'Specific oil consumption': '0.6 g/kWh (tolerance ±0.3 g/kWh)', 'Swept volume per cylinder': '9.4 liters', 'Power per cylinder': '170-190 kW', 'Mean piston speed': '9-10 m/s @ 900/1000 rpm', 'Turbocharger system': 'KBB HPR4000/5000, high-performance, non-water-cooled casing with high charge air delivery', 'Charge air cooler': 'Redesigned for M20C, integrated with cooling system', 'Fuel injection system': 'Direct injection, high-pressure common rail capable', 'Cylinder liner': 'Anti-wear ring design, piston removal interval 30,000 hours under HFO operation', 'Genset frequency stability': 'Frequency drop <5% in 4-load step system (testbed confirmed)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 900/1000
fuel_v: HFO (Heavy Fuel Oil), MDO (Marine Diesel Oil), DMA (Marine Distillate)
status_v: In production since 1992; Modern status: active, currently produced in China (Caterpillar Motoren Guangdong assembly line); IMO Tier II compliant, Tier III retrofit capable
datasheet_url: None
sources: ['https://www.industrialmarinepower.com/products/mak-m-20-c-propulsion/26/', 'https://www.rivieramm.com/news-content-hub/news-content-hub/mak-upgrades-m20-design-to-c-status-51088', 'https://www.burakmarine.com/mak-m20-type-of-engines/', 'https://spareparts-marine-engines.com/mak-m20-series-engine/', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-m-20-c/19997-40629.html', 'https://www.maritimepropulsion.com/directory/product/mak-6-m-20-c1020hp-900-110129']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM20C
· 1755.0 kW
family_name: M20C
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 9
power_kw: 1755
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke ratio': '200/300 mm (ratio 1:1.5)', 'BMEP (Brake Mean Effective Pressure)': '24.1 bar @ 900 rpm, 24.2 bar @ 1000 rpm', 'SFOC (Specific Fuel Oil Consumption)': '186-190 g/kWh @ 100%/85% MCR', 'Specific oil consumption': '0.6 g/kWh (tolerance ±0.3 g/kWh)', 'Swept volume per cylinder': '9.4 liters', 'Power per cylinder': '170-190 kW', 'Mean piston speed': '9-10 m/s @ 900/1000 rpm', 'Turbocharger system': 'KBB HPR4000/5000, high-performance, non-water-cooled casing with high charge air delivery', 'Charge air cooler': 'Redesigned for M20C, integrated with cooling system', 'Fuel injection system': 'Direct injection, high-pressure common rail capable', 'Cylinder liner': 'Anti-wear ring design, piston removal interval 30,000 hours under HFO operation', 'Genset frequency stability': 'Frequency drop <5% in 4-load step system (testbed confirmed)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 900/1000
fuel_v: HFO (Heavy Fuel Oil), MDO (Marine Diesel Oil), DMA (Marine Distillate)
status_v: In production since 1992; Modern status: active, currently produced in China (Caterpillar Motoren Guangdong assembly line); IMO Tier II compliant, Tier III retrofit capable
datasheet_url: None
sources: ['https://www.industrialmarinepower.com/products/mak-m-20-c-propulsion/26/', 'https://www.rivieramm.com/news-content-hub/news-content-hub/mak-upgrades-m20-design-to-c-status-51088', 'https://www.burakmarine.com/mak-m20-type-of-engines/', 'https://spareparts-marine-engines.com/mak-m20-series-engine/', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-m-20-c/19997-40629.html', 'https://www.maritimepropulsion.com/directory/product/mak-6-m-20-c1020hp-900-110129']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM25
· 1770.0 kW
family_name: M25
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 6
power_kw: 1770
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 8LM25
· 2360.0 kW
family_name: M25
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 8
power_kw: 2360
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 9LM25
· 2655.0 kW
family_name: M25
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 9
power_kw: 2655
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 6LM25C
· 1860.0 kW
family_name: M25C
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 6
power_kw: 1860
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubvolumen (6M25)': '122 Liter / 122000 cc', 'Spezifischer Brennstoffverbrauch (SFOC)': '183-184 g/kW', 'Zylinderzahl': '6, 8 oder 9 inline-Zylinder', 'Kurbelwellendrehzahl': '720-750 U/min', 'Zylinderleistung': '300-333 kW pro Zylinder', 'Bauart': '4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)', 'Komponentenreduktion': 'ca. 40% weniger Komponenten als Vorgaengerserie'}
bore_mm_v: 255
stroke_mm_v: 400
rpm_v: 720-750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil mit Zusatzausruestung), MGO (Marine Gas Oil)
status_v: Aktiv in Produktion; M25C seit 1996 eingefuehrt; M25E Neuentwicklung mit IMO Tier III Zertifizierung
datasheet_url: https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-25-c-propulsion/25/', 'https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_C.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_E.pdf', 'https://abhimarine.com/mak-m25-marine-engine-specifications-spares-common-issues-overhaul-guide/', 'https://h-cpc.cat.com/cmms/v2?f=product&it=product&cid=402&lid=en&sc=US&gid=18260926&pid=18536633&nc=1']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM25C
· 2480.0 kW
family_name: M25C
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 8
power_kw: 2480
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubvolumen (6M25)': '122 Liter / 122000 cc', 'Spezifischer Brennstoffverbrauch (SFOC)': '183-184 g/kW', 'Zylinderzahl': '6, 8 oder 9 inline-Zylinder', 'Kurbelwellendrehzahl': '720-750 U/min', 'Zylinderleistung': '300-333 kW pro Zylinder', 'Bauart': '4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)', 'Komponentenreduktion': 'ca. 40% weniger Komponenten als Vorgaengerserie'}
bore_mm_v: 255
stroke_mm_v: 400
rpm_v: 720-750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil mit Zusatzausruestung), MGO (Marine Gas Oil)
status_v: Aktiv in Produktion; M25C seit 1996 eingefuehrt; M25E Neuentwicklung mit IMO Tier III Zertifizierung
datasheet_url: https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-25-c-propulsion/25/', 'https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_C.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_E.pdf', 'https://abhimarine.com/mak-m25-marine-engine-specifications-spares-common-issues-overhaul-guide/', 'https://h-cpc.cat.com/cmms/v2?f=product&it=product&cid=402&lid=en&sc=US&gid=18260926&pid=18536633&nc=1']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM25C
· 2790.0 kW
family_name: M25C
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 9
power_kw: 2790
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubvolumen (6M25)': '122 Liter / 122000 cc', 'Spezifischer Brennstoffverbrauch (SFOC)': '183-184 g/kW', 'Zylinderzahl': '6, 8 oder 9 inline-Zylinder', 'Kurbelwellendrehzahl': '720-750 U/min', 'Zylinderleistung': '300-333 kW pro Zylinder', 'Bauart': '4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)', 'Komponentenreduktion': 'ca. 40% weniger Komponenten als Vorgaengerserie'}
bore_mm_v: 255
stroke_mm_v: 400
rpm_v: 720-750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil mit Zusatzausruestung), MGO (Marine Gas Oil)
status_v: Aktiv in Produktion; M25C seit 1996 eingefuehrt; M25E Neuentwicklung mit IMO Tier III Zertifizierung
datasheet_url: https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-25-c-propulsion/25/', 'https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_C.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_E.pdf', 'https://abhimarine.com/mak-m25-marine-engine-specifications-spares-common-issues-overhaul-guide/', 'https://h-cpc.cat.com/cmms/v2?f=product&it=product&cid=402&lid=en&sc=US&gid=18260926&pid=18536633&nc=1']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM32
· 2700.0 kW
family_name: M32
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 6
power_kw: 2700
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 8LM32
· 3600.0 kW
family_name: M32
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 8
power_kw: 3600
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 9LM32
· 4050.0 kW
family_name: M32
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 9
power_kw: 4050
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 12VM32
· 5400.0 kW
family_name: M32
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 12
power_kw: 5400
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM32
· 7200.0 kW
family_name: M32
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 16
power_kw: 7200
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM32C
· 2880.0 kW
family_name: M32C
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 6
power_kw: 2880
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM32C
· 3840.0 kW
family_name: M32C
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 8
power_kw: 3840
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM32C
· 4320.0 kW
family_name: M32C
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 9
power_kw: 4320
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 12VM32C
· 5760.0 kW
family_name: M32C
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 12
power_kw: 5760
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM32C
· 7680.0 kW
family_name: M32C
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 16
power_kw: 7680
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM43
· 5400.0 kW
family_name: M43
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 6
power_kw: 5400
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 7LM43
· 6300.0 kW
family_name: M43
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 7
power_kw: 6300
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 8LM43
· 7200.0 kW
family_name: M43
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 8
power_kw: 7200
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 9LM43
· 8100.0 kW
family_name: M43
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 9
power_kw: 8100
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 12VM43
· 10800.0 kW
family_name: M43
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 12
power_kw: 10800
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM43
· 14400.0 kW
family_name: M43
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 16
power_kw: 14400
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM43C
· 5700.0 kW
family_name: M43C
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 6
power_kw: 5700
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'SFOC (Specific Fuel Oil Consumption)': '175–178 g/kWh (HFO optimized)', 'Lube Oil Consumption': '0.6 g/kWh standard; 0.3 g/kWh optional', 'Engine Type': '4-stroke turbocharged intercooled non-reversible with direct injection', 'Cylinder Block Material': 'Nodular cast iron (Kugelgraphitguss)', 'Turbocharger Maintenance Interval': '15,000 operating hours (inspection/cleaning)', 'Per-Cylinder Power Output': '~700–760 kW/cylinder', 'Engine Centre Distance': '3400 mm', 'Charge Air Cooler': 'Cast casing with 40% increased base area for turbocharger mounting'}
bore_mm_v: 430
stroke_mm_v: 610
rpm_v: 500–514
fuel_v: Heavy Fuel Oil (HFO) / Distillate oil
status_v: Production since 1998; Market leader in 5–9 MW class; >650 units, >6500 MW cumulative power sold
datasheet_url: https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-43-c-propulsion/34/', 'https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf', 'https://www.manualslib.com/manual/1355272/Mak-M43c.html', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-mak-m-43-c/19997-40605.html', 'https://www.maritimepropulsion.com/directory/product/mak-8-m-43-c8000hp-514-110166', 'https://www.skylineships.com/marine-main-engine-mak-6-m-43-c/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 7LM43C
· 6650.0 kW
family_name: M43C
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 7
power_kw: 6650
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'SFOC (Specific Fuel Oil Consumption)': '175–178 g/kWh (HFO optimized)', 'Lube Oil Consumption': '0.6 g/kWh standard; 0.3 g/kWh optional', 'Engine Type': '4-stroke turbocharged intercooled non-reversible with direct injection', 'Cylinder Block Material': 'Nodular cast iron (Kugelgraphitguss)', 'Turbocharger Maintenance Interval': '15,000 operating hours (inspection/cleaning)', 'Per-Cylinder Power Output': '~700–760 kW/cylinder', 'Engine Centre Distance': '3400 mm', 'Charge Air Cooler': 'Cast casing with 40% increased base area for turbocharger mounting'}
bore_mm_v: 430
stroke_mm_v: 610
rpm_v: 500–514
fuel_v: Heavy Fuel Oil (HFO) / Distillate oil
status_v: Production since 1998; Market leader in 5–9 MW class; >650 units, >6500 MW cumulative power sold
datasheet_url: https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-43-c-propulsion/34/', 'https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf', 'https://www.manualslib.com/manual/1355272/Mak-M43c.html', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-mak-m-43-c/19997-40605.html', 'https://www.maritimepropulsion.com/directory/product/mak-8-m-43-c8000hp-514-110166', 'https://www.skylineships.com/marine-main-engine-mak-6-m-43-c/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM43C
· 7600.0 kW
family_name: M43C
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 8
power_kw: 7600
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'SFOC (Specific Fuel Oil Consumption)': '175–178 g/kWh (HFO optimized)', 'Lube Oil Consumption': '0.6 g/kWh standard; 0.3 g/kWh optional', 'Engine Type': '4-stroke turbocharged intercooled non-reversible with direct injection', 'Cylinder Block Material': 'Nodular cast iron (Kugelgraphitguss)', 'Turbocharger Maintenance Interval': '15,000 operating hours (inspection/cleaning)', 'Per-Cylinder Power Output': '~700–760 kW/cylinder', 'Engine Centre Distance': '3400 mm', 'Charge Air Cooler': 'Cast casing with 40% increased base area for turbocharger mounting'}
bore_mm_v: 430
stroke_mm_v: 610
rpm_v: 500–514
fuel_v: Heavy Fuel Oil (HFO) / Distillate oil
status_v: Production since 1998; Market leader in 5–9 MW class; >650 units, >6500 MW cumulative power sold
datasheet_url: https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-43-c-propulsion/34/', 'https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf', 'https://www.manualslib.com/manual/1355272/Mak-M43c.html', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-mak-m-43-c/19997-40605.html', 'https://www.maritimepropulsion.com/directory/product/mak-8-m-43-c8000hp-514-110166', 'https://www.skylineships.com/marine-main-engine-mak-6-m-43-c/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM43C
· 8550.0 kW
family_name: M43C
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 9
power_kw: 8550
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'SFOC (Specific Fuel Oil Consumption)': '175–178 g/kWh (HFO optimized)', 'Lube Oil Consumption': '0.6 g/kWh standard; 0.3 g/kWh optional', 'Engine Type': '4-stroke turbocharged intercooled non-reversible with direct injection', 'Cylinder Block Material': 'Nodular cast iron (Kugelgraphitguss)', 'Turbocharger Maintenance Interval': '15,000 operating hours (inspection/cleaning)', 'Per-Cylinder Power Output': '~700–760 kW/cylinder', 'Engine Centre Distance': '3400 mm', 'Charge Air Cooler': 'Cast casing with 40% increased base area for turbocharger mounting'}
bore_mm_v: 430
stroke_mm_v: 610
rpm_v: 500–514
fuel_v: Heavy Fuel Oil (HFO) / Distillate oil
status_v: Production since 1998; Market leader in 5–9 MW class; >650 units, >6500 MW cumulative power sold
datasheet_url: https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-43-c-propulsion/34/', 'https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf', 'https://www.manualslib.com/manual/1355272/Mak-M43c.html', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-mak-m-43-c/19997-40605.html', 'https://www.maritimepropulsion.com/directory/product/mak-8-m-43-c8000hp-514-110166', 'https://www.skylineships.com/marine-main-engine-mak-6-m-43-c/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 12VM43C
· 11400.0 kW
family_name: M43C
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 12
power_kw: 11400
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'SFOC (Specific Fuel Oil Consumption)': '175–178 g/kWh (HFO optimized)', 'Lube Oil Consumption': '0.6 g/kWh standard; 0.3 g/kWh optional', 'Engine Type': '4-stroke turbocharged intercooled non-reversible with direct injection', 'Cylinder Block Material': 'Nodular cast iron (Kugelgraphitguss)', 'Turbocharger Maintenance Interval': '15,000 operating hours (inspection/cleaning)', 'Per-Cylinder Power Output': '~700–760 kW/cylinder', 'Engine Centre Distance': '3400 mm', 'Charge Air Cooler': 'Cast casing with 40% increased base area for turbocharger mounting'}
bore_mm_v: 430
stroke_mm_v: 610
rpm_v: 500–514
fuel_v: Heavy Fuel Oil (HFO) / Distillate oil
status_v: Production since 1998; Market leader in 5–9 MW class; >650 units, >6500 MW cumulative power sold
datasheet_url: https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-43-c-propulsion/34/', 'https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf', 'https://www.manualslib.com/manual/1355272/Mak-M43c.html', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-mak-m-43-c/19997-40605.html', 'https://www.maritimepropulsion.com/directory/product/mak-8-m-43-c8000hp-514-110166', 'https://www.skylineships.com/marine-main-engine-mak-6-m-43-c/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM43C
· 15200.0 kW
family_name: M43C
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 16
power_kw: 15200
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'SFOC (Specific Fuel Oil Consumption)': '175–178 g/kWh (HFO optimized)', 'Lube Oil Consumption': '0.6 g/kWh standard; 0.3 g/kWh optional', 'Engine Type': '4-stroke turbocharged intercooled non-reversible with direct injection', 'Cylinder Block Material': 'Nodular cast iron (Kugelgraphitguss)', 'Turbocharger Maintenance Interval': '15,000 operating hours (inspection/cleaning)', 'Per-Cylinder Power Output': '~700–760 kW/cylinder', 'Engine Centre Distance': '3400 mm', 'Charge Air Cooler': 'Cast casing with 40% increased base area for turbocharger mounting'}
bore_mm_v: 430
stroke_mm_v: 610
rpm_v: 500–514
fuel_v: Heavy Fuel Oil (HFO) / Distillate oil
status_v: Production since 1998; Market leader in 5–9 MW class; >650 units, >6500 MW cumulative power sold
datasheet_url: https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-43-c-propulsion/34/', 'https://www.pon-cat.com/application/files/6415/3786/3535/C10752923.pdf', 'https://www.manualslib.com/manual/1355272/Mak-M43c.html', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-mak-m-43-c/19997-40605.html', 'https://www.maritimepropulsion.com/directory/product/mak-8-m-43-c8000hp-514-110166', 'https://www.skylineships.com/marine-main-engine-mak-6-m-43-c/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 12VVM43
· 10800.0 kW
family_name: VM43
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 12
power_kw: 10800
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VVM43
· 14400.0 kW
family_name: VM43
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 16
power_kw: 14400
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 20VVM43
· 18000.0 kW
family_name: VM43
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 20
power_kw: 18000
rpm: 500
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM46DF
· 3960.0 kW
family_name: M46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 6
power_kw: 3960
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM46DF
· 5280.0 kW
family_name: M46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 8
power_kw: 5280
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM46DF
· 5940.0 kW
family_name: M46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 9
power_kw: 5940
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 12VM46DF
· 7920.0 kW
family_name: M46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 12
power_kw: 7920
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM46DF
· 10560.0 kW
family_name: M46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 16
power_kw: 10560
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM20C2
· 1200.0 kW
family_name: M20C2
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 6
power_kw: 1200
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke ratio': '200/300 mm (ratio 1:1.5)', 'BMEP (Brake Mean Effective Pressure)': '24.1 bar @ 900 rpm, 24.2 bar @ 1000 rpm', 'SFOC (Specific Fuel Oil Consumption)': '186-190 g/kWh @ 100%/85% MCR', 'Specific oil consumption': '0.6 g/kWh (tolerance ±0.3 g/kWh)', 'Swept volume per cylinder': '9.4 liters', 'Power per cylinder': '170-190 kW', 'Mean piston speed': '9-10 m/s @ 900/1000 rpm', 'Turbocharger system': 'KBB HPR4000/5000, high-performance, non-water-cooled casing with high charge air delivery', 'Charge air cooler': 'Redesigned for M20C, integrated with cooling system', 'Fuel injection system': 'Direct injection, high-pressure common rail capable', 'Cylinder liner': 'Anti-wear ring design, piston removal interval 30,000 hours under HFO operation', 'Genset frequency stability': 'Frequency drop <5% in 4-load step system (testbed confirmed)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 900/1000
fuel_v: HFO (Heavy Fuel Oil), MDO (Marine Diesel Oil), DMA (Marine Distillate)
status_v: In production since 1992; Modern status: active, currently produced in China (Caterpillar Motoren Guangdong assembly line); IMO Tier II compliant, Tier III retrofit capable
datasheet_url: None
sources: ['https://www.industrialmarinepower.com/products/mak-m-20-c-propulsion/26/', 'https://www.rivieramm.com/news-content-hub/news-content-hub/mak-upgrades-m20-design-to-c-status-51088', 'https://www.burakmarine.com/mak-m20-type-of-engines/', 'https://spareparts-marine-engines.com/mak-m20-series-engine/', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-m-20-c/19997-40629.html', 'https://www.maritimepropulsion.com/directory/product/mak-6-m-20-c1020hp-900-110129']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM20C2
· 1600.0 kW
family_name: M20C2
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 8
power_kw: 1600
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke ratio': '200/300 mm (ratio 1:1.5)', 'BMEP (Brake Mean Effective Pressure)': '24.1 bar @ 900 rpm, 24.2 bar @ 1000 rpm', 'SFOC (Specific Fuel Oil Consumption)': '186-190 g/kWh @ 100%/85% MCR', 'Specific oil consumption': '0.6 g/kWh (tolerance ±0.3 g/kWh)', 'Swept volume per cylinder': '9.4 liters', 'Power per cylinder': '170-190 kW', 'Mean piston speed': '9-10 m/s @ 900/1000 rpm', 'Turbocharger system': 'KBB HPR4000/5000, high-performance, non-water-cooled casing with high charge air delivery', 'Charge air cooler': 'Redesigned for M20C, integrated with cooling system', 'Fuel injection system': 'Direct injection, high-pressure common rail capable', 'Cylinder liner': 'Anti-wear ring design, piston removal interval 30,000 hours under HFO operation', 'Genset frequency stability': 'Frequency drop <5% in 4-load step system (testbed confirmed)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 900/1000
fuel_v: HFO (Heavy Fuel Oil), MDO (Marine Diesel Oil), DMA (Marine Distillate)
status_v: In production since 1992; Modern status: active, currently produced in China (Caterpillar Motoren Guangdong assembly line); IMO Tier II compliant, Tier III retrofit capable
datasheet_url: None
sources: ['https://www.industrialmarinepower.com/products/mak-m-20-c-propulsion/26/', 'https://www.rivieramm.com/news-content-hub/news-content-hub/mak-upgrades-m20-design-to-c-status-51088', 'https://www.burakmarine.com/mak-m20-type-of-engines/', 'https://spareparts-marine-engines.com/mak-m20-series-engine/', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-m-20-c/19997-40629.html', 'https://www.maritimepropulsion.com/directory/product/mak-6-m-20-c1020hp-900-110129']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM20C2
· 1800.0 kW
family_name: M20C2
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 9
power_kw: 1800
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bore/Stroke ratio': '200/300 mm (ratio 1:1.5)', 'BMEP (Brake Mean Effective Pressure)': '24.1 bar @ 900 rpm, 24.2 bar @ 1000 rpm', 'SFOC (Specific Fuel Oil Consumption)': '186-190 g/kWh @ 100%/85% MCR', 'Specific oil consumption': '0.6 g/kWh (tolerance ±0.3 g/kWh)', 'Swept volume per cylinder': '9.4 liters', 'Power per cylinder': '170-190 kW', 'Mean piston speed': '9-10 m/s @ 900/1000 rpm', 'Turbocharger system': 'KBB HPR4000/5000, high-performance, non-water-cooled casing with high charge air delivery', 'Charge air cooler': 'Redesigned for M20C, integrated with cooling system', 'Fuel injection system': 'Direct injection, high-pressure common rail capable', 'Cylinder liner': 'Anti-wear ring design, piston removal interval 30,000 hours under HFO operation', 'Genset frequency stability': 'Frequency drop <5% in 4-load step system (testbed confirmed)'}
bore_mm_v: 200
stroke_mm_v: 300
rpm_v: 900/1000
fuel_v: HFO (Heavy Fuel Oil), MDO (Marine Diesel Oil), DMA (Marine Distillate)
status_v: In production since 1992; Modern status: active, currently produced in China (Caterpillar Motoren Guangdong assembly line); IMO Tier II compliant, Tier III retrofit capable
datasheet_url: None
sources: ['https://www.industrialmarinepower.com/products/mak-m-20-c-propulsion/26/', 'https://www.rivieramm.com/news-content-hub/news-content-hub/mak-upgrades-m20-design-to-c-status-51088', 'https://www.burakmarine.com/mak-m20-type-of-engines/', 'https://spareparts-marine-engines.com/mak-m20-series-engine/', 'https://pdf.nauticexpo.com/pdf/caterpillar-marine-power-systems/brochure-m-20-c/19997-40629.html', 'https://www.maritimepropulsion.com/directory/product/mak-6-m-20-c1020hp-900-110129']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM25C2
· 1920.0 kW
family_name: M25C2
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 6
power_kw: 1920
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubvolumen (6M25)': '122 Liter / 122000 cc', 'Spezifischer Brennstoffverbrauch (SFOC)': '183-184 g/kW', 'Zylinderzahl': '6, 8 oder 9 inline-Zylinder', 'Kurbelwellendrehzahl': '720-750 U/min', 'Zylinderleistung': '300-333 kW pro Zylinder', 'Bauart': '4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)', 'Komponentenreduktion': 'ca. 40% weniger Komponenten als Vorgaengerserie'}
bore_mm_v: 255
stroke_mm_v: 400
rpm_v: 720-750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil mit Zusatzausruestung), MGO (Marine Gas Oil)
status_v: Aktiv in Produktion; M25C seit 1996 eingefuehrt; M25E Neuentwicklung mit IMO Tier III Zertifizierung
datasheet_url: https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-25-c-propulsion/25/', 'https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_C.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_E.pdf', 'https://abhimarine.com/mak-m25-marine-engine-specifications-spares-common-issues-overhaul-guide/', 'https://h-cpc.cat.com/cmms/v2?f=product&it=product&cid=402&lid=en&sc=US&gid=18260926&pid=18536633&nc=1']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM25C2
· 2560.0 kW
family_name: M25C2
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 8
power_kw: 2560
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubvolumen (6M25)': '122 Liter / 122000 cc', 'Spezifischer Brennstoffverbrauch (SFOC)': '183-184 g/kW', 'Zylinderzahl': '6, 8 oder 9 inline-Zylinder', 'Kurbelwellendrehzahl': '720-750 U/min', 'Zylinderleistung': '300-333 kW pro Zylinder', 'Bauart': '4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)', 'Komponentenreduktion': 'ca. 40% weniger Komponenten als Vorgaengerserie'}
bore_mm_v: 255
stroke_mm_v: 400
rpm_v: 720-750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil mit Zusatzausruestung), MGO (Marine Gas Oil)
status_v: Aktiv in Produktion; M25C seit 1996 eingefuehrt; M25E Neuentwicklung mit IMO Tier III Zertifizierung
datasheet_url: https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-25-c-propulsion/25/', 'https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_C.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_E.pdf', 'https://abhimarine.com/mak-m25-marine-engine-specifications-spares-common-issues-overhaul-guide/', 'https://h-cpc.cat.com/cmms/v2?f=product&it=product&cid=402&lid=en&sc=US&gid=18260926&pid=18536633&nc=1']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM25C2
· 2880.0 kW
family_name: M25C2
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 9
power_kw: 2880
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubvolumen (6M25)': '122 Liter / 122000 cc', 'Spezifischer Brennstoffverbrauch (SFOC)': '183-184 g/kW', 'Zylinderzahl': '6, 8 oder 9 inline-Zylinder', 'Kurbelwellendrehzahl': '720-750 U/min', 'Zylinderleistung': '300-333 kW pro Zylinder', 'Bauart': '4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)', 'Komponentenreduktion': 'ca. 40% weniger Komponenten als Vorgaengerserie'}
bore_mm_v: 255
stroke_mm_v: 400
rpm_v: 720-750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil mit Zusatzausruestung), MGO (Marine Gas Oil)
status_v: Aktiv in Produktion; M25C seit 1996 eingefuehrt; M25E Neuentwicklung mit IMO Tier III Zertifizierung
datasheet_url: https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-25-c-propulsion/25/', 'https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_C.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_E.pdf', 'https://abhimarine.com/mak-m25-marine-engine-specifications-spares-common-issues-overhaul-guide/', 'https://h-cpc.cat.com/cmms/v2?f=product&it=product&cid=402&lid=en&sc=US&gid=18260926&pid=18536633&nc=1']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM32C2
· 3000.0 kW
family_name: M32C2
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 6
power_kw: 3000
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM32C2
· 4000.0 kW
family_name: M32C2
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 8
power_kw: 4000
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM32C2
· 4500.0 kW
family_name: M32C2
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 9
power_kw: 4500
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 12VM32C2
· 6000.0 kW
family_name: M32C2
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 12
power_kw: 6000
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM32C2
· 8000.0 kW
family_name: M32C2
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 16
power_kw: 8000
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM34
· 3120.0 kW
family_name: M34
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 6
power_kw: 3120
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 7LM34
· 3640.0 kW
family_name: M34
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 7
power_kw: 3640
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 8LM34
· 4160.0 kW
family_name: M34
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 8
power_kw: 4160
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 9LM34
· 4680.0 kW
family_name: M34
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 9
power_kw: 4680
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 12VM34
· 6240.0 kW
family_name: M34
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 12
power_kw: 6240
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM34
· 8320.0 kW
family_name: M34
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 16
power_kw: 8320
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM34DF
· 3000.0 kW
family_name: M34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 6
power_kw: 3000
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per Zylinder': '500 kW/Zyl @ 720–750 rpm (Diesel + Gas-Modus)', 'Brennstoffverbrauch': '188 g/kWh', 'Fußabdruck': 'Identisch mit M32C', 'Feuchtluft-Schlupf': 'Minimal (Technologie für Reduktion implementiert)', 'Verbrennungsüberwachung': 'Real-time combustion monitoring mit Zylinderdruck-Feedback', 'Flexibles Nockenschaft-System': 'Flexible Camshaft Technology (FCT) für variable Ventilöffnungszeiten', 'Klassifizierung': "DNV, Lloyd's Register zertifiziert", 'Emissionen (Diesel)': 'IMO II / EPA Tier 2 Konformität'}
bore_mm_v: 340
stroke_mm_v: 460
rpm_v: 720–750
fuel_v: Dual-Fuel: Natural Gas (LNG) / Marine Diesel Oil (MDO) / Heavy Fuel Oil (HFO mit CIMAC H55/K55 im Diesel-Modus)
status_v: In-Production (entwickelt 2013, erste Lieferungen Oktober 2014 erwartet)
datasheet_url: https://www.pon-cat.com/application/files/8415/3786/3518/C10751290.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-34-df-propulsion/37/', 'https://www.pon-cat.com/application/files/8415/3786/3518/C10751290.pdf', 'https://www.offshore-energy.biz/new-fuel-efficient-engine-from-caterpillar-the-m-34-df/', 'https://www.marinelog.com/legal/environment/caterpillar-unveils-new-mak-dual-fuel-marine-engine/', 'https://maritime-executive.com/corporate/Caterpillar-Announces-the-Development-of-Second-High-Performance-MaK-Dual-Fuel-Engine--2013-05-30', 'https://www.nature.com/articles/s41598-024-61672-5 (Pilot-Einspritzung)']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM34DF
· 4000.0 kW
family_name: M34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 8
power_kw: 4000
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per Zylinder': '500 kW/Zyl @ 720–750 rpm (Diesel + Gas-Modus)', 'Brennstoffverbrauch': '188 g/kWh', 'Fußabdruck': 'Identisch mit M32C', 'Feuchtluft-Schlupf': 'Minimal (Technologie für Reduktion implementiert)', 'Verbrennungsüberwachung': 'Real-time combustion monitoring mit Zylinderdruck-Feedback', 'Flexibles Nockenschaft-System': 'Flexible Camshaft Technology (FCT) für variable Ventilöffnungszeiten', 'Klassifizierung': "DNV, Lloyd's Register zertifiziert", 'Emissionen (Diesel)': 'IMO II / EPA Tier 2 Konformität'}
bore_mm_v: 340
stroke_mm_v: 460
rpm_v: 720–750
fuel_v: Dual-Fuel: Natural Gas (LNG) / Marine Diesel Oil (MDO) / Heavy Fuel Oil (HFO mit CIMAC H55/K55 im Diesel-Modus)
status_v: In-Production (entwickelt 2013, erste Lieferungen Oktober 2014 erwartet)
datasheet_url: https://www.pon-cat.com/application/files/8415/3786/3518/C10751290.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-34-df-propulsion/37/', 'https://www.pon-cat.com/application/files/8415/3786/3518/C10751290.pdf', 'https://www.offshore-energy.biz/new-fuel-efficient-engine-from-caterpillar-the-m-34-df/', 'https://www.marinelog.com/legal/environment/caterpillar-unveils-new-mak-dual-fuel-marine-engine/', 'https://maritime-executive.com/corporate/Caterpillar-Announces-the-Development-of-Second-High-Performance-MaK-Dual-Fuel-Engine--2013-05-30', 'https://www.nature.com/articles/s41598-024-61672-5 (Pilot-Einspritzung)']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM34DF
· 4500.0 kW
family_name: M34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 9
power_kw: 4500
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per Zylinder': '500 kW/Zyl @ 720–750 rpm (Diesel + Gas-Modus)', 'Brennstoffverbrauch': '188 g/kWh', 'Fußabdruck': 'Identisch mit M32C', 'Feuchtluft-Schlupf': 'Minimal (Technologie für Reduktion implementiert)', 'Verbrennungsüberwachung': 'Real-time combustion monitoring mit Zylinderdruck-Feedback', 'Flexibles Nockenschaft-System': 'Flexible Camshaft Technology (FCT) für variable Ventilöffnungszeiten', 'Klassifizierung': "DNV, Lloyd's Register zertifiziert", 'Emissionen (Diesel)': 'IMO II / EPA Tier 2 Konformität'}
bore_mm_v: 340
stroke_mm_v: 460
rpm_v: 720–750
fuel_v: Dual-Fuel: Natural Gas (LNG) / Marine Diesel Oil (MDO) / Heavy Fuel Oil (HFO mit CIMAC H55/K55 im Diesel-Modus)
status_v: In-Production (entwickelt 2013, erste Lieferungen Oktober 2014 erwartet)
datasheet_url: https://www.pon-cat.com/application/files/8415/3786/3518/C10751290.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-34-df-propulsion/37/', 'https://www.pon-cat.com/application/files/8415/3786/3518/C10751290.pdf', 'https://www.offshore-energy.biz/new-fuel-efficient-engine-from-caterpillar-the-m-34-df/', 'https://www.marinelog.com/legal/environment/caterpillar-unveils-new-mak-dual-fuel-marine-engine/', 'https://maritime-executive.com/corporate/Caterpillar-Announces-the-Development-of-Second-High-Performance-MaK-Dual-Fuel-Engine--2013-05-30', 'https://www.nature.com/articles/s41598-024-61672-5 (Pilot-Einspritzung)']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 12VM34DF
· 6000.0 kW
family_name: M34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 12
power_kw: 6000
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per Zylinder': '500 kW/Zyl @ 720–750 rpm (Diesel + Gas-Modus)', 'Brennstoffverbrauch': '188 g/kWh', 'Fußabdruck': 'Identisch mit M32C', 'Feuchtluft-Schlupf': 'Minimal (Technologie für Reduktion implementiert)', 'Verbrennungsüberwachung': 'Real-time combustion monitoring mit Zylinderdruck-Feedback', 'Flexibles Nockenschaft-System': 'Flexible Camshaft Technology (FCT) für variable Ventilöffnungszeiten', 'Klassifizierung': "DNV, Lloyd's Register zertifiziert", 'Emissionen (Diesel)': 'IMO II / EPA Tier 2 Konformität'}
bore_mm_v: 340
stroke_mm_v: 460
rpm_v: 720–750
fuel_v: Dual-Fuel: Natural Gas (LNG) / Marine Diesel Oil (MDO) / Heavy Fuel Oil (HFO mit CIMAC H55/K55 im Diesel-Modus)
status_v: In-Production (entwickelt 2013, erste Lieferungen Oktober 2014 erwartet)
datasheet_url: https://www.pon-cat.com/application/files/8415/3786/3518/C10751290.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-34-df-propulsion/37/', 'https://www.pon-cat.com/application/files/8415/3786/3518/C10751290.pdf', 'https://www.offshore-energy.biz/new-fuel-efficient-engine-from-caterpillar-the-m-34-df/', 'https://www.marinelog.com/legal/environment/caterpillar-unveils-new-mak-dual-fuel-marine-engine/', 'https://maritime-executive.com/corporate/Caterpillar-Announces-the-Development-of-Second-High-Performance-MaK-Dual-Fuel-Engine--2013-05-30', 'https://www.nature.com/articles/s41598-024-61672-5 (Pilot-Einspritzung)']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM34DF
· 8000.0 kW
family_name: M34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 16
power_kw: 8000
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per Zylinder': '500 kW/Zyl @ 720–750 rpm (Diesel + Gas-Modus)', 'Brennstoffverbrauch': '188 g/kWh', 'Fußabdruck': 'Identisch mit M32C', 'Feuchtluft-Schlupf': 'Minimal (Technologie für Reduktion implementiert)', 'Verbrennungsüberwachung': 'Real-time combustion monitoring mit Zylinderdruck-Feedback', 'Flexibles Nockenschaft-System': 'Flexible Camshaft Technology (FCT) für variable Ventilöffnungszeiten', 'Klassifizierung': "DNV, Lloyd's Register zertifiziert", 'Emissionen (Diesel)': 'IMO II / EPA Tier 2 Konformität'}
bore_mm_v: 340
stroke_mm_v: 460
rpm_v: 720–750
fuel_v: Dual-Fuel: Natural Gas (LNG) / Marine Diesel Oil (MDO) / Heavy Fuel Oil (HFO mit CIMAC H55/K55 im Diesel-Modus)
status_v: In-Production (entwickelt 2013, erste Lieferungen Oktober 2014 erwartet)
datasheet_url: https://www.pon-cat.com/application/files/8415/3786/3518/C10751290.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-34-df-propulsion/37/', 'https://www.pon-cat.com/application/files/8415/3786/3518/C10751290.pdf', 'https://www.offshore-energy.biz/new-fuel-efficient-engine-from-caterpillar-the-m-34-df/', 'https://www.marinelog.com/legal/environment/caterpillar-unveils-new-mak-dual-fuel-marine-engine/', 'https://maritime-executive.com/corporate/Caterpillar-Announces-the-Development-of-Second-High-Performance-MaK-Dual-Fuel-Engine--2013-05-30', 'https://www.nature.com/articles/s41598-024-61672-5 (Pilot-Einspritzung)']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 12VVM32
· 5280.0 kW
family_name: VM32
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 12
power_kw: 5280
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VVM32
· 7040.0 kW
family_name: VM32
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 16
power_kw: 7040
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 20VVM32
· 8800.0 kW
family_name: VM32
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 20
power_kw: 8800
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 12VVM32C
· 5760.0 kW
family_name: VM32C
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 12
power_kw: 5760
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VVM32C
· 7680.0 kW
family_name: VM32C
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 16
power_kw: 7680
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 20VVM32C
· 9600.0 kW
family_name: VM32C
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 20
power_kw: 9600
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM46
· 4080.0 kW
family_name: M46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 6
power_kw: 4080
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 8LM46
· 5440.0 kW
family_name: M46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 8
power_kw: 5440
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 9LM46
· 6120.0 kW
family_name: M46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 9
power_kw: 6120
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 12VM46
· 8160.0 kW
family_name: M46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 12
power_kw: 8160
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM46
· 10880.0 kW
family_name: M46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 16
power_kw: 10880
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM43DF
· 5220.0 kW
family_name: M43DF
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 6
power_kw: 5220
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 7LM43DF
· 6090.0 kW
family_name: M43DF
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 7
power_kw: 6090
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 8LM43DF
· 6960.0 kW
family_name: M43DF
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 8
power_kw: 6960
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 9LM43DF
· 7830.0 kW
family_name: M43DF
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 9
power_kw: 7830
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
MaK (Caterpillar) 12VM43DF
· 10440.0 kW
family_name: M43DF
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 12
power_kw: 10440
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM43DF
· 13920.0 kW
family_name: M43DF
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 16
power_kw: 13920
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 12VVM43DF
· 10440.0 kW
family_name: VM43DF
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 12
power_kw: 10440
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VVM43DF
· 13920.0 kW
family_name: VM43DF
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 16
power_kw: 13920
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub (Reihe)': '480 mm', 'Hub (V-Form VM32C)': '480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)', 'Typ': '4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert', 'Brennstoff': 'MDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)', 'Einführungsjahr': '1994', 'Turbolader': 'Hocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung', 'Abgasnorm': 'IMO Tier II (IMO II)', 'Marktabsatz': '1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)'}
bore_mm_v: 320
stroke_mm_v: 480 (Reihe M32C); 480 oder 420 (VM32C — Quelle-Widerspruch)
rpm_v: 600–750 U/min (Propulsion: 600–720 U/min; Generator Set: 600 U/min bei 50 Hz)
fuel_v: None
status_v: In Produktion unter Caterpillar Marine Power Systems (Marke: MaK); Legacy-Serie, robust und bewährt
datasheet_url: https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf
sources: ['https://www.industrialmarinepower.com/products/m-32-c-propulsion/27/', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.industrialmarinepower.com/products/mak-vm-32-c-propulsion/28/', 'https://www.makmed.fr/en/moteurs/moteurs-mak/m32-propulsion/', 'https://www.cat.com/en_US/by-industry/marine/marine-product-support/mak-parts-repair-options/mak-emission-upgrades-and-alternative-fuels/optimization-of-fuel-consumption-m32c.html', 'https://www.industrialmarinepower.com/products/m-32-c-generator-set/21/']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 20VVM43DF
· 17400.0 kW
family_name: VM43DF
is_family_overview: False
bore_mm: 430
stroke_mm: 610
cylinders: 20
power_kw: 17400
rpm: 500
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '101.3 liters', 'Power per cylinder': '900 kW/cylinder at 500-514 rpm', 'BMEP': '21.3/20.7 bar', 'Fuel consumption (diesel mode)': '186 g/kWh', 'Fuel injection system': 'Common-Rail-Ignition fuel oil system with cylinder selective gas injection', 'Turbocharged charge air cooled': 'Yes', 'Four-stroke non-reversible': 'Yes', 'IMO compliance': 'IMO Tier II in diesel mode; IMO III in gas mode', 'Methane slip (gas mode)': 'Minimal (stated as feature; specific values not publicly disclosed)'}
bore_mm_v: 460
stroke_mm_v: 610
rpm_v: 500-514
fuel_v: Diesel, Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO), Liquefied Natural Gas (LNG)
status_v: In Production / Active Service (First installation 2013)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_46_DF.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-46-df-propulsion/36/', 'https://gcaptain.com/caterpillar-mak-dual-fuel-marine-engine/', 'https://shipshub.com/article/323-2.html', 'https://www.offshore-energy.biz/caterpillars-first-mak-dual-fuel-engine-for-cruise-liner/', 'https://www.motorship.com/mak-dual-fuel-engine-launched/408733.article', 'https://www.greencarcongress.com/2011/11/cat-20111128.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM25E
· 1950.0 kW
family_name: M25E
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 6
power_kw: 1950
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubvolumen (6M25)': '122 Liter / 122000 cc', 'Spezifischer Brennstoffverbrauch (SFOC)': '183-184 g/kW', 'Zylinderzahl': '6, 8 oder 9 inline-Zylinder', 'Kurbelwellendrehzahl': '720-750 U/min', 'Zylinderleistung': '300-333 kW pro Zylinder', 'Bauart': '4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)', 'Komponentenreduktion': 'ca. 40% weniger Komponenten als Vorgaengerserie'}
bore_mm_v: 255
stroke_mm_v: 400
rpm_v: 720-750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil mit Zusatzausruestung), MGO (Marine Gas Oil)
status_v: Aktiv in Produktion; M25C seit 1996 eingefuehrt; M25E Neuentwicklung mit IMO Tier III Zertifizierung
datasheet_url: https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-25-c-propulsion/25/', 'https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_C.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_E.pdf', 'https://abhimarine.com/mak-m25-marine-engine-specifications-spares-common-issues-overhaul-guide/', 'https://h-cpc.cat.com/cmms/v2?f=product&it=product&cid=402&lid=en&sc=US&gid=18260926&pid=18536633&nc=1']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 7LM25E
· 2275.0 kW
family_name: M25E
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 7
power_kw: 2275
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubvolumen (6M25)': '122 Liter / 122000 cc', 'Spezifischer Brennstoffverbrauch (SFOC)': '183-184 g/kW', 'Zylinderzahl': '6, 8 oder 9 inline-Zylinder', 'Kurbelwellendrehzahl': '720-750 U/min', 'Zylinderleistung': '300-333 kW pro Zylinder', 'Bauart': '4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)', 'Komponentenreduktion': 'ca. 40% weniger Komponenten als Vorgaengerserie'}
bore_mm_v: 255
stroke_mm_v: 400
rpm_v: 720-750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil mit Zusatzausruestung), MGO (Marine Gas Oil)
status_v: Aktiv in Produktion; M25C seit 1996 eingefuehrt; M25E Neuentwicklung mit IMO Tier III Zertifizierung
datasheet_url: https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-25-c-propulsion/25/', 'https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_C.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_E.pdf', 'https://abhimarine.com/mak-m25-marine-engine-specifications-spares-common-issues-overhaul-guide/', 'https://h-cpc.cat.com/cmms/v2?f=product&it=product&cid=402&lid=en&sc=US&gid=18260926&pid=18536633&nc=1']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM25E
· 2600.0 kW
family_name: M25E
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 8
power_kw: 2600
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubvolumen (6M25)': '122 Liter / 122000 cc', 'Spezifischer Brennstoffverbrauch (SFOC)': '183-184 g/kW', 'Zylinderzahl': '6, 8 oder 9 inline-Zylinder', 'Kurbelwellendrehzahl': '720-750 U/min', 'Zylinderleistung': '300-333 kW pro Zylinder', 'Bauart': '4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)', 'Komponentenreduktion': 'ca. 40% weniger Komponenten als Vorgaengerserie'}
bore_mm_v: 255
stroke_mm_v: 400
rpm_v: 720-750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil mit Zusatzausruestung), MGO (Marine Gas Oil)
status_v: Aktiv in Produktion; M25C seit 1996 eingefuehrt; M25E Neuentwicklung mit IMO Tier III Zertifizierung
datasheet_url: https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-25-c-propulsion/25/', 'https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_C.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_E.pdf', 'https://abhimarine.com/mak-m25-marine-engine-specifications-spares-common-issues-overhaul-guide/', 'https://h-cpc.cat.com/cmms/v2?f=product&it=product&cid=402&lid=en&sc=US&gid=18260926&pid=18536633&nc=1']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM25E
· 2925.0 kW
family_name: M25E
is_family_overview: False
bore_mm: 255
stroke_mm: 400
cylinders: 9
power_kw: 2925
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubvolumen (6M25)': '122 Liter / 122000 cc', 'Spezifischer Brennstoffverbrauch (SFOC)': '183-184 g/kW', 'Zylinderzahl': '6, 8 oder 9 inline-Zylinder', 'Kurbelwellendrehzahl': '720-750 U/min', 'Zylinderleistung': '300-333 kW pro Zylinder', 'Bauart': '4-Takt Diesel-Langhuber mit Turbolader (SCR-Ausfuehrung verfuegbar)', 'Komponentenreduktion': 'ca. 40% weniger Komponenten als Vorgaengerserie'}
bore_mm_v: 255
stroke_mm_v: 400
rpm_v: 720-750
fuel_v: MDO (Marine Diesel Oil), HFO (Heavy Fuel Oil mit Zusatzausruestung), MGO (Marine Gas Oil)
status_v: Aktiv in Produktion; M25C seit 1996 eingefuehrt; M25E Neuentwicklung mit IMO Tier III Zertifizierung
datasheet_url: https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf
sources: ['https://www.industrialmarinepower.com/products/mak-m-25-c-propulsion/25/', 'https://www.pon-cat.com/application/files/6015/3786/3455/C10751289.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_C.pdf', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_25_E.pdf', 'https://abhimarine.com/mak-m25-marine-engine-specifications-spares-common-issues-overhaul-guide/', 'https://h-cpc.cat.com/cmms/v2?f=product&it=product&cid=402&lid=en&sc=US&gid=18260926&pid=18536633&nc=1']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 6LM32E
· 3060.0 kW
family_name: M32E
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 6
power_kw: 3060
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub': '460 mm (M32E), 480 mm (M32C)', 'Hub-Bohr-Verhaeltnis': '1.4375 (M32E), 1.5 (M32C)', 'Hubraum pro Zyl.': '37 l/Zyl. (M32E)', 'Leistung/Zyl. M32E': '~550 kW/Zyl. bei 720-750 rpm', 'SFOC M32E': '~190-210 g/kWh (Standard); Mit Part Load Kit bis 24 g/kWh Einsparung möglich', 'Drehzahl': '720/750 rpm (konstante Drehzahl)', 'Emissionen': 'IMO Tier II / EPA Tier 2 konform', 'Brennstoffflexibilität': 'HFO, MGO, LS-Diesel', 'Wartungsintervalle': 'Klassenführend; Zahnriemen/Ventile 10000h; Kolbenringe 20000h'}
bore_mm_v: 320
stroke_mm_v: 460 (M32E); 480 (M32C)
rpm_v: 720-750
fuel_v: Schweröl (Heavy Fuel Oil, HFO), Dieselöl
status_v: In Produktion (M32E seit ca. 2005); M32C Vorgänger (1994 eingeführt, ~1600 Motoren ausgeliefert bis ~2010)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf; https://s7d2.scene7.com/is/content/Caterpillar/C10751291 (offiziell); https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf (M32C)
sources: ['https://www.industrialmarinepower.com/products/m-32-ec-propulsion/33/', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf', 'https://s7d2.scene7.com/is/content/Caterpillar/C10751291', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.seatrade-maritime.com/product-news/caterpillar-unveils-m-32-e-increased-power-rating', 'https://www.cat.com/en_AU/news/engine-press-releases/caterpillar-unveilsthem32eincreasedpowerrating.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 7LM32E
· 3570.0 kW
family_name: M32E
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 7
power_kw: 3570
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub': '460 mm (M32E), 480 mm (M32C)', 'Hub-Bohr-Verhaeltnis': '1.4375 (M32E), 1.5 (M32C)', 'Hubraum pro Zyl.': '37 l/Zyl. (M32E)', 'Leistung/Zyl. M32E': '~550 kW/Zyl. bei 720-750 rpm', 'SFOC M32E': '~190-210 g/kWh (Standard); Mit Part Load Kit bis 24 g/kWh Einsparung möglich', 'Drehzahl': '720/750 rpm (konstante Drehzahl)', 'Emissionen': 'IMO Tier II / EPA Tier 2 konform', 'Brennstoffflexibilität': 'HFO, MGO, LS-Diesel', 'Wartungsintervalle': 'Klassenführend; Zahnriemen/Ventile 10000h; Kolbenringe 20000h'}
bore_mm_v: 320
stroke_mm_v: 460 (M32E); 480 (M32C)
rpm_v: 720-750
fuel_v: Schweröl (Heavy Fuel Oil, HFO), Dieselöl
status_v: In Produktion (M32E seit ca. 2005); M32C Vorgänger (1994 eingeführt, ~1600 Motoren ausgeliefert bis ~2010)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf; https://s7d2.scene7.com/is/content/Caterpillar/C10751291 (offiziell); https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf (M32C)
sources: ['https://www.industrialmarinepower.com/products/m-32-ec-propulsion/33/', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf', 'https://s7d2.scene7.com/is/content/Caterpillar/C10751291', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.seatrade-maritime.com/product-news/caterpillar-unveils-m-32-e-increased-power-rating', 'https://www.cat.com/en_AU/news/engine-press-releases/caterpillar-unveilsthem32eincreasedpowerrating.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 8LM32E
· 4080.0 kW
family_name: M32E
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 8
power_kw: 4080
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub': '460 mm (M32E), 480 mm (M32C)', 'Hub-Bohr-Verhaeltnis': '1.4375 (M32E), 1.5 (M32C)', 'Hubraum pro Zyl.': '37 l/Zyl. (M32E)', 'Leistung/Zyl. M32E': '~550 kW/Zyl. bei 720-750 rpm', 'SFOC M32E': '~190-210 g/kWh (Standard); Mit Part Load Kit bis 24 g/kWh Einsparung möglich', 'Drehzahl': '720/750 rpm (konstante Drehzahl)', 'Emissionen': 'IMO Tier II / EPA Tier 2 konform', 'Brennstoffflexibilität': 'HFO, MGO, LS-Diesel', 'Wartungsintervalle': 'Klassenführend; Zahnriemen/Ventile 10000h; Kolbenringe 20000h'}
bore_mm_v: 320
stroke_mm_v: 460 (M32E); 480 (M32C)
rpm_v: 720-750
fuel_v: Schweröl (Heavy Fuel Oil, HFO), Dieselöl
status_v: In Produktion (M32E seit ca. 2005); M32C Vorgänger (1994 eingeführt, ~1600 Motoren ausgeliefert bis ~2010)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf; https://s7d2.scene7.com/is/content/Caterpillar/C10751291 (offiziell); https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf (M32C)
sources: ['https://www.industrialmarinepower.com/products/m-32-ec-propulsion/33/', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf', 'https://s7d2.scene7.com/is/content/Caterpillar/C10751291', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.seatrade-maritime.com/product-news/caterpillar-unveils-m-32-e-increased-power-rating', 'https://www.cat.com/en_AU/news/engine-press-releases/caterpillar-unveilsthem32eincreasedpowerrating.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 9LM32E
· 4590.0 kW
family_name: M32E
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 9
power_kw: 4590
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub': '460 mm (M32E), 480 mm (M32C)', 'Hub-Bohr-Verhaeltnis': '1.4375 (M32E), 1.5 (M32C)', 'Hubraum pro Zyl.': '37 l/Zyl. (M32E)', 'Leistung/Zyl. M32E': '~550 kW/Zyl. bei 720-750 rpm', 'SFOC M32E': '~190-210 g/kWh (Standard); Mit Part Load Kit bis 24 g/kWh Einsparung möglich', 'Drehzahl': '720/750 rpm (konstante Drehzahl)', 'Emissionen': 'IMO Tier II / EPA Tier 2 konform', 'Brennstoffflexibilität': 'HFO, MGO, LS-Diesel', 'Wartungsintervalle': 'Klassenführend; Zahnriemen/Ventile 10000h; Kolbenringe 20000h'}
bore_mm_v: 320
stroke_mm_v: 460 (M32E); 480 (M32C)
rpm_v: 720-750
fuel_v: Schweröl (Heavy Fuel Oil, HFO), Dieselöl
status_v: In Produktion (M32E seit ca. 2005); M32C Vorgänger (1994 eingeführt, ~1600 Motoren ausgeliefert bis ~2010)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf; https://s7d2.scene7.com/is/content/Caterpillar/C10751291 (offiziell); https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf (M32C)
sources: ['https://www.industrialmarinepower.com/products/m-32-ec-propulsion/33/', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf', 'https://s7d2.scene7.com/is/content/Caterpillar/C10751291', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.seatrade-maritime.com/product-news/caterpillar-unveils-m-32-e-increased-power-rating', 'https://www.cat.com/en_AU/news/engine-press-releases/caterpillar-unveilsthem32eincreasedpowerrating.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 12VM32E
· 6120.0 kW
family_name: M32E
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 12
power_kw: 6120
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub': '460 mm (M32E), 480 mm (M32C)', 'Hub-Bohr-Verhaeltnis': '1.4375 (M32E), 1.5 (M32C)', 'Hubraum pro Zyl.': '37 l/Zyl. (M32E)', 'Leistung/Zyl. M32E': '~550 kW/Zyl. bei 720-750 rpm', 'SFOC M32E': '~190-210 g/kWh (Standard); Mit Part Load Kit bis 24 g/kWh Einsparung möglich', 'Drehzahl': '720/750 rpm (konstante Drehzahl)', 'Emissionen': 'IMO Tier II / EPA Tier 2 konform', 'Brennstoffflexibilität': 'HFO, MGO, LS-Diesel', 'Wartungsintervalle': 'Klassenführend; Zahnriemen/Ventile 10000h; Kolbenringe 20000h'}
bore_mm_v: 320
stroke_mm_v: 460 (M32E); 480 (M32C)
rpm_v: 720-750
fuel_v: Schweröl (Heavy Fuel Oil, HFO), Dieselöl
status_v: In Produktion (M32E seit ca. 2005); M32C Vorgänger (1994 eingeführt, ~1600 Motoren ausgeliefert bis ~2010)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf; https://s7d2.scene7.com/is/content/Caterpillar/C10751291 (offiziell); https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf (M32C)
sources: ['https://www.industrialmarinepower.com/products/m-32-ec-propulsion/33/', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf', 'https://s7d2.scene7.com/is/content/Caterpillar/C10751291', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.seatrade-maritime.com/product-news/caterpillar-unveils-m-32-e-increased-power-rating', 'https://www.cat.com/en_AU/news/engine-press-releases/caterpillar-unveilsthem32eincreasedpowerrating.html']
Common Failures:
- • _hinweis
- • items
⚙️
MaK (Caterpillar) 16VM32E
· 8160.0 kW
family_name: M32E
is_family_overview: False
bore_mm: 320
stroke_mm: 480
cylinders: 16
power_kw: 8160
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung': '320 mm', 'Hub': '460 mm (M32E), 480 mm (M32C)', 'Hub-Bohr-Verhaeltnis': '1.4375 (M32E), 1.5 (M32C)', 'Hubraum pro Zyl.': '37 l/Zyl. (M32E)', 'Leistung/Zyl. M32E': '~550 kW/Zyl. bei 720-750 rpm', 'SFOC M32E': '~190-210 g/kWh (Standard); Mit Part Load Kit bis 24 g/kWh Einsparung möglich', 'Drehzahl': '720/750 rpm (konstante Drehzahl)', 'Emissionen': 'IMO Tier II / EPA Tier 2 konform', 'Brennstoffflexibilität': 'HFO, MGO, LS-Diesel', 'Wartungsintervalle': 'Klassenführend; Zahnriemen/Ventile 10000h; Kolbenringe 20000h'}
bore_mm_v: 320
stroke_mm_v: 460 (M32E); 480 (M32C)
rpm_v: 720-750
fuel_v: Schweröl (Heavy Fuel Oil, HFO), Dieselöl
status_v: In Produktion (M32E seit ca. 2005); M32C Vorgänger (1994 eingeführt, ~1600 Motoren ausgeliefert bis ~2010)
datasheet_url: https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf; https://s7d2.scene7.com/is/content/Caterpillar/C10751291 (offiziell); https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf (M32C)
sources: ['https://www.industrialmarinepower.com/products/m-32-ec-propulsion/33/', 'https://www.teknoxgroup.com/fileadmin/user_upload/M_32_E.pdf', 'https://s7d2.scene7.com/is/content/Caterpillar/C10751291', 'https://www.pon-cat.com/application/files/3015/3786/3477/C10752924.pdf', 'https://www.seatrade-maritime.com/product-news/caterpillar-unveils-m-32-e-increased-power-rating', 'https://www.cat.com/en_AU/news/engine-press-releases/caterpillar-unveilsthem32eincreasedpowerrating.html']
Common Failures:
- • _hinweis
- • items
⚙️
Mitsubishi 6LS6R-MPTA
· 750.0 kW
family_name: S6R-MPTA
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 6
power_kw: 750
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Mitsubishi 6LS6R2-MPTA
· 810.0 kW
family_name: S6R2-MPTA
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 6
power_kw: 810
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Mitsubishi 12VS12R-MPTA
· 1500.0 kW
family_name: S12R-MPTA
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 12
power_kw: 1500
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'S6R-MPTK Bohrung × Hub': '170 × 180 mm', 'S6R-MPTK Hubraum': '24,51 Liter', 'S6R-MPTK Trockengewicht': '2,950 kg', 'S12R-MPTK Hubraum': '49,03 Liter', 'S12R-MPTK Trockengewicht': '5,320 kg', 'S12R-MPTK V-Konfiguration': '12/60°', 'S16R-T2MPTK Hubraum': '65,37 Liter', 'S16R-T2MPTK Trockengewicht': '7,000 kg', 'S16R-MPTAW Leistung': '1,690 kW @ 1,800 rpm', 'S6U-PTA Bohrung × Hub': '240 × 260 mm', 'S6U-PTA Hubraum': '70,573 Liter', 'S6U-PTA Trockengewicht': '8,350 kg', 'SFOC (Mitsubishi 4-Takt Marinediesel)': '~185-210 g/kWh (typisch, abhängig von Typ und Last)', 'Konstruktion': '4-Takt, flüssigkeitsgekühlt, turbouladegeblasen, Direkteinspritzung', 'Emissionen': 'IMO-T2, IMO-T3, EU-5 (neuere Varianten)', 'Verdichtungsverhältnis': '14,0-14,5:1'}
bore_mm_v: S-Serie (SAR): 170 mm; SU-Serie: 240 mm
stroke_mm_v: S-Serie (SAR): 180 mm; SU-Serie: 260-300 mm (Varianten)
rpm_v: S6R: 1,350-1,800 rpm | S12R: 1,200-1,800 rpm | S16R: 1,350-1,800 rpm (Varianten bis 1,800 rpm); S6U/S16U: 1,000-1,200 rpm
fuel_v: Marinediesel (Heavy Fuel Oil HFO, Marine Gas Oil MGO)
status_v: Aktiv/In Produktion — 4-Takt S-Serie (SAR und SU) und neuere Varianten mit IMO-T2, IMO-T3, EU-5 Emissions-Zertifizierung
datasheet_url: https://www.mhi.com/products/ship/pdf/marin_engine_product.pdf
sources: ['https://www.mhi.com/products/ship/ship_engine_sar_specification.html', 'https://www.mhi.com/products/ship/ship_engine_su_specification.html', 'https://engine-genset.mhi.com/marine-engine/s12r-mptaw', 'https://engine-genset.mhi.com/marine-engines/s6r-mptk-package', 'https://engine-genset.mhi.com/marine-engines/s16r-t2mptk-package', 'https://westdiesel.com/products/propulsion/mitsubishi/mitsubishi-s16r/']
Common Failures:
- • _hinweis
- • items
⚙️
Mitsubishi 12VS12R-MPTA2
· 1620.0 kW
family_name: S12R-MPTA2
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 12
power_kw: 1620
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'S6R-MPTK Bohrung × Hub': '170 × 180 mm', 'S6R-MPTK Hubraum': '24,51 Liter', 'S6R-MPTK Trockengewicht': '2,950 kg', 'S12R-MPTK Hubraum': '49,03 Liter', 'S12R-MPTK Trockengewicht': '5,320 kg', 'S12R-MPTK V-Konfiguration': '12/60°', 'S16R-T2MPTK Hubraum': '65,37 Liter', 'S16R-T2MPTK Trockengewicht': '7,000 kg', 'S16R-MPTAW Leistung': '1,690 kW @ 1,800 rpm', 'S6U-PTA Bohrung × Hub': '240 × 260 mm', 'S6U-PTA Hubraum': '70,573 Liter', 'S6U-PTA Trockengewicht': '8,350 kg', 'SFOC (Mitsubishi 4-Takt Marinediesel)': '~185-210 g/kWh (typisch, abhängig von Typ und Last)', 'Konstruktion': '4-Takt, flüssigkeitsgekühlt, turbouladegeblasen, Direkteinspritzung', 'Emissionen': 'IMO-T2, IMO-T3, EU-5 (neuere Varianten)', 'Verdichtungsverhältnis': '14,0-14,5:1'}
bore_mm_v: S-Serie (SAR): 170 mm; SU-Serie: 240 mm
stroke_mm_v: S-Serie (SAR): 180 mm; SU-Serie: 260-300 mm (Varianten)
rpm_v: S6R: 1,350-1,800 rpm | S12R: 1,200-1,800 rpm | S16R: 1,350-1,800 rpm (Varianten bis 1,800 rpm); S6U/S16U: 1,000-1,200 rpm
fuel_v: Marinediesel (Heavy Fuel Oil HFO, Marine Gas Oil MGO)
status_v: Aktiv/In Produktion — 4-Takt S-Serie (SAR und SU) und neuere Varianten mit IMO-T2, IMO-T3, EU-5 Emissions-Zertifizierung
datasheet_url: https://www.mhi.com/products/ship/pdf/marin_engine_product.pdf
sources: ['https://www.mhi.com/products/ship/ship_engine_sar_specification.html', 'https://www.mhi.com/products/ship/ship_engine_su_specification.html', 'https://engine-genset.mhi.com/marine-engine/s12r-mptaw', 'https://engine-genset.mhi.com/marine-engines/s6r-mptk-package', 'https://engine-genset.mhi.com/marine-engines/s16r-t2mptk-package', 'https://westdiesel.com/products/propulsion/mitsubishi/mitsubishi-s16r/']
Common Failures:
- • _hinweis
- • items
⚙️
Mitsubishi 16VS16R-MPTA
· 2000.0 kW
family_name: S16R-MPTA
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 16
power_kw: 2000
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'S6R-MPTK Bohrung × Hub': '170 × 180 mm', 'S6R-MPTK Hubraum': '24,51 Liter', 'S6R-MPTK Trockengewicht': '2,950 kg', 'S12R-MPTK Hubraum': '49,03 Liter', 'S12R-MPTK Trockengewicht': '5,320 kg', 'S12R-MPTK V-Konfiguration': '12/60°', 'S16R-T2MPTK Hubraum': '65,37 Liter', 'S16R-T2MPTK Trockengewicht': '7,000 kg', 'S16R-MPTAW Leistung': '1,690 kW @ 1,800 rpm', 'S6U-PTA Bohrung × Hub': '240 × 260 mm', 'S6U-PTA Hubraum': '70,573 Liter', 'S6U-PTA Trockengewicht': '8,350 kg', 'SFOC (Mitsubishi 4-Takt Marinediesel)': '~185-210 g/kWh (typisch, abhängig von Typ und Last)', 'Konstruktion': '4-Takt, flüssigkeitsgekühlt, turbouladegeblasen, Direkteinspritzung', 'Emissionen': 'IMO-T2, IMO-T3, EU-5 (neuere Varianten)', 'Verdichtungsverhältnis': '14,0-14,5:1'}
bore_mm_v: S-Serie (SAR): 170 mm; SU-Serie: 240 mm
stroke_mm_v: S-Serie (SAR): 180 mm; SU-Serie: 260-300 mm (Varianten)
rpm_v: S6R: 1,350-1,800 rpm | S12R: 1,200-1,800 rpm | S16R: 1,350-1,800 rpm (Varianten bis 1,800 rpm); S6U/S16U: 1,000-1,200 rpm
fuel_v: Marinediesel (Heavy Fuel Oil HFO, Marine Gas Oil MGO)
status_v: Aktiv/In Produktion — 4-Takt S-Serie (SAR und SU) und neuere Varianten mit IMO-T2, IMO-T3, EU-5 Emissions-Zertifizierung
datasheet_url: https://www.mhi.com/products/ship/pdf/marin_engine_product.pdf
sources: ['https://www.mhi.com/products/ship/ship_engine_sar_specification.html', 'https://www.mhi.com/products/ship/ship_engine_su_specification.html', 'https://engine-genset.mhi.com/marine-engine/s12r-mptaw', 'https://engine-genset.mhi.com/marine-engines/s6r-mptk-package', 'https://engine-genset.mhi.com/marine-engines/s16r-t2mptk-package', 'https://westdiesel.com/products/propulsion/mitsubishi/mitsubishi-s16r/']
Common Failures:
- • _hinweis
- • items
⚙️
Mitsubishi 16VS16R-MPTA2
· 2240.0 kW
family_name: S16R-MPTA2
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 16
power_kw: 2240
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'S6R-MPTK Bohrung × Hub': '170 × 180 mm', 'S6R-MPTK Hubraum': '24,51 Liter', 'S6R-MPTK Trockengewicht': '2,950 kg', 'S12R-MPTK Hubraum': '49,03 Liter', 'S12R-MPTK Trockengewicht': '5,320 kg', 'S12R-MPTK V-Konfiguration': '12/60°', 'S16R-T2MPTK Hubraum': '65,37 Liter', 'S16R-T2MPTK Trockengewicht': '7,000 kg', 'S16R-MPTAW Leistung': '1,690 kW @ 1,800 rpm', 'S6U-PTA Bohrung × Hub': '240 × 260 mm', 'S6U-PTA Hubraum': '70,573 Liter', 'S6U-PTA Trockengewicht': '8,350 kg', 'SFOC (Mitsubishi 4-Takt Marinediesel)': '~185-210 g/kWh (typisch, abhängig von Typ und Last)', 'Konstruktion': '4-Takt, flüssigkeitsgekühlt, turbouladegeblasen, Direkteinspritzung', 'Emissionen': 'IMO-T2, IMO-T3, EU-5 (neuere Varianten)', 'Verdichtungsverhältnis': '14,0-14,5:1'}
bore_mm_v: S-Serie (SAR): 170 mm; SU-Serie: 240 mm
stroke_mm_v: S-Serie (SAR): 180 mm; SU-Serie: 260-300 mm (Varianten)
rpm_v: S6R: 1,350-1,800 rpm | S12R: 1,200-1,800 rpm | S16R: 1,350-1,800 rpm (Varianten bis 1,800 rpm); S6U/S16U: 1,000-1,200 rpm
fuel_v: Marinediesel (Heavy Fuel Oil HFO, Marine Gas Oil MGO)
status_v: Aktiv/In Produktion — 4-Takt S-Serie (SAR und SU) und neuere Varianten mit IMO-T2, IMO-T3, EU-5 Emissions-Zertifizierung
datasheet_url: https://www.mhi.com/products/ship/pdf/marin_engine_product.pdf
sources: ['https://www.mhi.com/products/ship/ship_engine_sar_specification.html', 'https://www.mhi.com/products/ship/ship_engine_su_specification.html', 'https://engine-genset.mhi.com/marine-engine/s12r-mptaw', 'https://engine-genset.mhi.com/marine-engines/s6r-mptk-package', 'https://engine-genset.mhi.com/marine-engines/s16r-t2mptk-package', 'https://westdiesel.com/products/propulsion/mitsubishi/mitsubishi-s16r/']
Common Failures:
- • _hinweis
- • items
⚙️
Mitsubishi 6LS6A3-MPTA
· 540.0 kW
family_name: S6A3-MPTA
is_family_overview: False
bore_mm: 150
stroke_mm: 180
cylinders: 6
power_kw: 540
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Mitsubishi 12VS12A2-MPTA
· 1140.0 kW
family_name: S12A2-MPTA
is_family_overview: False
bore_mm: 150
stroke_mm: 180
cylinders: 12
power_kw: 1140
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'S6R-MPTK Bohrung × Hub': '170 × 180 mm', 'S6R-MPTK Hubraum': '24,51 Liter', 'S6R-MPTK Trockengewicht': '2,950 kg', 'S12R-MPTK Hubraum': '49,03 Liter', 'S12R-MPTK Trockengewicht': '5,320 kg', 'S12R-MPTK V-Konfiguration': '12/60°', 'S16R-T2MPTK Hubraum': '65,37 Liter', 'S16R-T2MPTK Trockengewicht': '7,000 kg', 'S16R-MPTAW Leistung': '1,690 kW @ 1,800 rpm', 'S6U-PTA Bohrung × Hub': '240 × 260 mm', 'S6U-PTA Hubraum': '70,573 Liter', 'S6U-PTA Trockengewicht': '8,350 kg', 'SFOC (Mitsubishi 4-Takt Marinediesel)': '~185-210 g/kWh (typisch, abhängig von Typ und Last)', 'Konstruktion': '4-Takt, flüssigkeitsgekühlt, turbouladegeblasen, Direkteinspritzung', 'Emissionen': 'IMO-T2, IMO-T3, EU-5 (neuere Varianten)', 'Verdichtungsverhältnis': '14,0-14,5:1'}
bore_mm_v: S-Serie (SAR): 170 mm; SU-Serie: 240 mm
stroke_mm_v: S-Serie (SAR): 180 mm; SU-Serie: 260-300 mm (Varianten)
rpm_v: S6R: 1,350-1,800 rpm | S12R: 1,200-1,800 rpm | S16R: 1,350-1,800 rpm (Varianten bis 1,800 rpm); S6U/S16U: 1,000-1,200 rpm
fuel_v: Marinediesel (Heavy Fuel Oil HFO, Marine Gas Oil MGO)
status_v: Aktiv/In Produktion — 4-Takt S-Serie (SAR und SU) und neuere Varianten mit IMO-T2, IMO-T3, EU-5 Emissions-Zertifizierung
datasheet_url: https://www.mhi.com/products/ship/pdf/marin_engine_product.pdf
sources: ['https://www.mhi.com/products/ship/ship_engine_sar_specification.html', 'https://www.mhi.com/products/ship/ship_engine_su_specification.html', 'https://engine-genset.mhi.com/marine-engine/s12r-mptaw', 'https://engine-genset.mhi.com/marine-engines/s6r-mptk-package', 'https://engine-genset.mhi.com/marine-engines/s16r-t2mptk-package', 'https://westdiesel.com/products/propulsion/mitsubishi/mitsubishi-s16r/']
Common Failures:
- • _hinweis
- • items
⚙️
Mitsubishi 6LS6R-Y2MPTAW
· 780.0 kW
family_name: S6R-Y2MPTAW
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 6
power_kw: 780
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Mitsubishi 12VS12R-Y2MPTAW
· 1560.0 kW
family_name: S12R-Y2MPTAW
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 12
power_kw: 1560
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'S6R-MPTK Bohrung × Hub': '170 × 180 mm', 'S6R-MPTK Hubraum': '24,51 Liter', 'S6R-MPTK Trockengewicht': '2,950 kg', 'S12R-MPTK Hubraum': '49,03 Liter', 'S12R-MPTK Trockengewicht': '5,320 kg', 'S12R-MPTK V-Konfiguration': '12/60°', 'S16R-T2MPTK Hubraum': '65,37 Liter', 'S16R-T2MPTK Trockengewicht': '7,000 kg', 'S16R-MPTAW Leistung': '1,690 kW @ 1,800 rpm', 'S6U-PTA Bohrung × Hub': '240 × 260 mm', 'S6U-PTA Hubraum': '70,573 Liter', 'S6U-PTA Trockengewicht': '8,350 kg', 'SFOC (Mitsubishi 4-Takt Marinediesel)': '~185-210 g/kWh (typisch, abhängig von Typ und Last)', 'Konstruktion': '4-Takt, flüssigkeitsgekühlt, turbouladegeblasen, Direkteinspritzung', 'Emissionen': 'IMO-T2, IMO-T3, EU-5 (neuere Varianten)', 'Verdichtungsverhältnis': '14,0-14,5:1'}
bore_mm_v: S-Serie (SAR): 170 mm; SU-Serie: 240 mm
stroke_mm_v: S-Serie (SAR): 180 mm; SU-Serie: 260-300 mm (Varianten)
rpm_v: S6R: 1,350-1,800 rpm | S12R: 1,200-1,800 rpm | S16R: 1,350-1,800 rpm (Varianten bis 1,800 rpm); S6U/S16U: 1,000-1,200 rpm
fuel_v: Marinediesel (Heavy Fuel Oil HFO, Marine Gas Oil MGO)
status_v: Aktiv/In Produktion — 4-Takt S-Serie (SAR und SU) und neuere Varianten mit IMO-T2, IMO-T3, EU-5 Emissions-Zertifizierung
datasheet_url: https://www.mhi.com/products/ship/pdf/marin_engine_product.pdf
sources: ['https://www.mhi.com/products/ship/ship_engine_sar_specification.html', 'https://www.mhi.com/products/ship/ship_engine_su_specification.html', 'https://engine-genset.mhi.com/marine-engine/s12r-mptaw', 'https://engine-genset.mhi.com/marine-engines/s6r-mptk-package', 'https://engine-genset.mhi.com/marine-engines/s16r-t2mptk-package', 'https://westdiesel.com/products/propulsion/mitsubishi/mitsubishi-s16r/']
Common Failures:
- • _hinweis
- • items
⚙️
Mitsubishi 16VS16R-Y2MPTAW
· 2080.0 kW
family_name: S16R-Y2MPTAW
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 16
power_kw: 2080
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'S6R-MPTK Bohrung × Hub': '170 × 180 mm', 'S6R-MPTK Hubraum': '24,51 Liter', 'S6R-MPTK Trockengewicht': '2,950 kg', 'S12R-MPTK Hubraum': '49,03 Liter', 'S12R-MPTK Trockengewicht': '5,320 kg', 'S12R-MPTK V-Konfiguration': '12/60°', 'S16R-T2MPTK Hubraum': '65,37 Liter', 'S16R-T2MPTK Trockengewicht': '7,000 kg', 'S16R-MPTAW Leistung': '1,690 kW @ 1,800 rpm', 'S6U-PTA Bohrung × Hub': '240 × 260 mm', 'S6U-PTA Hubraum': '70,573 Liter', 'S6U-PTA Trockengewicht': '8,350 kg', 'SFOC (Mitsubishi 4-Takt Marinediesel)': '~185-210 g/kWh (typisch, abhängig von Typ und Last)', 'Konstruktion': '4-Takt, flüssigkeitsgekühlt, turbouladegeblasen, Direkteinspritzung', 'Emissionen': 'IMO-T2, IMO-T3, EU-5 (neuere Varianten)', 'Verdichtungsverhältnis': '14,0-14,5:1'}
bore_mm_v: S-Serie (SAR): 170 mm; SU-Serie: 240 mm
stroke_mm_v: S-Serie (SAR): 180 mm; SU-Serie: 260-300 mm (Varianten)
rpm_v: S6R: 1,350-1,800 rpm | S12R: 1,200-1,800 rpm | S16R: 1,350-1,800 rpm (Varianten bis 1,800 rpm); S6U/S16U: 1,000-1,200 rpm
fuel_v: Marinediesel (Heavy Fuel Oil HFO, Marine Gas Oil MGO)
status_v: Aktiv/In Produktion — 4-Takt S-Serie (SAR und SU) und neuere Varianten mit IMO-T2, IMO-T3, EU-5 Emissions-Zertifizierung
datasheet_url: https://www.mhi.com/products/ship/pdf/marin_engine_product.pdf
sources: ['https://www.mhi.com/products/ship/ship_engine_sar_specification.html', 'https://www.mhi.com/products/ship/ship_engine_su_specification.html', 'https://engine-genset.mhi.com/marine-engine/s12r-mptaw', 'https://engine-genset.mhi.com/marine-engines/s6r-mptk-package', 'https://engine-genset.mhi.com/marine-engines/s16r-t2mptk-package', 'https://westdiesel.com/products/propulsion/mitsubishi/mitsubishi-s16r/']
Common Failures:
- • _hinweis
- • items
⚙️
Mitsubishi 6LS6B3-MPTA
· 510.0 kW
family_name: S6B3-MPTA
is_family_overview: False
bore_mm: 150
stroke_mm: 180
cylinders: 6
power_kw: 510
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Mitsubishi 12VS12H-MPTA
· 1680.0 kW
family_name: S12H-MPTA
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 12
power_kw: 1680
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'S6R-MPTK Bohrung × Hub': '170 × 180 mm', 'S6R-MPTK Hubraum': '24,51 Liter', 'S6R-MPTK Trockengewicht': '2,950 kg', 'S12R-MPTK Hubraum': '49,03 Liter', 'S12R-MPTK Trockengewicht': '5,320 kg', 'S12R-MPTK V-Konfiguration': '12/60°', 'S16R-T2MPTK Hubraum': '65,37 Liter', 'S16R-T2MPTK Trockengewicht': '7,000 kg', 'S16R-MPTAW Leistung': '1,690 kW @ 1,800 rpm', 'S6U-PTA Bohrung × Hub': '240 × 260 mm', 'S6U-PTA Hubraum': '70,573 Liter', 'S6U-PTA Trockengewicht': '8,350 kg', 'SFOC (Mitsubishi 4-Takt Marinediesel)': '~185-210 g/kWh (typisch, abhängig von Typ und Last)', 'Konstruktion': '4-Takt, flüssigkeitsgekühlt, turbouladegeblasen, Direkteinspritzung', 'Emissionen': 'IMO-T2, IMO-T3, EU-5 (neuere Varianten)', 'Verdichtungsverhältnis': '14,0-14,5:1'}
bore_mm_v: S-Serie (SAR): 170 mm; SU-Serie: 240 mm
stroke_mm_v: S-Serie (SAR): 180 mm; SU-Serie: 260-300 mm (Varianten)
rpm_v: S6R: 1,350-1,800 rpm | S12R: 1,200-1,800 rpm | S16R: 1,350-1,800 rpm (Varianten bis 1,800 rpm); S6U/S16U: 1,000-1,200 rpm
fuel_v: Marinediesel (Heavy Fuel Oil HFO, Marine Gas Oil MGO)
status_v: Aktiv/In Produktion — 4-Takt S-Serie (SAR und SU) und neuere Varianten mit IMO-T2, IMO-T3, EU-5 Emissions-Zertifizierung
datasheet_url: https://www.mhi.com/products/ship/pdf/marin_engine_product.pdf
sources: ['https://www.mhi.com/products/ship/ship_engine_sar_specification.html', 'https://www.mhi.com/products/ship/ship_engine_su_specification.html', 'https://engine-genset.mhi.com/marine-engine/s12r-mptaw', 'https://engine-genset.mhi.com/marine-engines/s6r-mptk-package', 'https://engine-genset.mhi.com/marine-engines/s16r-t2mptk-package', 'https://westdiesel.com/products/propulsion/mitsubishi/mitsubishi-s16r/']
Common Failures:
- • _hinweis
- • items
⚙️
Mitsubishi 16VS16U-MPTA
· 2320.0 kW
family_name: S16U-MPTA
is_family_overview: False
bore_mm: 170
stroke_mm: 220
cylinders: 16
power_kw: 2320
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'S6R-MPTK Bohrung × Hub': '170 × 180 mm', 'S6R-MPTK Hubraum': '24,51 Liter', 'S6R-MPTK Trockengewicht': '2,950 kg', 'S12R-MPTK Hubraum': '49,03 Liter', 'S12R-MPTK Trockengewicht': '5,320 kg', 'S12R-MPTK V-Konfiguration': '12/60°', 'S16R-T2MPTK Hubraum': '65,37 Liter', 'S16R-T2MPTK Trockengewicht': '7,000 kg', 'S16R-MPTAW Leistung': '1,690 kW @ 1,800 rpm', 'S6U-PTA Bohrung × Hub': '240 × 260 mm', 'S6U-PTA Hubraum': '70,573 Liter', 'S6U-PTA Trockengewicht': '8,350 kg', 'SFOC (Mitsubishi 4-Takt Marinediesel)': '~185-210 g/kWh (typisch, abhängig von Typ und Last)', 'Konstruktion': '4-Takt, flüssigkeitsgekühlt, turbouladegeblasen, Direkteinspritzung', 'Emissionen': 'IMO-T2, IMO-T3, EU-5 (neuere Varianten)', 'Verdichtungsverhältnis': '14,0-14,5:1'}
bore_mm_v: S-Serie (SAR): 170 mm; SU-Serie: 240 mm
stroke_mm_v: S-Serie (SAR): 180 mm; SU-Serie: 260-300 mm (Varianten)
rpm_v: S6R: 1,350-1,800 rpm | S12R: 1,200-1,800 rpm | S16R: 1,350-1,800 rpm (Varianten bis 1,800 rpm); S6U/S16U: 1,000-1,200 rpm
fuel_v: Marinediesel (Heavy Fuel Oil HFO, Marine Gas Oil MGO)
status_v: Aktiv/In Produktion — 4-Takt S-Serie (SAR und SU) und neuere Varianten mit IMO-T2, IMO-T3, EU-5 Emissions-Zertifizierung
datasheet_url: https://www.mhi.com/products/ship/pdf/marin_engine_product.pdf
sources: ['https://www.mhi.com/products/ship/ship_engine_sar_specification.html', 'https://www.mhi.com/products/ship/ship_engine_su_specification.html', 'https://engine-genset.mhi.com/marine-engine/s12r-mptaw', 'https://engine-genset.mhi.com/marine-engines/s6r-mptk-package', 'https://engine-genset.mhi.com/marine-engines/s16r-t2mptk-package', 'https://westdiesel.com/products/propulsion/mitsubishi/mitsubishi-s16r/']
Common Failures:
- • _hinweis
- • items
⚙️
Niigata 6L6L25BX
· 1680.0 kW
family_name: 6L25BX
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 6
power_kw: 1680
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 6L6L28HX
· 2280.0 kW
family_name: 6L28HX
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 6
power_kw: 2280
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder Pressure (28AHX)': '18 MPa (180 bar) maximum', 'Cylinder Pressure (28HX)': '15 MPa (150 bar) approximate', 'Specific Fuel Consumption (SFOC) 28AHX': '421 g/kWh (achieved via Miller cycle + VIVT)', 'Swept Volume': '6-cyl: 144L; 8-cyl: 192L; 9-cyl: 216L', 'Max Output/Cylinder 28AHX': '370 kW @ 800rpm; 345 kW @ 750rpm', 'Turbocharger Type': 'Exhaust gas turbocharger with 2-stage charge air intercooling', 'Starter System': 'Compressed air starter', 'Emissions Compliance': '28AHX: IMO Tier II/III (DF variant); 28HX: IMO Tier I'}
bore_mm_v: 280
stroke_mm_v: 390
rpm_v: 6L28AHX: 800 rpm; 8L28AHX/9L28AHX/V28AHX: 750 rpm
fuel_v: Marine Diesel Oil (ISO 8217 MDO/MGO); Dual-fuel LNG versions available as 28AHX-DF
status_v: Production (28AHX modern series since 2010); 28HX predecessor series (introduced 1988, superseded by 28AHX circa 2008)
datasheet_url: https://www.jsmea.or.jp/en/seminar/2022/malaysia/images/IHI_Niigata%20Marine%20Selection%20Guide_DN1907OM008.pdf
sources: ['https://www.rivieramm.com/news-content-hub/news-content-hub/niigata-28-bore-targets-tug-and-osv-propulsion-1-53446', 'https://www.neptunus-power.com/diesel-engine/niigata-ahx/', 'https://www.niigata-power.com/english/products/marine/mudium_speed_ahx.html', 'https://www.niigata-power.com/english/products/marine/mudium_speed_hx.html', 'https://seaweblive.com/products/28ahx-diesel-engines', 'https://www.linquip.com/device/301773/niigata-6l28ahx-diesel-engine']
Common Failures:
- • _hinweis
- • items
⚙️
Niigata 6L6L34HX
· 3240.0 kW
family_name: 6L34HX
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 6
power_kw: 3240
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 16V16V28HX
· 6080.0 kW
family_name: 16V28HX
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 16
power_kw: 6080
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder Pressure (28AHX)': '18 MPa (180 bar) maximum', 'Cylinder Pressure (28HX)': '15 MPa (150 bar) approximate', 'Specific Fuel Consumption (SFOC) 28AHX': '421 g/kWh (achieved via Miller cycle + VIVT)', 'Swept Volume': '6-cyl: 144L; 8-cyl: 192L; 9-cyl: 216L', 'Max Output/Cylinder 28AHX': '370 kW @ 800rpm; 345 kW @ 750rpm', 'Turbocharger Type': 'Exhaust gas turbocharger with 2-stage charge air intercooling', 'Starter System': 'Compressed air starter', 'Emissions Compliance': '28AHX: IMO Tier II/III (DF variant); 28HX: IMO Tier I'}
bore_mm_v: 280
stroke_mm_v: 390
rpm_v: 6L28AHX: 800 rpm; 8L28AHX/9L28AHX/V28AHX: 750 rpm
fuel_v: Marine Diesel Oil (ISO 8217 MDO/MGO); Dual-fuel LNG versions available as 28AHX-DF
status_v: Production (28AHX modern series since 2010); 28HX predecessor series (introduced 1988, superseded by 28AHX circa 2008)
datasheet_url: https://www.jsmea.or.jp/en/seminar/2022/malaysia/images/IHI_Niigata%20Marine%20Selection%20Guide_DN1907OM008.pdf
sources: ['https://www.rivieramm.com/news-content-hub/news-content-hub/niigata-28-bore-targets-tug-and-osv-propulsion-1-53446', 'https://www.neptunus-power.com/diesel-engine/niigata-ahx/', 'https://www.niigata-power.com/english/products/marine/mudium_speed_ahx.html', 'https://www.niigata-power.com/english/products/marine/mudium_speed_hx.html', 'https://seaweblive.com/products/28ahx-diesel-engines', 'https://www.linquip.com/device/301773/niigata-6l28ahx-diesel-engine']
Common Failures:
- • _hinweis
- • items
⚙️
Niigata 8L8L28AHX
· 2960.0 kW
family_name: 8L28AHX
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 8
power_kw: 2960
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder Pressure (28AHX)': '18 MPa (180 bar) maximum', 'Cylinder Pressure (28HX)': '15 MPa (150 bar) approximate', 'Specific Fuel Consumption (SFOC) 28AHX': '421 g/kWh (achieved via Miller cycle + VIVT)', 'Swept Volume': '6-cyl: 144L; 8-cyl: 192L; 9-cyl: 216L', 'Max Output/Cylinder 28AHX': '370 kW @ 800rpm; 345 kW @ 750rpm', 'Turbocharger Type': 'Exhaust gas turbocharger with 2-stage charge air intercooling', 'Starter System': 'Compressed air starter', 'Emissions Compliance': '28AHX: IMO Tier II/III (DF variant); 28HX: IMO Tier I'}
bore_mm_v: 280
stroke_mm_v: 390
rpm_v: 6L28AHX: 800 rpm; 8L28AHX/9L28AHX/V28AHX: 750 rpm
fuel_v: Marine Diesel Oil (ISO 8217 MDO/MGO); Dual-fuel LNG versions available as 28AHX-DF
status_v: Production (28AHX modern series since 2010); 28HX predecessor series (introduced 1988, superseded by 28AHX circa 2008)
datasheet_url: https://www.jsmea.or.jp/en/seminar/2022/malaysia/images/IHI_Niigata%20Marine%20Selection%20Guide_DN1907OM008.pdf
sources: ['https://www.rivieramm.com/news-content-hub/news-content-hub/niigata-28-bore-targets-tug-and-osv-propulsion-1-53446', 'https://www.neptunus-power.com/diesel-engine/niigata-ahx/', 'https://www.niigata-power.com/english/products/marine/mudium_speed_ahx.html', 'https://www.niigata-power.com/english/products/marine/mudium_speed_hx.html', 'https://seaweblive.com/products/28ahx-diesel-engines', 'https://www.linquip.com/device/301773/niigata-6l28ahx-diesel-engine']
Common Failures:
- • _hinweis
- • items
⚙️
Niigata 6L6L16HX
· 750.0 kW
family_name: 6L16HX
is_family_overview: False
bore_mm: 160
stroke_mm: 250
cylinders: 6
power_kw: 750
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'16FX Bohrung': '165 mm (Quelle: IHI Power Systems, Riviera)', '20FX Bohrung': '205 mm (Quelle: IHI Power Systems)', '20FX BMEP': '2.5 MPa (Quelle: Riviera MM)', '20FX Gewicht': '2.9 kg/kW (Quelle: Riviera MM)', '20FX MPS': '12.1 m/s (Quelle: Riviera MM)', '16FX Drehzahl': '1950 rpm (Quelle: WebSearch)', '20FX Drehzahl': '1650 rpm (Quelle: IHI Power Systems)', 'Leistungsbereich': '1000-7200 kW (Quelle: Riviera)'}
bore_mm_v: 165 (16FX) / 205 (20FX) - nicht als kombinierte Baureihe verifizierbar
stroke_mm_v: nicht verifizierbar aus WebSearch-Quellen
rpm_v: 1950 (16FX) / 1650 (20FX)
fuel_v: Marine Diesel Oil (ISO 8217) / HFO
status_v: SEARCH_INCONCLUSIVE - The specific combined designation "Niigata 20FX / 16FX (kleinere)" could not be verified as an official product family. The 16FX and 20FX exist as separate series, not as a unified "smaller" sub-family. 16FX (165mm bore) is the smaller of the two main FX variants.
datasheet_url: https://www.ihi.co.jp/ips/english/products_marine/niigata/high_speed.html
sources: ['https://www.ihi.co.jp/ips/english/products_marine/niigata/high_speed.html', 'https://www.rivieramm.com/news-content-hub/news-content-hub/niigata-develops-from-repair-shop-to-major-builder-40192', 'https://www.neptunus-power.com/diesel-engine/niigata-high-speed/', 'https://marineengine.en.made-in-china.com/product/zfarRTLKuPhc/China-New-Surplus-Niigata-Marine-Negine-16V20fx-4000kw-1650rpm-with-Hitachi-Gear-Sgcp140K-191.html']
Common Failures:
- • _hinweis
- • items
⚙️
Niigata 6L6L20HX
· 1080.0 kW
family_name: 6L20HX
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 6
power_kw: 1080
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 8L6L20HX
· 1440.0 kW
family_name: 6L20HX
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 8
power_kw: 1440
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 8L8L25BX
· 2240.0 kW
family_name: 8L25BX
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 8
power_kw: 2240
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 12V12V28HX
· 4560.0 kW
family_name: 12V28HX
is_family_overview: False
bore_mm: 280
stroke_mm: 390
cylinders: 12
power_kw: 4560
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder Pressure (28AHX)': '18 MPa (180 bar) maximum', 'Cylinder Pressure (28HX)': '15 MPa (150 bar) approximate', 'Specific Fuel Consumption (SFOC) 28AHX': '421 g/kWh (achieved via Miller cycle + VIVT)', 'Swept Volume': '6-cyl: 144L; 8-cyl: 192L; 9-cyl: 216L', 'Max Output/Cylinder 28AHX': '370 kW @ 800rpm; 345 kW @ 750rpm', 'Turbocharger Type': 'Exhaust gas turbocharger with 2-stage charge air intercooling', 'Starter System': 'Compressed air starter', 'Emissions Compliance': '28AHX: IMO Tier II/III (DF variant); 28HX: IMO Tier I'}
bore_mm_v: 280
stroke_mm_v: 390
rpm_v: 6L28AHX: 800 rpm; 8L28AHX/9L28AHX/V28AHX: 750 rpm
fuel_v: Marine Diesel Oil (ISO 8217 MDO/MGO); Dual-fuel LNG versions available as 28AHX-DF
status_v: Production (28AHX modern series since 2010); 28HX predecessor series (introduced 1988, superseded by 28AHX circa 2008)
datasheet_url: https://www.jsmea.or.jp/en/seminar/2022/malaysia/images/IHI_Niigata%20Marine%20Selection%20Guide_DN1907OM008.pdf
sources: ['https://www.rivieramm.com/news-content-hub/news-content-hub/niigata-28-bore-targets-tug-and-osv-propulsion-1-53446', 'https://www.neptunus-power.com/diesel-engine/niigata-ahx/', 'https://www.niigata-power.com/english/products/marine/mudium_speed_ahx.html', 'https://www.niigata-power.com/english/products/marine/mudium_speed_hx.html', 'https://seaweblive.com/products/28ahx-diesel-engines', 'https://www.linquip.com/device/301773/niigata-6l28ahx-diesel-engine']
Common Failures:
- • _hinweis
- • items
⚙️
Niigata 6L6L34BHX
· 3360.0 kW
family_name: 6L34BHX
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 6
power_kw: 3360
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 8L6L34BHX
· 4480.0 kW
family_name: 6L34BHX
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 8
power_kw: 4480
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 8L8L34HX
· 4320.0 kW
family_name: 8L34HX
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 8
power_kw: 4320
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 6L6L20BX
· 990.0 kW
family_name: 6L20BX
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 6
power_kw: 990
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 8L6L20BX
· 1320.0 kW
family_name: 6L20BX
is_family_overview: False
bore_mm: 200
stroke_mm: 300
cylinders: 8
power_kw: 1320
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 6L6L32BHX
· 2880.0 kW
family_name: 6L32BHX
is_family_overview: False
bore_mm: 320
stroke_mm: 460
cylinders: 6
power_kw: 2880
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 8L6L32BHX
· 3840.0 kW
family_name: 6L32BHX
is_family_overview: False
bore_mm: 320
stroke_mm: 460
cylinders: 8
power_kw: 3840
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 8L8L34BHX
· 4480.0 kW
family_name: 8L34BHX
is_family_overview: False
bore_mm: 340
stroke_mm: 480
cylinders: 8
power_kw: 4480
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Niigata 12V12V32HX
· 5760.0 kW
family_name: 12V32HX
is_family_overview: False
bore_mm: 320
stroke_mm: 460
cylinders: 12
power_kw: 5760
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'16FX Bohrung': '165 mm (Quelle: IHI Power Systems, Riviera)', '20FX Bohrung': '205 mm (Quelle: IHI Power Systems)', '20FX BMEP': '2.5 MPa (Quelle: Riviera MM)', '20FX Gewicht': '2.9 kg/kW (Quelle: Riviera MM)', '20FX MPS': '12.1 m/s (Quelle: Riviera MM)', '16FX Drehzahl': '1950 rpm (Quelle: WebSearch)', '20FX Drehzahl': '1650 rpm (Quelle: IHI Power Systems)', 'Leistungsbereich': '1000-7200 kW (Quelle: Riviera)'}
bore_mm_v: 165 (16FX) / 205 (20FX) - nicht als kombinierte Baureihe verifizierbar
stroke_mm_v: nicht verifizierbar aus WebSearch-Quellen
rpm_v: 1950 (16FX) / 1650 (20FX)
fuel_v: Marine Diesel Oil (ISO 8217) / HFO
status_v: SEARCH_INCONCLUSIVE - The specific combined designation "Niigata 20FX / 16FX (kleinere)" could not be verified as an official product family. The 16FX and 20FX exist as separate series, not as a unified "smaller" sub-family. 16FX (165mm bore) is the smaller of the two main FX variants.
datasheet_url: https://www.ihi.co.jp/ips/english/products_marine/niigata/high_speed.html
sources: ['https://www.ihi.co.jp/ips/english/products_marine/niigata/high_speed.html', 'https://www.rivieramm.com/news-content-hub/news-content-hub/niigata-develops-from-repair-shop-to-major-builder-40192', 'https://www.neptunus-power.com/diesel-engine/niigata-high-speed/', 'https://marineengine.en.made-in-china.com/product/zfarRTLKuPhc/China-New-Surplus-Niigata-Marine-Negine-16V20fx-4000kw-1650rpm-with-Hitachi-Gear-Sgcp140K-191.html']
Common Failures:
- • _hinweis
- • items
⚙️
Niigata 16V16V32HX
· 7680.0 kW
family_name: 16V32HX
is_family_overview: False
bore_mm: 320
stroke_mm: 460
cylinders: 16
power_kw: 7680
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'16FX Bohrung': '165 mm (Quelle: IHI Power Systems, Riviera)', '20FX Bohrung': '205 mm (Quelle: IHI Power Systems)', '20FX BMEP': '2.5 MPa (Quelle: Riviera MM)', '20FX Gewicht': '2.9 kg/kW (Quelle: Riviera MM)', '20FX MPS': '12.1 m/s (Quelle: Riviera MM)', '16FX Drehzahl': '1950 rpm (Quelle: WebSearch)', '20FX Drehzahl': '1650 rpm (Quelle: IHI Power Systems)', 'Leistungsbereich': '1000-7200 kW (Quelle: Riviera)'}
bore_mm_v: 165 (16FX) / 205 (20FX) - nicht als kombinierte Baureihe verifizierbar
stroke_mm_v: nicht verifizierbar aus WebSearch-Quellen
rpm_v: 1950 (16FX) / 1650 (20FX)
fuel_v: Marine Diesel Oil (ISO 8217) / HFO
status_v: SEARCH_INCONCLUSIVE - The specific combined designation "Niigata 20FX / 16FX (kleinere)" could not be verified as an official product family. The 16FX and 20FX exist as separate series, not as a unified "smaller" sub-family. 16FX (165mm bore) is the smaller of the two main FX variants.
datasheet_url: https://www.ihi.co.jp/ips/english/products_marine/niigata/high_speed.html
sources: ['https://www.ihi.co.jp/ips/english/products_marine/niigata/high_speed.html', 'https://www.rivieramm.com/news-content-hub/news-content-hub/niigata-develops-from-repair-shop-to-major-builder-40192', 'https://www.neptunus-power.com/diesel-engine/niigata-high-speed/', 'https://marineengine.en.made-in-china.com/product/zfarRTLKuPhc/China-New-Surplus-Niigata-Marine-Negine-16V20fx-4000kw-1650rpm-with-Hitachi-Gear-Sgcp140K-191.html']
Common Failures:
- • _hinweis
- • items
⚙️
Pielstick (MAN) 6LPA6B
· 1590.0 kW
family_name: PA6B
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 6
power_kw: 1590
rpm: 1050
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 8LPA6B
· 2120.0 kW
family_name: PA6B
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 8
power_kw: 2120
rpm: 1050
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 12VPA6B
· 3180.0 kW
family_name: PA6B
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 12
power_kw: 3180
rpm: 1050
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 16VPA6B
· 4240.0 kW
family_name: PA6B
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 16
power_kw: 4240
rpm: 1050
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 18VPA6B
· 4770.0 kW
family_name: PA6B
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 18
power_kw: 4770
rpm: 1050
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 20VPA6B
· 5300.0 kW
family_name: PA6B
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 20
power_kw: 5300
rpm: 1050
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 6LPC2.5
· 1590.0 kW
family_name: PC2.5
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 6
power_kw: 1590
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 8LPC2.5
· 2120.0 kW
family_name: PC2.5
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 8
power_kw: 2120
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 12VPC2.5
· 3180.0 kW
family_name: PC2.5
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 12
power_kw: 3180
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 14VPC2.5
· 3710.0 kW
family_name: PC2.5
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 14
power_kw: 3710
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 16VPC2.5
· 4240.0 kW
family_name: PC2.5
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 16
power_kw: 4240
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 18VPC2.5
· 4770.0 kW
family_name: PC2.5
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 18
power_kw: 4770
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 6LPC2.6
· 4170.0 kW
family_name: PC2.6
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 6
power_kw: 4170
rpm: 520
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 8LPC2.6
· 5560.0 kW
family_name: PC2.6
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 8
power_kw: 5560
rpm: 520
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 10LPC2.6
· 6950.0 kW
family_name: PC2.6
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 10
power_kw: 6950
rpm: 520
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 12VPC2.6
· 8340.0 kW
family_name: PC2.6
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 12
power_kw: 8340
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 14VPC2.6
· 9730.0 kW
family_name: PC2.6
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 14
power_kw: 9730
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 16VPC2.6
· 11120.0 kW
family_name: PC2.6
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 16
power_kw: 11120
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 18VPC2.6
· 12510.0 kW
family_name: PC2.6
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 18
power_kw: 12510
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 12VPC4.2B
· 17400.0 kW
family_name: PC4.2B
is_family_overview: False
bore_mm: 570
stroke_mm: 620
cylinders: 12
power_kw: 17400
rpm: 430
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 14VPC4.2B
· 20300.0 kW
family_name: PC4.2B
is_family_overview: False
bore_mm: 570
stroke_mm: 620
cylinders: 14
power_kw: 20300
rpm: 430
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 16VPC4.2B
· 23200.0 kW
family_name: PC4.2B
is_family_overview: False
bore_mm: 570
stroke_mm: 620
cylinders: 16
power_kw: 23200
rpm: 430
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 18VPC4.2B
· 26100.0 kW
family_name: PC4.2B
is_family_overview: False
bore_mm: 570
stroke_mm: 620
cylinders: 18
power_kw: 26100
rpm: 430
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 12VPA4V185
· 1800.0 kW
family_name: PA4V185
is_family_overview: False
bore_mm: 185
stroke_mm: 210
cylinders: 12
power_kw: 1800
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 16VPA4V185
· 2400.0 kW
family_name: PA4V185
is_family_overview: False
bore_mm: 185
stroke_mm: 210
cylinders: 16
power_kw: 2400
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 18VPA4V185
· 2700.0 kW
family_name: PA4V185
is_family_overview: False
bore_mm: 185
stroke_mm: 210
cylinders: 18
power_kw: 2700
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 6LPA6B STC
· 1680.0 kW
family_name: PA6B STC
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 6
power_kw: 1680
rpm: 1050
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 8LPA6B STC
· 2240.0 kW
family_name: PA6B STC
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 8
power_kw: 2240
rpm: 1050
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 12VPA6B STC
· 3360.0 kW
family_name: PA6B STC
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 12
power_kw: 3360
rpm: 1050
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 16VPA6B STC
· 4480.0 kW
family_name: PA6B STC
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 16
power_kw: 4480
rpm: 1050
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 18VPA6B STC
· 5040.0 kW
family_name: PA6B STC
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 18
power_kw: 5040
rpm: 1050
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 20VPA6B STC
· 5600.0 kW
family_name: PA6B STC
is_family_overview: False
bore_mm: 255
stroke_mm: 270
cylinders: 20
power_kw: 5600
rpm: 1050
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 6LPC2.6B
· 4260.0 kW
family_name: PC2.6B
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 6
power_kw: 4260
rpm: 520
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 8LPC2.6B
· 5680.0 kW
family_name: PC2.6B
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 8
power_kw: 5680
rpm: 520
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 10LPC2.6B
· 7100.0 kW
family_name: PC2.6B
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 10
power_kw: 7100
rpm: 520
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 12VPC2.6B
· 8520.0 kW
family_name: PC2.6B
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 12
power_kw: 8520
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 14VPC2.6B
· 9940.0 kW
family_name: PC2.6B
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 14
power_kw: 9940
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 16VPC2.6B
· 11360.0 kW
family_name: PC2.6B
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 16
power_kw: 11360
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 18VPC2.6B
· 12780.0 kW
family_name: PC2.6B
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 18
power_kw: 12780
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 6LPC3.3
· 2760.0 kW
family_name: PC3.3
is_family_overview: False
bore_mm: 330
stroke_mm: 380
cylinders: 6
power_kw: 2760
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 8LPC3.3
· 3680.0 kW
family_name: PC3.3
is_family_overview: False
bore_mm: 330
stroke_mm: 380
cylinders: 8
power_kw: 3680
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 12VPC3.3
· 5520.0 kW
family_name: PC3.3
is_family_overview: False
bore_mm: 330
stroke_mm: 380
cylinders: 12
power_kw: 5520
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 16VPC3.3
· 7360.0 kW
family_name: PC3.3
is_family_overview: False
bore_mm: 330
stroke_mm: 380
cylinders: 16
power_kw: 7360
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 12VPC4.2B DF
· 16800.0 kW
family_name: PC4.2B DF
is_family_overview: False
bore_mm: 570
stroke_mm: 620
cylinders: 12
power_kw: 16800
rpm: 430
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 14VPC4.2B DF
· 19600.0 kW
family_name: PC4.2B DF
is_family_overview: False
bore_mm: 570
stroke_mm: 620
cylinders: 14
power_kw: 19600
rpm: 430
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 16VPC4.2B DF
· 22400.0 kW
family_name: PC4.2B DF
is_family_overview: False
bore_mm: 570
stroke_mm: 620
cylinders: 16
power_kw: 22400
rpm: 430
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 18VPC4.2B DF
· 25200.0 kW
family_name: PC4.2B DF
is_family_overview: False
bore_mm: 570
stroke_mm: 620
cylinders: 18
power_kw: 25200
rpm: 430
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 12VPC2.6V
· 8400.0 kW
family_name: PC2.6V
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 12
power_kw: 8400
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 14VPC2.6V
· 9800.0 kW
family_name: PC2.6V
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 14
power_kw: 9800
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 16VPC2.6V
· 11200.0 kW
family_name: PC2.6V
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 16
power_kw: 11200
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 18VPC2.6V
· 12600.0 kW
family_name: PC2.6V
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 18
power_kw: 12600
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Pielstick (MAN) 20VPC2.6V
· 14000.0 kW
family_name: PC2.6V
is_family_overview: False
bore_mm: 400
stroke_mm: 460
cylinders: 20
power_kw: 14000
rpm: 520
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
Rolls-Royce / Bergen 6LB32:40
· 2700.0 kW
family_name: B32:40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 2700
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
Rolls-Royce / Bergen 8LB32:40
· 3600.0 kW
family_name: B32:40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 3600
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
Rolls-Royce / Bergen 9LB32:40
· 4050.0 kW
family_name: B32:40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 4050
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
Rolls-Royce / Bergen 12VB32:40
· 5400.0 kW
family_name: B32:40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 5400
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
Rolls-Royce / Bergen 16VB32:40
· 7200.0 kW
family_name: B32:40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 7200
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
Rolls-Royce / Bergen 18VB32:40
· 8100.0 kW
family_name: B32:40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 8100
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
Rolls-Royce / Bergen 20VB32:40
· 9000.0 kW
family_name: B32:40
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 20
power_kw: 9000
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
Rolls-Royce / Bergen 12VB32:40V
· 5520.0 kW
family_name: B32:40V
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 5520
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
Rolls-Royce / Bergen 16VB32:40V
· 7360.0 kW
family_name: B32:40V
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 7360
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
Rolls-Royce / Bergen 18VB32:40V
· 8280.0 kW
family_name: B32:40V
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 8280
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
Rolls-Royce / Bergen 20VB32:40V
· 9200.0 kW
family_name: B32:40V
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 20
power_kw: 9200
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP (Brake Mean Effective Pressure)': '24.9 bar', 'Spezifischer Brennstoffverbrauch (SFOC)': '184 g/kWh / 176-185 g/kWh', 'Spezifischer Schmieröl-Verbrauch': '0.8 g/kWh', 'Kolbengeschwindigkeit': '10 m/s', 'Kühlwasser-Auslasstemperatur': '90°C', 'Gewicht B32:40L6P': '3300 kg', 'Hubvolumen (L6)': '~193 Liter', 'Hubvolumen (L8)': '~257 Liter', 'Hubvolumen (V12)': '~386 Liter', 'Hubvolumen (V16)': '~515 Liter'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 750
fuel_v: Diesel (MDO/HFO bis 700 cSt/50°C)
status_v: Production/In Service
datasheet_url: https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html
sources: ['https://www.directindustry.com/prod/rolls-royce/product-22649-664803.html', 'https://www.burakmarine.com/b3240/', 'https://pdf.directindustry.com/pdf/rolls-royce/bergen-b32-40/22649-359511.html', 'https://pdf.directindustry.com/pdf/rolls-royce/b32-40-propulsion/22649-359771.html', 'https://www.yumpu.com/en/document/view/25834118/b3240-propulsion-rolls-royce', 'https://manuals.plus/m/2a374e76a218cecea1e1d8837820c94aff59bedb92e806653d958cf2cf72e1f3']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LB33:45
· 3060.0 kW
family_name: B33:45
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 6
power_kw: 3060
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LB33:45
· 4080.0 kW
family_name: B33:45
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 8
power_kw: 4080
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LB33:45
· 4590.0 kW
family_name: B33:45
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 9
power_kw: 4590
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VB33:45
· 6120.0 kW
family_name: B33:45
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 12
power_kw: 6120
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VB33:45
· 8160.0 kW
family_name: B33:45
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 16
power_kw: 8160
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 18VB33:45
· 9180.0 kW
family_name: B33:45
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 18
power_kw: 9180
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LC25:33
· 1680.0 kW
family_name: C25:33
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 6
power_kw: 1680
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LC25:33
· 2240.0 kW
family_name: C25:33
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 8
power_kw: 2240
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LC25:33
· 2520.0 kW
family_name: C25:33
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 9
power_kw: 2520
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VC25:33
· 3360.0 kW
family_name: C25:33
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 12
power_kw: 3360
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VC25:33
· 4480.0 kW
family_name: C25:33
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 16
power_kw: 4480
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LC25:33L
· 1740.0 kW
family_name: C25:33L
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 6
power_kw: 1740
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LC25:33L
· 2320.0 kW
family_name: C25:33L
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 8
power_kw: 2320
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LC25:33L
· 2610.0 kW
family_name: C25:33L
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 9
power_kw: 2610
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VC25:33L
· 3480.0 kW
family_name: C25:33L
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 12
power_kw: 3480
rpm: 900
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VC25:33L
· 4640.0 kW
family_name: C25:33L
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 16
power_kw: 4640
rpm: 900
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LKRG-8
· 1320.0 kW
family_name: KRG-8
is_family_overview: False
bore_mm: 240
stroke_mm: 300
cylinders: 6
power_kw: 1320
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Rolls-Royce / Bergen 8LKRG-8
· 1760.0 kW
family_name: KRG-8
is_family_overview: False
bore_mm: 240
stroke_mm: 300
cylinders: 8
power_kw: 1760
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Rolls-Royce / Bergen 9LKRG-8
· 1980.0 kW
family_name: KRG-8
is_family_overview: False
bore_mm: 240
stroke_mm: 300
cylinders: 9
power_kw: 1980
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Rolls-Royce / Bergen 6LB33:45L
· 3120.0 kW
family_name: B33:45L
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 6
power_kw: 3120
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 7LB33:45L
· 3640.0 kW
family_name: B33:45L
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 7
power_kw: 3640
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LB33:45L
· 4160.0 kW
family_name: B33:45L
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 8
power_kw: 4160
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LB33:45L
· 4680.0 kW
family_name: B33:45L
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 9
power_kw: 4680
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VB33:45L
· 6240.0 kW
family_name: B33:45L
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 12
power_kw: 6240
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VB33:45L
· 8320.0 kW
family_name: B33:45L
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 16
power_kw: 8320
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 18VB33:45L
· 9360.0 kW
family_name: B33:45L
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 18
power_kw: 9360
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 20VB33:45L
· 10400.0 kW
family_name: B33:45L
is_family_overview: False
bore_mm: 330
stroke_mm: 450
cylinders: 20
power_kw: 10400
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LB35:40
· 3120.0 kW
family_name: B35:40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 6
power_kw: 3120
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LB35:40
· 4160.0 kW
family_name: B35:40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 8
power_kw: 4160
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LB35:40
· 4680.0 kW
family_name: B35:40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 9
power_kw: 4680
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VB35:40
· 6240.0 kW
family_name: B35:40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 12
power_kw: 6240
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VB35:40
· 8320.0 kW
family_name: B35:40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 16
power_kw: 8320
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 18VB35:40
· 9360.0 kW
family_name: B35:40
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 18
power_kw: 9360
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LB35:40DF
· 3000.0 kW
family_name: B35:40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 6
power_kw: 3000
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LB35:40DF
· 4000.0 kW
family_name: B35:40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 8
power_kw: 4000
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LB35:40DF
· 4500.0 kW
family_name: B35:40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 9
power_kw: 4500
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VB35:40DF
· 6000.0 kW
family_name: B35:40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 12
power_kw: 6000
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VB35:40DF
· 8000.0 kW
family_name: B35:40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 16
power_kw: 8000
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 18VB35:40DF
· 9000.0 kW
family_name: B35:40DF
is_family_overview: False
bore_mm: 350
stroke_mm: 400
cylinders: 18
power_kw: 9000
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LC26:33
· 1800.0 kW
family_name: C26:33
is_family_overview: False
bore_mm: 260
stroke_mm: 330
cylinders: 6
power_kw: 1800
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LC26:33
· 2400.0 kW
family_name: C26:33
is_family_overview: False
bore_mm: 260
stroke_mm: 330
cylinders: 8
power_kw: 2400
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LC26:33
· 2700.0 kW
family_name: C26:33
is_family_overview: False
bore_mm: 260
stroke_mm: 330
cylinders: 9
power_kw: 2700
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VC26:33
· 3600.0 kW
family_name: C26:33
is_family_overview: False
bore_mm: 260
stroke_mm: 330
cylinders: 12
power_kw: 3600
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VC26:33
· 4800.0 kW
family_name: C26:33
is_family_overview: False
bore_mm: 260
stroke_mm: 330
cylinders: 16
power_kw: 4800
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LC26:33DF
· 1710.0 kW
family_name: C26:33DF
is_family_overview: False
bore_mm: 260
stroke_mm: 330
cylinders: 6
power_kw: 1710
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LC26:33DF
· 2280.0 kW
family_name: C26:33DF
is_family_overview: False
bore_mm: 260
stroke_mm: 330
cylinders: 8
power_kw: 2280
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LC26:33DF
· 2565.0 kW
family_name: C26:33DF
is_family_overview: False
bore_mm: 260
stroke_mm: 330
cylinders: 9
power_kw: 2565
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VC26:33DF
· 3420.0 kW
family_name: C26:33DF
is_family_overview: False
bore_mm: 260
stroke_mm: 330
cylinders: 12
power_kw: 3420
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VC26:33DF
· 4560.0 kW
family_name: C26:33DF
is_family_overview: False
bore_mm: 260
stroke_mm: 330
cylinders: 16
power_kw: 4560
rpm: 900
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LB36:45
· 3240.0 kW
family_name: B36:45
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 6
power_kw: 3240
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 7LB36:45
· 3780.0 kW
family_name: B36:45
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 7
power_kw: 3780
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LB36:45
· 4320.0 kW
family_name: B36:45
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 8
power_kw: 4320
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LB36:45
· 4860.0 kW
family_name: B36:45
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 9
power_kw: 4860
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VB36:45
· 6480.0 kW
family_name: B36:45
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 12
power_kw: 6480
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 14VB36:45
· 7560.0 kW
family_name: B36:45
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 14
power_kw: 7560
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VB36:45
· 8640.0 kW
family_name: B36:45
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 16
power_kw: 8640
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 18VB36:45
· 9720.0 kW
family_name: B36:45
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 18
power_kw: 9720
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 20VB36:45
· 10800.0 kW
family_name: B36:45
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 20
power_kw: 10800
rpm: 720
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LB36:45DF
· 3120.0 kW
family_name: B36:45DF
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 6
power_kw: 3120
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LB36:45DF
· 4160.0 kW
family_name: B36:45DF
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 8
power_kw: 4160
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LB36:45DF
· 4680.0 kW
family_name: B36:45DF
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 9
power_kw: 4680
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VB36:45DF
· 6240.0 kW
family_name: B36:45DF
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 12
power_kw: 6240
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VB36:45DF
· 8320.0 kW
family_name: B36:45DF
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 16
power_kw: 8320
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 18VB36:45DF
· 9360.0 kW
family_name: B36:45DF
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 18
power_kw: 9360
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 20VB36:45DF
· 10400.0 kW
family_name: B36:45DF
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 20
power_kw: 10400
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Ignition System': 'Spark-ignition lean-burn Otto cycle with individual cylinder pressure monitoring (CPM)', 'Turbocharger Type': 'Variable Turbine Geometry (VTG) with wastegate', 'Fuel Injection': 'Port injection with Variable Valve Timing (VVT)', 'Specific Energy Consumption (B36:45)': '7,300 kJ/kWh mechanical ISO with engine-driven pumps', 'Lubricating Oil Consumption': '< 0.4 g/kWh', 'NOx Emissions': '500 mg/Nm³ @ 5% O₂', 'Electrical Efficiency': '48.6% (B35:40V20); 48.5-48.9% (B36:45 series)', 'Cylinder Power Output': '438 kW/cyl (B35:40); 600 kW/cyl (B36:45)', 'Dry Weight Examples': 'B35:40V12AG: 10,600 kg; B35:40V20AG: 13,100 kg', 'GHG vs Diesel': '22% lower greenhouse gas emissions'}
bore_mm_v: 350 (B35:40); 360 (B36:45)
stroke_mm_v: 400 (B35:40); 450 (B36:45)
rpm_v: 750
fuel_v: Natural Gas; Methane number > 80, LHV 36 MJ/Nm³
status_v: Production (Langley Holdings ownership since Jan 2022); B36:45 series launched 2018
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf
sources: ['https://www.bergenengines.com/engines/bergen-b3540v/', 'https://www.bergenengines.com/engines/bergen-b36-45v/', 'https://www.bergenengines.com/wp-content/uploads/2022/08/B3540V-Rev-C.pdf', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B3645V_Rev_D.pdf', 'https://www.rolls-royce.com/media/press-releases/2018/05-09-2018-rr-launches-new-bergen-b36-45-marine-gas-engine.aspx', 'https://www.manualslib.com/manual/1458843/Bergen-B35-40.html']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 6LC25:33P
· 1770.0 kW
family_name: C25:33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 6
power_kw: 1770
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 7LC25:33P
· 2065.0 kW
family_name: C25:33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 7
power_kw: 2065
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 8LC25:33P
· 2360.0 kW
family_name: C25:33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 8
power_kw: 2360
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 9LC25:33P
· 2655.0 kW
family_name: C25:33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 9
power_kw: 2655
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 12VC25:33P
· 3540.0 kW
family_name: C25:33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 12
power_kw: 3540
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 14VC25:33P
· 4130.0 kW
family_name: C25:33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 14
power_kw: 4130
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
Rolls-Royce / Bergen 16VC25:33P
· 4720.0 kW
family_name: C25:33P
is_family_overview: False
bore_mm: 250
stroke_mm: 330
cylinders: 16
power_kw: 4720
rpm: 900
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'BMEP': '25 bar @ 750 rpm (Propulsion), 26 bar @ 720 rpm (Genset)', 'SFOC (100% MCR)': '171-177 g/kWh (MDO basis, varies by cylinders)', 'SFOC (85% MCR)': '173-175 g/kWh', 'Lube Oil Consumption': '0.5 g/kWh', 'Mean Piston Speed': '11.2 m/s (@ 750 rpm), 10.8 m/s (@ 720 rpm)', 'Dry Weight L6P': '42,400 kg', 'Dry Weight L8P': '53,500 kg', 'Dry Weight L9P': '56,400 kg', 'Dry Weight V12P': '71,867 kg', 'Genset Weight L6A': '48,300 kg (engine only)', 'Genset Weight L8A': '60,600 kg (engine only)', 'Genset Weight L9A': '62,400 kg (engine only)', 'Engine Type': '4-stroke, turbocharged with 2-stage charge air cooler', 'Service Intervals': 'Extended up to 25,000 hours', 'IMO Compliance': 'Tier II (standard), Tier III (with SCR)', 'Electrical Output L6 50Hz': '3,515 kW genset', 'Electrical Output L8 50Hz': '4,690 kW genset', 'Electrical Output L9 50Hz': '5,285 kW genset', 'Electrical Output V12 60Hz': '6,750 kW genset', 'Electrical Output V12 50Hz': '7,050 kW genset'}
bore_mm_v: 330
stroke_mm_v: 450
rpm_v: 750 (Propulsion MCR), 720/750 (Genset 50/60 Hz)
fuel_v: Diesel (MDO/HFO per ISO 8217, up to 700 cSt @ 50°C)
status_v: Production current (2014+ introduction, 2023+ iteration)
datasheet_url: https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf
sources: ['https://www.bergenengines.com/engines/b33-45l/', 'https://www.bergenengines.com/engines/b33-45v/', 'https://www.bergenengines.com/wp-content/uploads/2021/12/B33_45L_Rev_C.pdf', 'https://www.rolls-royce.com/~/media/Files/R/Rolls-Royce/documents/marine-product-finder/b33-45-engine-brochure.pdf', 'https://www.rolls-royce.com/~/media/files/r/rolls-royce/documents/news/rr-b-bergen-b-33-45-0814-new-lr6-tcm92-60629.pdf', 'https://www.maritimepropulsion.com/blogs/post/engine-profile-bergen-b3345-33']
Common Failures:
- • _hinweis
- • items
⚙️
SKL 6LVDS 48/42
· 4320.0 kW
family_name: VDS 48/42
is_family_overview: False
bore_mm: 480
stroke_mm: 420
cylinders: 6
power_kw: 4320
rpm: 428
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 8LVDS 48/42
· 5760.0 kW
family_name: VDS 48/42
is_family_overview: False
bore_mm: 480
stroke_mm: 420
cylinders: 8
power_kw: 5760
rpm: 428
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 12VVDS 48/42
· 8640.0 kW
family_name: VDS 48/42
is_family_overview: False
bore_mm: 480
stroke_mm: 420
cylinders: 12
power_kw: 8640
rpm: 428
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 16VVDS 48/42
· 11520.0 kW
family_name: VDS 48/42
is_family_overview: False
bore_mm: 480
stroke_mm: 420
cylinders: 16
power_kw: 11520
rpm: 428
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 6LVDS 36/24
· 2160.0 kW
family_name: VDS 36/24
is_family_overview: False
bore_mm: 360
stroke_mm: 240
cylinders: 6
power_kw: 2160
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 8LVDS 36/24
· 2880.0 kW
family_name: VDS 36/24
is_family_overview: False
bore_mm: 360
stroke_mm: 240
cylinders: 8
power_kw: 2880
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 6LVDS 29/24
· 1440.0 kW
family_name: VDS 29/24
is_family_overview: False
bore_mm: 290
stroke_mm: 240
cylinders: 6
power_kw: 1440
rpm: 750
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 8LVDS 29/24
· 1920.0 kW
family_name: VDS 29/24
is_family_overview: False
bore_mm: 290
stroke_mm: 240
cylinders: 8
power_kw: 1920
rpm: 750
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 12VVDS 29/24
· 2880.0 kW
family_name: VDS 29/24
is_family_overview: False
bore_mm: 290
stroke_mm: 240
cylinders: 12
power_kw: 2880
rpm: 750
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 6LNVD 48 A2U
· 4140.0 kW
family_name: NVD 48 A2U
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 6
power_kw: 4140
rpm: 428
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 8LNVD 48 A2U
· 5520.0 kW
family_name: NVD 48 A2U
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 8
power_kw: 5520
rpm: 428
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 12VNVD 48 A2U
· 8280.0 kW
family_name: NVD 48 A2U
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 12
power_kw: 8280
rpm: 428
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 16VNVD 48 A2U
· 11040.0 kW
family_name: NVD 48 A2U
is_family_overview: False
bore_mm: 480
stroke_mm: 600
cylinders: 16
power_kw: 11040
rpm: 428
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 6LVDS 48/42AL
· 4440.0 kW
family_name: VDS 48/42AL
is_family_overview: False
bore_mm: 480
stroke_mm: 420
cylinders: 6
power_kw: 4440
rpm: 428
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 8LVDS 48/42AL
· 5920.0 kW
family_name: VDS 48/42AL
is_family_overview: False
bore_mm: 480
stroke_mm: 420
cylinders: 8
power_kw: 5920
rpm: 428
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 9LVDS 48/42AL
· 6660.0 kW
family_name: VDS 48/42AL
is_family_overview: False
bore_mm: 480
stroke_mm: 420
cylinders: 9
power_kw: 6660
rpm: 428
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 12VVDS 48/42AL
· 8880.0 kW
family_name: VDS 48/42AL
is_family_overview: False
bore_mm: 480
stroke_mm: 420
cylinders: 12
power_kw: 8880
rpm: 428
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 16VVDS 48/42AL
· 11840.0 kW
family_name: VDS 48/42AL
is_family_overview: False
bore_mm: 480
stroke_mm: 420
cylinders: 16
power_kw: 11840
rpm: 428
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 6LVDS 26/20
· 1170.0 kW
family_name: VDS 26/20
is_family_overview: False
bore_mm: 260
stroke_mm: 200
cylinders: 6
power_kw: 1170
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 8LVDS 26/20
· 1560.0 kW
family_name: VDS 26/20
is_family_overview: False
bore_mm: 260
stroke_mm: 200
cylinders: 8
power_kw: 1560
rpm: 900
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 12VVDS 26/20
· 2340.0 kW
family_name: VDS 26/20
is_family_overview: False
bore_mm: 260
stroke_mm: 200
cylinders: 12
power_kw: 2340
rpm: 900
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 6LNVD 26
· 1500.0 kW
family_name: NVD 26
is_family_overview: False
bore_mm: 260
stroke_mm: 385
cylinders: 6
power_kw: 1500
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 8LNVD 26
· 2000.0 kW
family_name: NVD 26
is_family_overview: False
bore_mm: 260
stroke_mm: 385
cylinders: 8
power_kw: 2000
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 6LNVD 36
· 2520.0 kW
family_name: NVD 36
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 6
power_kw: 2520
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 8LNVD 36
· 3360.0 kW
family_name: NVD 36
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 8
power_kw: 3360
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
SKL 12VNVD 36
· 5040.0 kW
family_name: NVD 36
is_family_overview: False
bore_mm: 360
stroke_mm: 450
cylinders: 12
power_kw: 5040
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 6LCW200
· 720.0 kW
family_name: CW200
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 6
power_kw: 720
rpm: 1200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 8LCW200
· 960.0 kW
family_name: CW200
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 8
power_kw: 960
rpm: 1200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 12VCW200
· 1440.0 kW
family_name: CW200
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 12
power_kw: 1440
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 16VCW200
· 1920.0 kW
family_name: CW200
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 16
power_kw: 1920
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 6LCW250
· 1080.0 kW
family_name: CW250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 6
power_kw: 1080
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 8LCW250
· 1440.0 kW
family_name: CW250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 8
power_kw: 1440
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 12VCW250
· 2160.0 kW
family_name: CW250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 12
power_kw: 2160
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 16VCW250
· 2880.0 kW
family_name: CW250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 16
power_kw: 2880
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 6LCW6200
· 780.0 kW
family_name: CW6200
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 6
power_kw: 780
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 8LCW6200
· 1040.0 kW
family_name: CW6200
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 8
power_kw: 1040
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 12VCW6200
· 1560.0 kW
family_name: CW6200
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 12
power_kw: 1560
rpm: 1200
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 8LCW8200
· 1040.0 kW
family_name: CW8200
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 8
power_kw: 1040
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 12VCHD622V20
· 1320.0 kW
family_name: CHD622V20
is_family_overview: False
bore_mm: 170
stroke_mm: 195
cylinders: 12
power_kw: 1320
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 16VCHD622V20
· 1760.0 kW
family_name: CHD622V20
is_family_overview: False
bore_mm: 170
stroke_mm: 195
cylinders: 16
power_kw: 1760
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 20VCHD622V20
· 2200.0 kW
family_name: CHD622V20
is_family_overview: False
bore_mm: 170
stroke_mm: 195
cylinders: 20
power_kw: 2200
rpm: 1500
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 6LCW6250
· 1140.0 kW
family_name: CW6250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 6
power_kw: 1140
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 8LCW6250
· 1520.0 kW
family_name: CW6250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 8
power_kw: 1520
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 12VCW6250
· 2280.0 kW
family_name: CW6250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 12
power_kw: 2280
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 8LCW8250
· 1520.0 kW
family_name: CW8250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 8
power_kw: 1520
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 12VCW8250
· 2280.0 kW
family_name: CW8250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 12
power_kw: 2280
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 16VCW8250
· 3040.0 kW
family_name: CW8250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 16
power_kw: 3040
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 16VCW16V200
· 2080.0 kW
family_name: CW16V200
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 16
power_kw: 2080
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 6LWP13C
· 312.0 kW
family_name: WP13C
is_family_overview: False
bore_mm: 127
stroke_mm: 165
cylinders: 6
power_kw: 312
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 8VWP13C
· 416.0 kW
family_name: WP13C
is_family_overview: False
bore_mm: 127
stroke_mm: 165
cylinders: 8
power_kw: 416
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 12VWP13C
· 624.0 kW
family_name: WP13C
is_family_overview: False
bore_mm: 127
stroke_mm: 165
cylinders: 12
power_kw: 624
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 16VCW16V250
· 3040.0 kW
family_name: CW16V250
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 16
power_kw: 3040
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 20VCW20V200
· 2600.0 kW
family_name: CW20V200
is_family_overview: False
bore_mm: 200
stroke_mm: 270
cylinders: 20
power_kw: 2600
rpm: 1200
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Weichai 6LWD615
· 228.0 kW
family_name: WD615
is_family_overview: False
bore_mm: 126
stroke_mm: 155
cylinders: 6
power_kw: 228
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 6LWD618
· 228.0 kW
family_name: WD618
is_family_overview: False
bore_mm: 126
stroke_mm: 155
cylinders: 6
power_kw: 228
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 4LWP4
· 88.0 kW
family_name: WP4
is_family_overview: False
bore_mm: 104
stroke_mm: 132
cylinders: 4
power_kw: 88
rpm: 2200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 6LWP6
· 150.0 kW
family_name: WP6
is_family_overview: False
bore_mm: 105
stroke_mm: 130
cylinders: 6
power_kw: 150
rpm: 2200
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 6LWP10
· 240.0 kW
family_name: WP10
is_family_overview: False
bore_mm: 126
stroke_mm: 155
cylinders: 6
power_kw: 240
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 6LWP12
· 270.0 kW
family_name: WP12
is_family_overview: False
bore_mm: 126
stroke_mm: 155
cylinders: 6
power_kw: 270
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 8VWP12
· 360.0 kW
family_name: WP12
is_family_overview: False
bore_mm: 126
stroke_mm: 155
cylinders: 8
power_kw: 360
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 6LWP13
· 300.0 kW
family_name: WP13
is_family_overview: False
bore_mm: 127
stroke_mm: 165
cylinders: 6
power_kw: 300
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 8VWP13
· 400.0 kW
family_name: WP13
is_family_overview: False
bore_mm: 127
stroke_mm: 165
cylinders: 8
power_kw: 400
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 6LWP12C
· 282.0 kW
family_name: WP12C
is_family_overview: False
bore_mm: 126
stroke_mm: 155
cylinders: 6
power_kw: 282
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 8VWP12C
· 376.0 kW
family_name: WP12C
is_family_overview: False
bore_mm: 126
stroke_mm: 155
cylinders: 8
power_kw: 376
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Weichai 12VWP12C
· 564.0 kW
family_name: WP12C
is_family_overview: False
bore_mm: 126
stroke_mm: 155
cylinders: 12
power_kw: 564
rpm: 1800
fuel_type: MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:49:50
⚙️
Wärtsilä 5LW14
· 325.0 kW
family_name: W14
is_family_overview: False
bore_mm: 140
stroke_mm: 170
cylinders: 5
power_kw: 325
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW14
· 390.0 kW
family_name: W14
is_family_overview: False
bore_mm: 140
stroke_mm: 170
cylinders: 6
power_kw: 390
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW14
· 520.0 kW
family_name: W14
is_family_overview: False
bore_mm: 140
stroke_mm: 170
cylinders: 8
power_kw: 520
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW14
· 585.0 kW
family_name: W14
is_family_overview: False
bore_mm: 140
stroke_mm: 170
cylinders: 9
power_kw: 585
rpm: 1800
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW20
· 575.0 kW
family_name: W20
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 5
power_kw: 575
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW20
· 690.0 kW
family_name: W20
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 6
power_kw: 690
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW20
· 805.0 kW
family_name: W20
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 7
power_kw: 805
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW20
· 920.0 kW
family_name: W20
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 8
power_kw: 920
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW20
· 1035.0 kW
family_name: W20
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 9
power_kw: 1035
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW20
· 1380.0 kW
family_name: W20
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 12
power_kw: 1380
rpm: 1200
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW20
· 1840.0 kW
family_name: W20
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 16
power_kw: 1840
rpm: 1200
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW20
· 2070.0 kW
family_name: W20
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 18
power_kw: 2070
rpm: 1200
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW22
· 725.0 kW
family_name: W22
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 5
power_kw: 725
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Typ': '4-Takt, Direkteinspritzung, turbogekühlt und Ladeluftkühlung', 'Verdichtungsverhältnis (Vasa 32)': '13.8:1', 'Mittlerer Druck (D-Rating)': '21.9 bar', 'Mittlerer Druck (E-Rating)': '24 bar', 'Spezifischer Brennstoffverbrauch (100% Last HFO)': '187 g/kWh', 'Spezifischer Brennstoffverbrauch (85% Last HFO)': '185 g/kWh', 'Mittlere Kolbengeschwindigkeit (Vasa 32)': '8.4 m/s', 'Verdrängervolumen je Zylinder (Vasa 32)': '28.15 dm³', 'Ventile je Zylinder': '2 Einlass + 2 Auslass (Vasa 22: 4-Ventil-Technologie)', 'Schmiersystem': 'Zirkulationsöl (Zahn- und Radpumpen)'}
bore_mm_v: 320 (Vasa 32); 220 (Vasa 22)
stroke_mm_v: 350 (Vasa 32); 240-260 (Vasa 22)
rpm_v: 720-750 (Vasa 32); 1000 (Vasa 22 - nur Druckmessungen verifiziert)
fuel_v: Heavy Fuel Oil (HFO), Light Fuel Oil (LFO), Marine Diesel Oil (MDO)
status_v: Legacy (Produktion 2010 eingestellt). Vorgänger: neuere Wärtsilä 32 D/E (ab ~1997). Wartung und Upgrades noch verfügbar.
datasheet_url: https://www.scribd.com/document/90400665/Wartsila-32-Project-Guide (Project Guide 12V32); https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 Spezifikationen)
sources: ['https://en.wikipedia.org/wiki/W%C3%A4rtsil%C3%A4_Vasa (Wikipedia Vasa-Serie Überblick)', 'https://www.rivieramm.com/news-content-hub/news-content-hub/seminal-32-bore-design-still-going-strong-46958 (Riviera Maritime Vasa 32 Spezifikationen)', 'https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 SFOC u. Spezifikationen)', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/wartsila-vasa-32ln-performance-upgrade (Wärtsilä Vasa 32LN Upgrade)', 'https://www.manualslib.com/manual/2778644/W-Rtsil-Vasa-6l32.html (Vasa 6L32 Instruction Manual)', 'https://www.scribd.com/document/719661936 (Service Letter Pleuelstangen-Lager)']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW22
· 870.0 kW
family_name: W22
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 6
power_kw: 870
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Typ': '4-Takt, Direkteinspritzung, turbogekühlt und Ladeluftkühlung', 'Verdichtungsverhältnis (Vasa 32)': '13.8:1', 'Mittlerer Druck (D-Rating)': '21.9 bar', 'Mittlerer Druck (E-Rating)': '24 bar', 'Spezifischer Brennstoffverbrauch (100% Last HFO)': '187 g/kWh', 'Spezifischer Brennstoffverbrauch (85% Last HFO)': '185 g/kWh', 'Mittlere Kolbengeschwindigkeit (Vasa 32)': '8.4 m/s', 'Verdrängervolumen je Zylinder (Vasa 32)': '28.15 dm³', 'Ventile je Zylinder': '2 Einlass + 2 Auslass (Vasa 22: 4-Ventil-Technologie)', 'Schmiersystem': 'Zirkulationsöl (Zahn- und Radpumpen)'}
bore_mm_v: 320 (Vasa 32); 220 (Vasa 22)
stroke_mm_v: 350 (Vasa 32); 240-260 (Vasa 22)
rpm_v: 720-750 (Vasa 32); 1000 (Vasa 22 - nur Druckmessungen verifiziert)
fuel_v: Heavy Fuel Oil (HFO), Light Fuel Oil (LFO), Marine Diesel Oil (MDO)
status_v: Legacy (Produktion 2010 eingestellt). Vorgänger: neuere Wärtsilä 32 D/E (ab ~1997). Wartung und Upgrades noch verfügbar.
datasheet_url: https://www.scribd.com/document/90400665/Wartsila-32-Project-Guide (Project Guide 12V32); https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 Spezifikationen)
sources: ['https://en.wikipedia.org/wiki/W%C3%A4rtsil%C3%A4_Vasa (Wikipedia Vasa-Serie Überblick)', 'https://www.rivieramm.com/news-content-hub/news-content-hub/seminal-32-bore-design-still-going-strong-46958 (Riviera Maritime Vasa 32 Spezifikationen)', 'https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 SFOC u. Spezifikationen)', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/wartsila-vasa-32ln-performance-upgrade (Wärtsilä Vasa 32LN Upgrade)', 'https://www.manualslib.com/manual/2778644/W-Rtsil-Vasa-6l32.html (Vasa 6L32 Instruction Manual)', 'https://www.scribd.com/document/719661936 (Service Letter Pleuelstangen-Lager)']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW22
· 1015.0 kW
family_name: W22
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 7
power_kw: 1015
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Typ': '4-Takt, Direkteinspritzung, turbogekühlt und Ladeluftkühlung', 'Verdichtungsverhältnis (Vasa 32)': '13.8:1', 'Mittlerer Druck (D-Rating)': '21.9 bar', 'Mittlerer Druck (E-Rating)': '24 bar', 'Spezifischer Brennstoffverbrauch (100% Last HFO)': '187 g/kWh', 'Spezifischer Brennstoffverbrauch (85% Last HFO)': '185 g/kWh', 'Mittlere Kolbengeschwindigkeit (Vasa 32)': '8.4 m/s', 'Verdrängervolumen je Zylinder (Vasa 32)': '28.15 dm³', 'Ventile je Zylinder': '2 Einlass + 2 Auslass (Vasa 22: 4-Ventil-Technologie)', 'Schmiersystem': 'Zirkulationsöl (Zahn- und Radpumpen)'}
bore_mm_v: 320 (Vasa 32); 220 (Vasa 22)
stroke_mm_v: 350 (Vasa 32); 240-260 (Vasa 22)
rpm_v: 720-750 (Vasa 32); 1000 (Vasa 22 - nur Druckmessungen verifiziert)
fuel_v: Heavy Fuel Oil (HFO), Light Fuel Oil (LFO), Marine Diesel Oil (MDO)
status_v: Legacy (Produktion 2010 eingestellt). Vorgänger: neuere Wärtsilä 32 D/E (ab ~1997). Wartung und Upgrades noch verfügbar.
datasheet_url: https://www.scribd.com/document/90400665/Wartsila-32-Project-Guide (Project Guide 12V32); https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 Spezifikationen)
sources: ['https://en.wikipedia.org/wiki/W%C3%A4rtsil%C3%A4_Vasa (Wikipedia Vasa-Serie Überblick)', 'https://www.rivieramm.com/news-content-hub/news-content-hub/seminal-32-bore-design-still-going-strong-46958 (Riviera Maritime Vasa 32 Spezifikationen)', 'https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 SFOC u. Spezifikationen)', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/wartsila-vasa-32ln-performance-upgrade (Wärtsilä Vasa 32LN Upgrade)', 'https://www.manualslib.com/manual/2778644/W-Rtsil-Vasa-6l32.html (Vasa 6L32 Instruction Manual)', 'https://www.scribd.com/document/719661936 (Service Letter Pleuelstangen-Lager)']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW22
· 1160.0 kW
family_name: W22
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 8
power_kw: 1160
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Typ': '4-Takt, Direkteinspritzung, turbogekühlt und Ladeluftkühlung', 'Verdichtungsverhältnis (Vasa 32)': '13.8:1', 'Mittlerer Druck (D-Rating)': '21.9 bar', 'Mittlerer Druck (E-Rating)': '24 bar', 'Spezifischer Brennstoffverbrauch (100% Last HFO)': '187 g/kWh', 'Spezifischer Brennstoffverbrauch (85% Last HFO)': '185 g/kWh', 'Mittlere Kolbengeschwindigkeit (Vasa 32)': '8.4 m/s', 'Verdrängervolumen je Zylinder (Vasa 32)': '28.15 dm³', 'Ventile je Zylinder': '2 Einlass + 2 Auslass (Vasa 22: 4-Ventil-Technologie)', 'Schmiersystem': 'Zirkulationsöl (Zahn- und Radpumpen)'}
bore_mm_v: 320 (Vasa 32); 220 (Vasa 22)
stroke_mm_v: 350 (Vasa 32); 240-260 (Vasa 22)
rpm_v: 720-750 (Vasa 32); 1000 (Vasa 22 - nur Druckmessungen verifiziert)
fuel_v: Heavy Fuel Oil (HFO), Light Fuel Oil (LFO), Marine Diesel Oil (MDO)
status_v: Legacy (Produktion 2010 eingestellt). Vorgänger: neuere Wärtsilä 32 D/E (ab ~1997). Wartung und Upgrades noch verfügbar.
datasheet_url: https://www.scribd.com/document/90400665/Wartsila-32-Project-Guide (Project Guide 12V32); https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 Spezifikationen)
sources: ['https://en.wikipedia.org/wiki/W%C3%A4rtsil%C3%A4_Vasa (Wikipedia Vasa-Serie Überblick)', 'https://www.rivieramm.com/news-content-hub/news-content-hub/seminal-32-bore-design-still-going-strong-46958 (Riviera Maritime Vasa 32 Spezifikationen)', 'https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 SFOC u. Spezifikationen)', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/wartsila-vasa-32ln-performance-upgrade (Wärtsilä Vasa 32LN Upgrade)', 'https://www.manualslib.com/manual/2778644/W-Rtsil-Vasa-6l32.html (Vasa 6L32 Instruction Manual)', 'https://www.scribd.com/document/719661936 (Service Letter Pleuelstangen-Lager)']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW22
· 1305.0 kW
family_name: W22
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 9
power_kw: 1305
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Typ': '4-Takt, Direkteinspritzung, turbogekühlt und Ladeluftkühlung', 'Verdichtungsverhältnis (Vasa 32)': '13.8:1', 'Mittlerer Druck (D-Rating)': '21.9 bar', 'Mittlerer Druck (E-Rating)': '24 bar', 'Spezifischer Brennstoffverbrauch (100% Last HFO)': '187 g/kWh', 'Spezifischer Brennstoffverbrauch (85% Last HFO)': '185 g/kWh', 'Mittlere Kolbengeschwindigkeit (Vasa 32)': '8.4 m/s', 'Verdrängervolumen je Zylinder (Vasa 32)': '28.15 dm³', 'Ventile je Zylinder': '2 Einlass + 2 Auslass (Vasa 22: 4-Ventil-Technologie)', 'Schmiersystem': 'Zirkulationsöl (Zahn- und Radpumpen)'}
bore_mm_v: 320 (Vasa 32); 220 (Vasa 22)
stroke_mm_v: 350 (Vasa 32); 240-260 (Vasa 22)
rpm_v: 720-750 (Vasa 32); 1000 (Vasa 22 - nur Druckmessungen verifiziert)
fuel_v: Heavy Fuel Oil (HFO), Light Fuel Oil (LFO), Marine Diesel Oil (MDO)
status_v: Legacy (Produktion 2010 eingestellt). Vorgänger: neuere Wärtsilä 32 D/E (ab ~1997). Wartung und Upgrades noch verfügbar.
datasheet_url: https://www.scribd.com/document/90400665/Wartsila-32-Project-Guide (Project Guide 12V32); https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 Spezifikationen)
sources: ['https://en.wikipedia.org/wiki/W%C3%A4rtsil%C3%A4_Vasa (Wikipedia Vasa-Serie Überblick)', 'https://www.rivieramm.com/news-content-hub/news-content-hub/seminal-32-bore-design-still-going-strong-46958 (Riviera Maritime Vasa 32 Spezifikationen)', 'https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 SFOC u. Spezifikationen)', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/wartsila-vasa-32ln-performance-upgrade (Wärtsilä Vasa 32LN Upgrade)', 'https://www.manualslib.com/manual/2778644/W-Rtsil-Vasa-6l32.html (Vasa 6L32 Instruction Manual)', 'https://www.scribd.com/document/719661936 (Service Letter Pleuelstangen-Lager)']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW22
· 1740.0 kW
family_name: W22
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 12
power_kw: 1740
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW22
· 2320.0 kW
family_name: W22
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 16
power_kw: 2320
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW22
· 2610.0 kW
family_name: W22
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 18
power_kw: 2610
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW25
· 875.0 kW
family_name: W25
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 5
power_kw: 875
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW25
· 1050.0 kW
family_name: W25
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 6
power_kw: 1050
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW25
· 1225.0 kW
family_name: W25
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 7
power_kw: 1225
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW25
· 1400.0 kW
family_name: W25
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 8
power_kw: 1400
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW25
· 1575.0 kW
family_name: W25
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 9
power_kw: 1575
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW25
· 2100.0 kW
family_name: W25
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 12
power_kw: 2100
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW25
· 2800.0 kW
family_name: W25
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 16
power_kw: 2800
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW25
· 3150.0 kW
family_name: W25
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 18
power_kw: 3150
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW26
· 975.0 kW
family_name: W26
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 5
power_kw: 975
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW26
· 1170.0 kW
family_name: W26
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 6
power_kw: 1170
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW26
· 1365.0 kW
family_name: W26
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 7
power_kw: 1365
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW26
· 1560.0 kW
family_name: W26
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 8
power_kw: 1560
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW26
· 1755.0 kW
family_name: W26
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 9
power_kw: 1755
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW26
· 2340.0 kW
family_name: W26
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 12
power_kw: 2340
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW26
· 3120.0 kW
family_name: W26
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 16
power_kw: 3120
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW26
· 3510.0 kW
family_name: W26
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 18
power_kw: 3510
rpm: 1000
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW31
· 1525.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 5
power_kw: 1525
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW31
· 1830.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 6
power_kw: 1830
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW31
· 2135.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 7
power_kw: 2135
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW31
· 2440.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 8
power_kw: 2440
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW31
· 2745.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 9
power_kw: 2745
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW31
· 3050.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 10
power_kw: 3050
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW31
· 3660.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 12
power_kw: 3660
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW31
· 4270.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 14
power_kw: 4270
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW31
· 4880.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 16
power_kw: 4880
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW31
· 5490.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 18
power_kw: 5490
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW31
· 6100.0 kW
family_name: W31
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 20
power_kw: 6100
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW31DF
· 1450.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 5
power_kw: 1450
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW31DF
· 1740.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 6
power_kw: 1740
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW31DF
· 2030.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 7
power_kw: 2030
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW31DF
· 2320.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 8
power_kw: 2320
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW31DF
· 2610.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 9
power_kw: 2610
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW31DF
· 2900.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 10
power_kw: 2900
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW31DF
· 3480.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 12
power_kw: 3480
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW31DF
· 4060.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 14
power_kw: 4060
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW31DF
· 4640.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 16
power_kw: 4640
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW31DF
· 5220.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 18
power_kw: 5220
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW31DF
· 5800.0 kW
family_name: W31DF
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 20
power_kw: 5800
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW32
· 1700.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 5
power_kw: 1700
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW32
· 2040.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 2040
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW32
· 2380.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 7
power_kw: 2380
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW32
· 2720.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 2720
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW32
· 3060.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 3060
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW32
· 3400.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 10
power_kw: 3400
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW32
· 4080.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 4080
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW32
· 4760.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 14
power_kw: 4760
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW32
· 5440.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 5440
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW32
· 6120.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 6120
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW32
· 6800.0 kW
family_name: W32
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 20
power_kw: 6800
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW34DF
· 1950.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 5
power_kw: 1950
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW34DF
· 2340.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 6
power_kw: 2340
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW34DF
· 2730.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 7
power_kw: 2730
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW34DF
· 3120.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 8
power_kw: 3120
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW34DF
· 3510.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 9
power_kw: 3510
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW34DF
· 3900.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 10
power_kw: 3900
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW34DF
· 4680.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 12
power_kw: 4680
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW34DF
· 5460.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 14
power_kw: 5460
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW34DF
· 6240.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 16
power_kw: 6240
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW34DF
· 7020.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 18
power_kw: 7020
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW34DF
· 7800.0 kW
family_name: W34DF
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 20
power_kw: 7800
rpm: 720
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW34SG
· 1975.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 5
power_kw: 1975
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW34SG
· 2370.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 6
power_kw: 2370
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW34SG
· 2765.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 7
power_kw: 2765
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW34SG
· 3160.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 8
power_kw: 3160
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW34SG
· 3555.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 9
power_kw: 3555
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW34SG
· 3950.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 10
power_kw: 3950
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW34SG
· 4740.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 12
power_kw: 4740
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW34SG
· 5530.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 14
power_kw: 5530
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW34SG
· 6320.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 16
power_kw: 6320
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW34SG
· 7110.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 18
power_kw: 7110
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW34SG
· 7900.0 kW
family_name: W34SG
is_family_overview: False
bore_mm: 340
stroke_mm: 400
cylinders: 20
power_kw: 7900
rpm: 720
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Power per cylinder (main engine 34DF)': '500 kW @ 750 rpm', 'Power per cylinder (auxiliary 34DF)': '520 kW @ 720-750 rpm', 'Mean effective pressure (main)': '20.0-19.8 bar', 'Piston speed': '9.6-10.0 m/s', 'Compression ratio (16V/20V)': '12.6:1', 'Engine type': '4-stroke, turbocharged intercooled non-reversible', 'Swept volume per cylinder': '36.3 dm³', '34DF Max output (16V main)': '8000 kW', '34DF/34SG Max output (20V genset)': '9800 kW', '34SG design': 'Spark-ignited, lean-burn, pre-chamber', '20V34SG dimensions': 'L:12.7m × W:3.3m × H:4.65m', '20V34SG weight': '131,500 kg'}
bore_mm_v: 340
stroke_mm_v: 400
rpm_v: 720, 750
fuel_v: Dual-fuel (34DF): LNG/HFO/LFO/Biofuel; Gas-only (34SG): Natural Gas/Biogas/Syngas/H2-blend
status_v: In production (34DF since 2009, 34SG based on proven 32 platform since mid-1990s; 34SG variants actively marketed 2022-present)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-34df', 'https://www.wartsila.com/energy/solutions/engine-power-plants/wartsila-34sg-gas-engine', 'https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila-34df.pdf?sfvrsn=add2a345_19', 'https://www.industrialmarinepower.com/wärtsilä-34df-main-technical-data-wartsila-6l34df-9l34df-16v34df-20v34df---/', 'https://www.manualslib.com/manual/1177292/W-Rtsil-W-Rtsil-34df.html', 'https://www.manualslib.com/manual/2157959/W-Rtsil-34df-Series.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW38
· 2500.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 5
power_kw: 2500
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW38
· 3000.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 6
power_kw: 3000
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW38
· 3500.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 7
power_kw: 3500
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW38
· 4000.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 8
power_kw: 4000
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW38
· 4500.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 9
power_kw: 4500
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW38
· 5000.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 10
power_kw: 5000
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW38
· 6000.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 12
power_kw: 6000
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW38
· 7000.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 14
power_kw: 7000
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW38
· 8000.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 16
power_kw: 8000
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW38
· 9000.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 18
power_kw: 9000
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW38
· 10000.0 kW
family_name: W38
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 20
power_kw: 10000
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW38B
· 2600.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 5
power_kw: 2600
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW38B
· 3120.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 6
power_kw: 3120
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW38B
· 3640.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 7
power_kw: 3640
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW38B
· 4160.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 8
power_kw: 4160
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW38B
· 4680.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 9
power_kw: 4680
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW38B
· 5200.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 10
power_kw: 5200
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW38B
· 6240.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 12
power_kw: 6240
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW38B
· 7280.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 14
power_kw: 7280
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW38B
· 8320.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 16
power_kw: 8320
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW38B
· 9360.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 18
power_kw: 9360
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW38B
· 10400.0 kW
family_name: W38B
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 20
power_kw: 10400
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW46F
· 3450.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 5
power_kw: 3450
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW46F
· 4140.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 6
power_kw: 4140
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW46F
· 4830.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 7
power_kw: 4830
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW46F
· 5520.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 8
power_kw: 5520
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW46F
· 6210.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 9
power_kw: 6210
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW46F
· 6900.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 10
power_kw: 6900
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW46F
· 8280.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 12
power_kw: 8280
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW46F
· 9660.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 14
power_kw: 9660
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW46F
· 11040.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 16
power_kw: 11040
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW46F
· 12420.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 18
power_kw: 12420
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW46F
· 13800.0 kW
family_name: W46F
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 20
power_kw: 13800
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW46DF
· 3300.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 5
power_kw: 3300
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW46DF
· 3960.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 6
power_kw: 3960
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW46DF
· 4620.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 7
power_kw: 4620
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW46DF
· 5280.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 8
power_kw: 5280
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW46DF
· 5940.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 9
power_kw: 5940
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW46DF
· 6600.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 10
power_kw: 6600
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW46DF
· 7920.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 12
power_kw: 7920
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW46DF
· 9240.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 14
power_kw: 9240
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW46DF
· 10560.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 16
power_kw: 10560
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW46DF
· 11880.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 18
power_kw: 11880
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW46DF
· 13200.0 kW
family_name: W46DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 20
power_kw: 13200
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Hubraum pro Zylinder': '96,4 Liter', 'Leistung pro Zylinder (46F)': '1200 kW @ 600 rpm', 'SFOC (Specific Fuel Oil Consumption)': '170-173 g/kWh ISO', 'Ventile': '2 Einlassventile, 2 Auslassventile pro Zylinder', 'Kraftstoffeinspritzung': 'Direkte Einspritzung (Twin-Pump)', 'Aufladung': 'Turbolader mit Ladeluftkühlung', 'Betriebsstunden Feldhistorie': '7.200.000+ Stunden seit 2004', 'Gewicht 6L46': '95 Tonnen', 'Gewicht 12V46F': '177 Tonnen', 'Gewicht 16V46': '214 Tonnen'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Schweröl (HFO), Diesel (LFO), Bioöl, Dual-Fuel LNG, Methanol
status_v: In Produktion (W46F seit 2004, Produktionsstätte Trieste)
datasheet_url: https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-46f', 'https://www.maritimeinformed.com/w-rtsil-12v46f-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1643282/W-Rtsil-46f.html', 'https://www.manualslib.com/manual/1484545/W-Rtsil-46f-Series.html', 'https://dieselduck.info/machine/01%20prime%20movers/rhapsody%20de1/index.htm', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW46TS-DF
· 3350.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 5
power_kw: 3350
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW46TS-DF
· 4020.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 6
power_kw: 4020
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW46TS-DF
· 4690.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 7
power_kw: 4690
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW46TS-DF
· 5360.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 8
power_kw: 5360
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW46TS-DF
· 6030.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 9
power_kw: 6030
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW46TS-DF
· 6700.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 10
power_kw: 6700
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW46TS-DF
· 8040.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 12
power_kw: 8040
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW46TS-DF
· 9380.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 14
power_kw: 9380
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW46TS-DF
· 10720.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 16
power_kw: 10720
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW46TS-DF
· 12060.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 18
power_kw: 12060
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW46TS-DF
· 13400.0 kW
family_name: W46TS-DF
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 20
power_kw: 13400
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Thermischer Wirkungsgrad (BTE)': '46TS-DF: bis 52% (Gasmode); 46TS-SG: 51,3% (Spark-Ignited)', 'Leistungsdichte': '1.300 kW pro Zylinder, ohne Größenerhöhung zu Vorgänger', 'Turbolader': 'Zweistufiges Turboladersystem mit hochelektronischer Common-Rail-Einspritzung', 'Abgasemissionen': 'IMO Tier III konform (Gasmode ohne Abgasnachbehandlung); Methanschlupf 20% unter Marktbenchmark; Niedrigste CO₂-Emissionen im Segment', 'Hochfahrzeit': '2 Minuten (46TS-SG, keine Min/Max-Betriebzeitanforderungen)', 'Temperaturbereich': '-55°C bis +55°C Vollastbereich', 'Motorgewicht (46TS-SG)': '359-381 Tonnen (je nach Zylinderkonfiguration)', 'Dimensions-Länge (46TS-SG)': '18.902-19.952 mm', 'Dimensions-Höhe (46TS-SG)': '5.891 mm', 'Dimensions-Tiefe (46TS-SG)': '6.688 mm'}
bore_mm_v: 460
stroke_mm_v: 580
rpm_v: 600
fuel_v: Dual-Fuel: LNG/Biogas/Diesel; SG: Erdgas/Biogas/Wasserstoff-Blends bis 25%
status_v: In Produktion seit 2022 (46TS-DF); 46TS-SG seit Feb 2025; Erste Installation: Royal Caribbean Utopia of the Seas (6x 46TS-DF, in Dienst Juli 2024)
datasheet_url: https://www.wartsila.com/docs/default-source/energy-docs/technology-products/product-leaflets/wartsila46ts-df.pdf (46TS-DF Leaflet); https://cdn.wartsila.com/docs/default-source/product-files/engines/df-engine/wartsila-46ts-df-the-power-to-change.pdf (Marketing-Broschüre)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-46ts-df', 'https://www.wartsila.com/insights/article/wartsila-46ts-df-the-power-to-change', 'https://www.wartsila.com/energy/solutions/engine-power-plants/46TS', 'https://dieselnet.com/news/2022/04wartsila.php', 'https://www.marinelink.com/news/wrtsil-launches-large-bore-medium-speed-496069', 'https://www.rivieramm.com/news-content-hub/news-content-hub/utopia-of-the-seas-unveiling-new-technology-81099']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW50DF
· 4750.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 5
power_kw: 4750
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 6LW50DF
· 5700.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 6
power_kw: 5700
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 7LW50DF
· 6650.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 7
power_kw: 6650
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 8LW50DF
· 7600.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 8
power_kw: 7600
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 9LW50DF
· 8550.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 9
power_kw: 8550
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 10LW50DF
· 9500.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 10
power_kw: 9500
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW50DF
· 11400.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 12
power_kw: 11400
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW50DF
· 13300.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 14
power_kw: 13300
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW50DF
· 15200.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 16
power_kw: 15200
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW50DF
· 17100.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 18
power_kw: 17100
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW50DF
· 19000.0 kW
family_name: W50DF
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 20
power_kw: 19000
rpm: 514
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW50SG
· 4875.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 5
power_kw: 4875
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 6LW50SG
· 5850.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 6
power_kw: 5850
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 7LW50SG
· 6825.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 7
power_kw: 6825
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 8LW50SG
· 7800.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 8
power_kw: 7800
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 9LW50SG
· 8775.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 9
power_kw: 8775
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 10LW50SG
· 9750.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 10
power_kw: 9750
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW50SG
· 11700.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 12
power_kw: 11700
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW50SG
· 13650.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 14
power_kw: 13650
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW50SG
· 15600.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 16
power_kw: 15600
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW50SG
· 17550.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 18
power_kw: 17550
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW50SG
· 19500.0 kW
family_name: W50SG
is_family_overview: False
bore_mm: 500
stroke_mm: 580
cylinders: 20
power_kw: 19500
rpm: 514
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW64
· 9100.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 5
power_kw: 9100
rpm: 333
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Zylinderbohrung': '640 mm', 'Kolbenhub L-Reihe': '900 mm', 'Kolbenhub V-Reihe': '770 mm', 'Max. Zylinderdruck': '160-170 bar', 'Spezifische Zylinderleistung': '2,000-2,150 kW/Zylinder', 'Ventile pro Zylinder': '4 (2 Ein-, 2 Auslassventile)', 'Kraftstoffsystem': 'Twin-Plunger Injektionspumpe mit Direkteinspritzung', 'Aufladung': 'Turbolader mit Ladeluftkühler', 'Besonderheit L-Serie': 'Optimiert für Getriebepropulsion (900 mm Hub)', 'Besonderheit V-Serie': 'Optimiert für Dieselektrik (770 mm Hub)'}
bore_mm_v: 640
stroke_mm_v: 900 (L-Reihe), 770 (V-Reihe)
rpm_v: 327,3 (60 Hz), 333,3 (50 Hz), 400 (60 Hz), 428,6 (50 Hz)
fuel_v: Marine Diesel (HFO, MDO)
status_v: Legacy - Produktion 1999-2005, außer Produktion
datasheet_url: None
sources: ['https://www.wartsila.com/media/news/28-12-2004-a-12-900-kw-wartsila-64-engine-ordered-for-new-containership', 'https://www.wartsila.com/sau/energy/16-05-2003-wartsila-64-engines-for-four-multi-purpose-vessels', 'https://www.industrialmarinepower.com/wartsila-diesel-engine-details--output-range--rpm/', 'https://www.marinelink.com/news/engines-orders-wrtsil305185', 'https://blog.grabcad.com/blog/2012/04/13/impressive-engines-with-awesome-power/ship-engine-wartsila-6-l-64/', 'https://www.researchgate.net/publication/295494429_P527_Wartsila_64_The_biggest_and_the_most_powerful_four-stroke_diesel_engine']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW64
· 10920.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 6
power_kw: 10920
rpm: 333
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Zylinderbohrung': '640 mm', 'Kolbenhub L-Reihe': '900 mm', 'Kolbenhub V-Reihe': '770 mm', 'Max. Zylinderdruck': '160-170 bar', 'Spezifische Zylinderleistung': '2,000-2,150 kW/Zylinder', 'Ventile pro Zylinder': '4 (2 Ein-, 2 Auslassventile)', 'Kraftstoffsystem': 'Twin-Plunger Injektionspumpe mit Direkteinspritzung', 'Aufladung': 'Turbolader mit Ladeluftkühler', 'Besonderheit L-Serie': 'Optimiert für Getriebepropulsion (900 mm Hub)', 'Besonderheit V-Serie': 'Optimiert für Dieselektrik (770 mm Hub)'}
bore_mm_v: 640
stroke_mm_v: 900 (L-Reihe), 770 (V-Reihe)
rpm_v: 327,3 (60 Hz), 333,3 (50 Hz), 400 (60 Hz), 428,6 (50 Hz)
fuel_v: Marine Diesel (HFO, MDO)
status_v: Legacy - Produktion 1999-2005, außer Produktion
datasheet_url: None
sources: ['https://www.wartsila.com/media/news/28-12-2004-a-12-900-kw-wartsila-64-engine-ordered-for-new-containership', 'https://www.wartsila.com/sau/energy/16-05-2003-wartsila-64-engines-for-four-multi-purpose-vessels', 'https://www.industrialmarinepower.com/wartsila-diesel-engine-details--output-range--rpm/', 'https://www.marinelink.com/news/engines-orders-wrtsil305185', 'https://blog.grabcad.com/blog/2012/04/13/impressive-engines-with-awesome-power/ship-engine-wartsila-6-l-64/', 'https://www.researchgate.net/publication/295494429_P527_Wartsila_64_The_biggest_and_the_most_powerful_four-stroke_diesel_engine']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW64
· 12740.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 7
power_kw: 12740
rpm: 333
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Zylinderbohrung': '640 mm', 'Kolbenhub L-Reihe': '900 mm', 'Kolbenhub V-Reihe': '770 mm', 'Max. Zylinderdruck': '160-170 bar', 'Spezifische Zylinderleistung': '2,000-2,150 kW/Zylinder', 'Ventile pro Zylinder': '4 (2 Ein-, 2 Auslassventile)', 'Kraftstoffsystem': 'Twin-Plunger Injektionspumpe mit Direkteinspritzung', 'Aufladung': 'Turbolader mit Ladeluftkühler', 'Besonderheit L-Serie': 'Optimiert für Getriebepropulsion (900 mm Hub)', 'Besonderheit V-Serie': 'Optimiert für Dieselektrik (770 mm Hub)'}
bore_mm_v: 640
stroke_mm_v: 900 (L-Reihe), 770 (V-Reihe)
rpm_v: 327,3 (60 Hz), 333,3 (50 Hz), 400 (60 Hz), 428,6 (50 Hz)
fuel_v: Marine Diesel (HFO, MDO)
status_v: Legacy - Produktion 1999-2005, außer Produktion
datasheet_url: None
sources: ['https://www.wartsila.com/media/news/28-12-2004-a-12-900-kw-wartsila-64-engine-ordered-for-new-containership', 'https://www.wartsila.com/sau/energy/16-05-2003-wartsila-64-engines-for-four-multi-purpose-vessels', 'https://www.industrialmarinepower.com/wartsila-diesel-engine-details--output-range--rpm/', 'https://www.marinelink.com/news/engines-orders-wrtsil305185', 'https://blog.grabcad.com/blog/2012/04/13/impressive-engines-with-awesome-power/ship-engine-wartsila-6-l-64/', 'https://www.researchgate.net/publication/295494429_P527_Wartsila_64_The_biggest_and_the_most_powerful_four-stroke_diesel_engine']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW64
· 14560.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 8
power_kw: 14560
rpm: 333
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Zylinderbohrung': '640 mm', 'Kolbenhub L-Reihe': '900 mm', 'Kolbenhub V-Reihe': '770 mm', 'Max. Zylinderdruck': '160-170 bar', 'Spezifische Zylinderleistung': '2,000-2,150 kW/Zylinder', 'Ventile pro Zylinder': '4 (2 Ein-, 2 Auslassventile)', 'Kraftstoffsystem': 'Twin-Plunger Injektionspumpe mit Direkteinspritzung', 'Aufladung': 'Turbolader mit Ladeluftkühler', 'Besonderheit L-Serie': 'Optimiert für Getriebepropulsion (900 mm Hub)', 'Besonderheit V-Serie': 'Optimiert für Dieselektrik (770 mm Hub)'}
bore_mm_v: 640
stroke_mm_v: 900 (L-Reihe), 770 (V-Reihe)
rpm_v: 327,3 (60 Hz), 333,3 (50 Hz), 400 (60 Hz), 428,6 (50 Hz)
fuel_v: Marine Diesel (HFO, MDO)
status_v: Legacy - Produktion 1999-2005, außer Produktion
datasheet_url: None
sources: ['https://www.wartsila.com/media/news/28-12-2004-a-12-900-kw-wartsila-64-engine-ordered-for-new-containership', 'https://www.wartsila.com/sau/energy/16-05-2003-wartsila-64-engines-for-four-multi-purpose-vessels', 'https://www.industrialmarinepower.com/wartsila-diesel-engine-details--output-range--rpm/', 'https://www.marinelink.com/news/engines-orders-wrtsil305185', 'https://blog.grabcad.com/blog/2012/04/13/impressive-engines-with-awesome-power/ship-engine-wartsila-6-l-64/', 'https://www.researchgate.net/publication/295494429_P527_Wartsila_64_The_biggest_and_the_most_powerful_four-stroke_diesel_engine']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW64
· 16380.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 9
power_kw: 16380
rpm: 333
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Zylinderbohrung': '640 mm', 'Kolbenhub L-Reihe': '900 mm', 'Kolbenhub V-Reihe': '770 mm', 'Max. Zylinderdruck': '160-170 bar', 'Spezifische Zylinderleistung': '2,000-2,150 kW/Zylinder', 'Ventile pro Zylinder': '4 (2 Ein-, 2 Auslassventile)', 'Kraftstoffsystem': 'Twin-Plunger Injektionspumpe mit Direkteinspritzung', 'Aufladung': 'Turbolader mit Ladeluftkühler', 'Besonderheit L-Serie': 'Optimiert für Getriebepropulsion (900 mm Hub)', 'Besonderheit V-Serie': 'Optimiert für Dieselektrik (770 mm Hub)'}
bore_mm_v: 640
stroke_mm_v: 900 (L-Reihe), 770 (V-Reihe)
rpm_v: 327,3 (60 Hz), 333,3 (50 Hz), 400 (60 Hz), 428,6 (50 Hz)
fuel_v: Marine Diesel (HFO, MDO)
status_v: Legacy - Produktion 1999-2005, außer Produktion
datasheet_url: None
sources: ['https://www.wartsila.com/media/news/28-12-2004-a-12-900-kw-wartsila-64-engine-ordered-for-new-containership', 'https://www.wartsila.com/sau/energy/16-05-2003-wartsila-64-engines-for-four-multi-purpose-vessels', 'https://www.industrialmarinepower.com/wartsila-diesel-engine-details--output-range--rpm/', 'https://www.marinelink.com/news/engines-orders-wrtsil305185', 'https://blog.grabcad.com/blog/2012/04/13/impressive-engines-with-awesome-power/ship-engine-wartsila-6-l-64/', 'https://www.researchgate.net/publication/295494429_P527_Wartsila_64_The_biggest_and_the_most_powerful_four-stroke_diesel_engine']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW64
· 18200.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 10
power_kw: 18200
rpm: 333
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW64
· 21840.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 12
power_kw: 21840
rpm: 333
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW64
· 25480.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 14
power_kw: 25480
rpm: 333
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW64
· 29120.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 16
power_kw: 29120
rpm: 333
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW64
· 32760.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 18
power_kw: 32760
rpm: 333
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW64
· 36400.0 kW
family_name: W64
is_family_overview: False
bore_mm: 640
stroke_mm: 900
cylinders: 20
power_kw: 36400
rpm: 333
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW20 Auxpac
· 660.0 kW
family_name: W20 Auxpac
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 6
power_kw: 660
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW20 Auxpac
· 880.0 kW
family_name: W20 Auxpac
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 8
power_kw: 880
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW20 Auxpac
· 990.0 kW
family_name: W20 Auxpac
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 9
power_kw: 990
rpm: 1200
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW26 Auxpac
· 1110.0 kW
family_name: W26 Auxpac
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 6
power_kw: 1110
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW26 Auxpac
· 1480.0 kW
family_name: W26 Auxpac
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 8
power_kw: 1480
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW26 Auxpac
· 1665.0 kW
family_name: W26 Auxpac
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 9
power_kw: 1665
rpm: 1000
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW20DF
· 540.0 kW
family_name: W20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 5
power_kw: 540
rpm: 1200
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW20DF
· 648.0 kW
family_name: W20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 6
power_kw: 648
rpm: 1200
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW20DF
· 756.0 kW
family_name: W20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 7
power_kw: 756
rpm: 1200
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW20DF
· 864.0 kW
family_name: W20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 8
power_kw: 864
rpm: 1200
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW20DF
· 972.0 kW
family_name: W20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 9
power_kw: 972
rpm: 1200
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW20DF
· 1296.0 kW
family_name: W20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 12
power_kw: 1296
rpm: 1200
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW20DF
· 1728.0 kW
family_name: W20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 16
power_kw: 1728
rpm: 1200
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW20DF
· 1944.0 kW
family_name: W20DF
is_family_overview: False
bore_mm: 200
stroke_mm: 280
cylinders: 18
power_kw: 1944
rpm: 1200
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW22SG
· 700.0 kW
family_name: W22SG
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 5
power_kw: 700
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Typ': '4-Takt, Direkteinspritzung, turbogekühlt und Ladeluftkühlung', 'Verdichtungsverhältnis (Vasa 32)': '13.8:1', 'Mittlerer Druck (D-Rating)': '21.9 bar', 'Mittlerer Druck (E-Rating)': '24 bar', 'Spezifischer Brennstoffverbrauch (100% Last HFO)': '187 g/kWh', 'Spezifischer Brennstoffverbrauch (85% Last HFO)': '185 g/kWh', 'Mittlere Kolbengeschwindigkeit (Vasa 32)': '8.4 m/s', 'Verdrängervolumen je Zylinder (Vasa 32)': '28.15 dm³', 'Ventile je Zylinder': '2 Einlass + 2 Auslass (Vasa 22: 4-Ventil-Technologie)', 'Schmiersystem': 'Zirkulationsöl (Zahn- und Radpumpen)'}
bore_mm_v: 320 (Vasa 32); 220 (Vasa 22)
stroke_mm_v: 350 (Vasa 32); 240-260 (Vasa 22)
rpm_v: 720-750 (Vasa 32); 1000 (Vasa 22 - nur Druckmessungen verifiziert)
fuel_v: Heavy Fuel Oil (HFO), Light Fuel Oil (LFO), Marine Diesel Oil (MDO)
status_v: Legacy (Produktion 2010 eingestellt). Vorgänger: neuere Wärtsilä 32 D/E (ab ~1997). Wartung und Upgrades noch verfügbar.
datasheet_url: https://www.scribd.com/document/90400665/Wartsila-32-Project-Guide (Project Guide 12V32); https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 Spezifikationen)
sources: ['https://en.wikipedia.org/wiki/W%C3%A4rtsil%C3%A4_Vasa (Wikipedia Vasa-Serie Überblick)', 'https://www.rivieramm.com/news-content-hub/news-content-hub/seminal-32-bore-design-still-going-strong-46958 (Riviera Maritime Vasa 32 Spezifikationen)', 'https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 SFOC u. Spezifikationen)', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/wartsila-vasa-32ln-performance-upgrade (Wärtsilä Vasa 32LN Upgrade)', 'https://www.manualslib.com/manual/2778644/W-Rtsil-Vasa-6l32.html (Vasa 6L32 Instruction Manual)', 'https://www.scribd.com/document/719661936 (Service Letter Pleuelstangen-Lager)']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW22SG
· 840.0 kW
family_name: W22SG
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 6
power_kw: 840
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Typ': '4-Takt, Direkteinspritzung, turbogekühlt und Ladeluftkühlung', 'Verdichtungsverhältnis (Vasa 32)': '13.8:1', 'Mittlerer Druck (D-Rating)': '21.9 bar', 'Mittlerer Druck (E-Rating)': '24 bar', 'Spezifischer Brennstoffverbrauch (100% Last HFO)': '187 g/kWh', 'Spezifischer Brennstoffverbrauch (85% Last HFO)': '185 g/kWh', 'Mittlere Kolbengeschwindigkeit (Vasa 32)': '8.4 m/s', 'Verdrängervolumen je Zylinder (Vasa 32)': '28.15 dm³', 'Ventile je Zylinder': '2 Einlass + 2 Auslass (Vasa 22: 4-Ventil-Technologie)', 'Schmiersystem': 'Zirkulationsöl (Zahn- und Radpumpen)'}
bore_mm_v: 320 (Vasa 32); 220 (Vasa 22)
stroke_mm_v: 350 (Vasa 32); 240-260 (Vasa 22)
rpm_v: 720-750 (Vasa 32); 1000 (Vasa 22 - nur Druckmessungen verifiziert)
fuel_v: Heavy Fuel Oil (HFO), Light Fuel Oil (LFO), Marine Diesel Oil (MDO)
status_v: Legacy (Produktion 2010 eingestellt). Vorgänger: neuere Wärtsilä 32 D/E (ab ~1997). Wartung und Upgrades noch verfügbar.
datasheet_url: https://www.scribd.com/document/90400665/Wartsila-32-Project-Guide (Project Guide 12V32); https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 Spezifikationen)
sources: ['https://en.wikipedia.org/wiki/W%C3%A4rtsil%C3%A4_Vasa (Wikipedia Vasa-Serie Überblick)', 'https://www.rivieramm.com/news-content-hub/news-content-hub/seminal-32-bore-design-still-going-strong-46958 (Riviera Maritime Vasa 32 Spezifikationen)', 'https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 SFOC u. Spezifikationen)', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/wartsila-vasa-32ln-performance-upgrade (Wärtsilä Vasa 32LN Upgrade)', 'https://www.manualslib.com/manual/2778644/W-Rtsil-Vasa-6l32.html (Vasa 6L32 Instruction Manual)', 'https://www.scribd.com/document/719661936 (Service Letter Pleuelstangen-Lager)']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW22SG
· 980.0 kW
family_name: W22SG
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 7
power_kw: 980
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Typ': '4-Takt, Direkteinspritzung, turbogekühlt und Ladeluftkühlung', 'Verdichtungsverhältnis (Vasa 32)': '13.8:1', 'Mittlerer Druck (D-Rating)': '21.9 bar', 'Mittlerer Druck (E-Rating)': '24 bar', 'Spezifischer Brennstoffverbrauch (100% Last HFO)': '187 g/kWh', 'Spezifischer Brennstoffverbrauch (85% Last HFO)': '185 g/kWh', 'Mittlere Kolbengeschwindigkeit (Vasa 32)': '8.4 m/s', 'Verdrängervolumen je Zylinder (Vasa 32)': '28.15 dm³', 'Ventile je Zylinder': '2 Einlass + 2 Auslass (Vasa 22: 4-Ventil-Technologie)', 'Schmiersystem': 'Zirkulationsöl (Zahn- und Radpumpen)'}
bore_mm_v: 320 (Vasa 32); 220 (Vasa 22)
stroke_mm_v: 350 (Vasa 32); 240-260 (Vasa 22)
rpm_v: 720-750 (Vasa 32); 1000 (Vasa 22 - nur Druckmessungen verifiziert)
fuel_v: Heavy Fuel Oil (HFO), Light Fuel Oil (LFO), Marine Diesel Oil (MDO)
status_v: Legacy (Produktion 2010 eingestellt). Vorgänger: neuere Wärtsilä 32 D/E (ab ~1997). Wartung und Upgrades noch verfügbar.
datasheet_url: https://www.scribd.com/document/90400665/Wartsila-32-Project-Guide (Project Guide 12V32); https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 Spezifikationen)
sources: ['https://en.wikipedia.org/wiki/W%C3%A4rtsil%C3%A4_Vasa (Wikipedia Vasa-Serie Überblick)', 'https://www.rivieramm.com/news-content-hub/news-content-hub/seminal-32-bore-design-still-going-strong-46958 (Riviera Maritime Vasa 32 Spezifikationen)', 'https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 SFOC u. Spezifikationen)', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/wartsila-vasa-32ln-performance-upgrade (Wärtsilä Vasa 32LN Upgrade)', 'https://www.manualslib.com/manual/2778644/W-Rtsil-Vasa-6l32.html (Vasa 6L32 Instruction Manual)', 'https://www.scribd.com/document/719661936 (Service Letter Pleuelstangen-Lager)']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW22SG
· 1120.0 kW
family_name: W22SG
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 8
power_kw: 1120
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Typ': '4-Takt, Direkteinspritzung, turbogekühlt und Ladeluftkühlung', 'Verdichtungsverhältnis (Vasa 32)': '13.8:1', 'Mittlerer Druck (D-Rating)': '21.9 bar', 'Mittlerer Druck (E-Rating)': '24 bar', 'Spezifischer Brennstoffverbrauch (100% Last HFO)': '187 g/kWh', 'Spezifischer Brennstoffverbrauch (85% Last HFO)': '185 g/kWh', 'Mittlere Kolbengeschwindigkeit (Vasa 32)': '8.4 m/s', 'Verdrängervolumen je Zylinder (Vasa 32)': '28.15 dm³', 'Ventile je Zylinder': '2 Einlass + 2 Auslass (Vasa 22: 4-Ventil-Technologie)', 'Schmiersystem': 'Zirkulationsöl (Zahn- und Radpumpen)'}
bore_mm_v: 320 (Vasa 32); 220 (Vasa 22)
stroke_mm_v: 350 (Vasa 32); 240-260 (Vasa 22)
rpm_v: 720-750 (Vasa 32); 1000 (Vasa 22 - nur Druckmessungen verifiziert)
fuel_v: Heavy Fuel Oil (HFO), Light Fuel Oil (LFO), Marine Diesel Oil (MDO)
status_v: Legacy (Produktion 2010 eingestellt). Vorgänger: neuere Wärtsilä 32 D/E (ab ~1997). Wartung und Upgrades noch verfügbar.
datasheet_url: https://www.scribd.com/document/90400665/Wartsila-32-Project-Guide (Project Guide 12V32); https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 Spezifikationen)
sources: ['https://en.wikipedia.org/wiki/W%C3%A4rtsil%C3%A4_Vasa (Wikipedia Vasa-Serie Überblick)', 'https://www.rivieramm.com/news-content-hub/news-content-hub/seminal-32-bore-design-still-going-strong-46958 (Riviera Maritime Vasa 32 Spezifikationen)', 'https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 SFOC u. Spezifikationen)', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/wartsila-vasa-32ln-performance-upgrade (Wärtsilä Vasa 32LN Upgrade)', 'https://www.manualslib.com/manual/2778644/W-Rtsil-Vasa-6l32.html (Vasa 6L32 Instruction Manual)', 'https://www.scribd.com/document/719661936 (Service Letter Pleuelstangen-Lager)']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW22SG
· 1260.0 kW
family_name: W22SG
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 9
power_kw: 1260
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Typ': '4-Takt, Direkteinspritzung, turbogekühlt und Ladeluftkühlung', 'Verdichtungsverhältnis (Vasa 32)': '13.8:1', 'Mittlerer Druck (D-Rating)': '21.9 bar', 'Mittlerer Druck (E-Rating)': '24 bar', 'Spezifischer Brennstoffverbrauch (100% Last HFO)': '187 g/kWh', 'Spezifischer Brennstoffverbrauch (85% Last HFO)': '185 g/kWh', 'Mittlere Kolbengeschwindigkeit (Vasa 32)': '8.4 m/s', 'Verdrängervolumen je Zylinder (Vasa 32)': '28.15 dm³', 'Ventile je Zylinder': '2 Einlass + 2 Auslass (Vasa 22: 4-Ventil-Technologie)', 'Schmiersystem': 'Zirkulationsöl (Zahn- und Radpumpen)'}
bore_mm_v: 320 (Vasa 32); 220 (Vasa 22)
stroke_mm_v: 350 (Vasa 32); 240-260 (Vasa 22)
rpm_v: 720-750 (Vasa 32); 1000 (Vasa 22 - nur Druckmessungen verifiziert)
fuel_v: Heavy Fuel Oil (HFO), Light Fuel Oil (LFO), Marine Diesel Oil (MDO)
status_v: Legacy (Produktion 2010 eingestellt). Vorgänger: neuere Wärtsilä 32 D/E (ab ~1997). Wartung und Upgrades noch verfügbar.
datasheet_url: https://www.scribd.com/document/90400665/Wartsila-32-Project-Guide (Project Guide 12V32); https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 Spezifikationen)
sources: ['https://en.wikipedia.org/wiki/W%C3%A4rtsil%C3%A4_Vasa (Wikipedia Vasa-Serie Überblick)', 'https://www.rivieramm.com/news-content-hub/news-content-hub/seminal-32-bore-design-still-going-strong-46958 (Riviera Maritime Vasa 32 Spezifikationen)', 'https://www.industrialmarinepower.com/technical-specification-for-3-sets-vasa-18v32-heavy-fuel-generating-sets/ (18V32 SFOC u. Spezifikationen)', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/wartsila-vasa-32ln-performance-upgrade (Wärtsilä Vasa 32LN Upgrade)', 'https://www.manualslib.com/manual/2778644/W-Rtsil-Vasa-6l32.html (Vasa 6L32 Instruction Manual)', 'https://www.scribd.com/document/719661936 (Service Letter Pleuelstangen-Lager)']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW22SG
· 1680.0 kW
family_name: W22SG
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 12
power_kw: 1680
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW22SG
· 2240.0 kW
family_name: W22SG
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 16
power_kw: 2240
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW22SG
· 2520.0 kW
family_name: W22SG
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 18
power_kw: 2520
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW25SG
· 850.0 kW
family_name: W25SG
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 5
power_kw: 850
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW25SG
· 1020.0 kW
family_name: W25SG
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 6
power_kw: 1020
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW25SG
· 1190.0 kW
family_name: W25SG
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 7
power_kw: 1190
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW25SG
· 1360.0 kW
family_name: W25SG
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 8
power_kw: 1360
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW25SG
· 1530.0 kW
family_name: W25SG
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 9
power_kw: 1530
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW25SG
· 2040.0 kW
family_name: W25SG
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 12
power_kw: 2040
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW25SG
· 2720.0 kW
family_name: W25SG
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 16
power_kw: 2720
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW25SG
· 3060.0 kW
family_name: W25SG
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 18
power_kw: 3060
rpm: 1000
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW26DF
· 925.0 kW
family_name: W26DF
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 5
power_kw: 925
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW26DF
· 1110.0 kW
family_name: W26DF
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 6
power_kw: 1110
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW26DF
· 1295.0 kW
family_name: W26DF
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 7
power_kw: 1295
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW26DF
· 1480.0 kW
family_name: W26DF
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 8
power_kw: 1480
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW26DF
· 1665.0 kW
family_name: W26DF
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 9
power_kw: 1665
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW26DF
· 2220.0 kW
family_name: W26DF
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 12
power_kw: 2220
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW26DF
· 2960.0 kW
family_name: W26DF
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 16
power_kw: 2960
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW26DF
· 3330.0 kW
family_name: W26DF
is_family_overview: False
bore_mm: 260
stroke_mm: 320
cylinders: 18
power_kw: 3330
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW32DF
· 1650.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 5
power_kw: 1650
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW32DF
· 1980.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 1980
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW32DF
· 2310.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 7
power_kw: 2310
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW32DF
· 2640.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 2640
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW32DF
· 2970.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 2970
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW32DF
· 3300.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 10
power_kw: 3300
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW32DF
· 3960.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 3960
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW32DF
· 4620.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 14
power_kw: 4620
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW32DF
· 5280.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 5280
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW32DF
· 5940.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 5940
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW32DF
· 6600.0 kW
family_name: W32DF
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 20
power_kw: 6600
rpm: 750
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW38DF
· 2400.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 5
power_kw: 2400
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW38DF
· 2880.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 6
power_kw: 2880
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW38DF
· 3360.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 7
power_kw: 3360
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW38DF
· 3840.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 8
power_kw: 3840
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW38DF
· 4320.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 9
power_kw: 4320
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Mean Effective Pressure (MEP)': '2.7 MPa', 'Mean Piston Speed': '9.5 m/s', 'Power per Cylinder': '660–725 kW', 'Piston Displacement per Cylinder': '53.9 liters', 'Valves per Cylinder': '2 inlet + 2 exhaust', 'Engine Speed Class': 'Medium-speed (600 rpm)', 'Weight Range': '90–200 tons (6L38 to 16V38)', 'Cylinder Bore Class': '400 mm class'}
bore_mm_v: 380
stroke_mm_v: 475
rpm_v: 600
fuel_v: Diesel (Heavy Fuel Oil, Marine Diesel, Dual-Fuel variants)
status_v: Legacy - No longer in current Wärtsilä product line; in-service units receive upgrade and support packages through Wärtsilä services
datasheet_url: https://www.industrialmarinepower.com/wärtsilä-38-project-guide/ (also references https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf)
sources: ['https://www.industrialmarinepower.com/wärtsilä-38-project-guide/', 'https://www.dieselduck.info/machine/01%20prime%20movers/Wartsila%2038%20project%20guide.pdf', 'https://al-tech.in/gallerydetail/wartsila-38-6l38-9l38-12v38-16v38-18v38-engine', 'https://www.wartsila.com/services-catalogue/engine-services-4-stroke/performance-optimization-through-turbocharger-upgrade-for-wartsila-38-and-wartsila-46', 'https://www.marineinsight.com/guidelines/reasons-for-cylinder-liner-wear-and-ways-to-measure-it/', 'https://www.cimac.com/cms/upload/Publication_Press/WG_Publications/CIMAC_WG8_Guideline_2017_Two_Stroke_Engine_Cold_Corrosion.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW38DF
· 4800.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 10
power_kw: 4800
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW38DF
· 5760.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 12
power_kw: 5760
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW38DF
· 6720.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 14
power_kw: 6720
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW38DF
· 7680.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 16
power_kw: 7680
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW38DF
· 8640.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 18
power_kw: 8640
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW38DF
· 9600.0 kW
family_name: W38DF
is_family_overview: False
bore_mm: 380
stroke_mm: 475
cylinders: 20
power_kw: 9600
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW32 Methanol
· 1600.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 5
power_kw: 1600
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW32 Methanol
· 1920.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 1920
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW32 Methanol
· 2240.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 7
power_kw: 2240
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW32 Methanol
· 2560.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 2560
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW32 Methanol
· 2880.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 2880
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW32 Methanol
· 3200.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 10
power_kw: 3200
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW32 Methanol
· 3840.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 3840
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW32 Methanol
· 4480.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 14
power_kw: 4480
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW32 Methanol
· 5120.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 5120
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW32 Methanol
· 5760.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 5760
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW32 Methanol
· 6400.0 kW
family_name: W32 Methanol
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 20
power_kw: 6400
rpm: 750
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW46 Methanol
· 3250.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 5
power_kw: 3250
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 6LW46 Methanol
· 3900.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 6
power_kw: 3900
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 7LW46 Methanol
· 4550.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 7
power_kw: 4550
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 8LW46 Methanol
· 5200.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 8
power_kw: 5200
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 9LW46 Methanol
· 5850.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 9
power_kw: 5850
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 10LW46 Methanol
· 6500.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 10
power_kw: 6500
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW46 Methanol
· 7800.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 12
power_kw: 7800
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW46 Methanol
· 9100.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 14
power_kw: 9100
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW46 Methanol
· 10400.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 16
power_kw: 10400
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW46 Methanol
· 11700.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 18
power_kw: 11700
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW46 Methanol
· 13000.0 kW
family_name: W46 Methanol
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 20
power_kw: 13000
rpm: 600
fuel_type: Methanol/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW32 Ammonia
· 1550.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 5
power_kw: 1550
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW32 Ammonia
· 1860.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 1860
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW32 Ammonia
· 2170.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 7
power_kw: 2170
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW32 Ammonia
· 2480.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 2480
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW32 Ammonia
· 2790.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 2790
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW32 Ammonia
· 3100.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 10
power_kw: 3100
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW32 Ammonia
· 3720.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 3720
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW32 Ammonia
· 4340.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 14
power_kw: 4340
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW32 Ammonia
· 4960.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 4960
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW32 Ammonia
· 5580.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 5580
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW32 Ammonia
· 6200.0 kW
family_name: W32 Ammonia
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 20
power_kw: 6200
rpm: 750
fuel_type: Ammonia/MDO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW25DF
· 825.0 kW
family_name: W25DF
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 5
power_kw: 825
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW25DF
· 990.0 kW
family_name: W25DF
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 6
power_kw: 990
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW25DF
· 1155.0 kW
family_name: W25DF
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 7
power_kw: 1155
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW25DF
· 1320.0 kW
family_name: W25DF
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 8
power_kw: 1320
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW25DF
· 1485.0 kW
family_name: W25DF
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 9
power_kw: 1485
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW25DF
· 1980.0 kW
family_name: W25DF
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 12
power_kw: 1980
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW25DF
· 2640.0 kW
family_name: W25DF
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 16
power_kw: 2640
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW25DF
· 2970.0 kW
family_name: W25DF
is_family_overview: False
bore_mm: 250
stroke_mm: 300
cylinders: 18
power_kw: 2970
rpm: 1000
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung x Hub': '250 x 350 mm', 'Zylinderkonfigurationen': '6L, 7L, 8L, 9L', 'Drehzahl': '900 oder 1000 rpm', 'Leistung Diesel': '2,0-3,4 MW', 'Leistung Dual-Fuel (LNG/NH3)': '1,9-3,1 MW', 'Leistung pro Zylinder @ 900 rpm (NH3)': '315 kW/Zyl.', 'Leistung pro Zylinder @ 1000 rpm (NH3)': '345 kW/Zyl.', 'TBO (Time Between Overhaul)': 'bis zu 32.000 Stunden', 'IMO Tier III': 'nativ in LNG-Mode; mit NOR in Diesel/NH3-Mode', 'Brennstoff-Injektionssystem': 'Common-Rail Hochdruck-Einspritzung'}
bore_mm_v: 250
stroke_mm_v: 350
rpm_v: 900-1000
fuel_v: Diesel, LNG (Standard DF/NextDF), Ammonia (NH3)
status_v: In Produktion (2022-2026+, mit Ammonia-Upgrade April 2026)
datasheet_url: https://www.wartsila.com/marine/engine-configurator (Konfigurator mit technischen Daten); Hinweis: Offizielle PDF-Datenblätter nicht öffentlich direkt verlinkt, siehe Scribd-Links unten
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-25', 'https://www.wartsila.com/media/news/07-09-2022-launch-of-wartsila-25-engine-paves-the-way-towards-maritime-decarbonisation-3152432', 'https://www.wartsila.com/media/news/16-04-2026-power-increase-for-wartsila-25-ammonia-engine-supports-more-efficient-ammonia-fuelled-vessel-designs-3739966', 'https://www.marinelink.com/news/wrtsil-new-mediumspeed-fourstroke-engine-499264', 'https://www.powerprogress.com/news/wartsila-25-engine-offers-fuel-flexibility/8023249.article', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/nox-abatement/wartsila-nox-reducer-nor']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW46
· 3500.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 5
power_kw: 3500
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 6LW46
· 4200.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 6
power_kw: 4200
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 7LW46
· 4900.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 7
power_kw: 4900
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 8LW46
· 5600.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 8
power_kw: 5600
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 9LW46
· 6300.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 9
power_kw: 6300
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 10LW46
· 7000.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 10
power_kw: 7000
rpm: 600
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW46
· 8400.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 12
power_kw: 8400
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW46
· 9800.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 14
power_kw: 9800
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW46
· 11200.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 16
power_kw: 11200
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW46
· 12600.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 18
power_kw: 12600
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW46
· 14000.0 kW
family_name: W46
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 20
power_kw: 14000
rpm: 600
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW46GD
· 3400.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 5
power_kw: 3400
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 6LW46GD
· 4080.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 6
power_kw: 4080
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 7LW46GD
· 4760.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 7
power_kw: 4760
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 8LW46GD
· 5440.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 8
power_kw: 5440
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 9LW46GD
· 6120.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 9
power_kw: 6120
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Wärtsilä 10LW46GD
· 6800.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 10
power_kw: 6800
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW46GD
· 8160.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 12
power_kw: 8160
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW46GD
· 9520.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 14
power_kw: 9520
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW46GD
· 10880.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 16
power_kw: 10880
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW46GD
· 12240.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 18
power_kw: 12240
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW46GD
· 13600.0 kW
family_name: W46GD
is_family_overview: False
bore_mm: 460
stroke_mm: 580
cylinders: 20
power_kw: 13600
rpm: 600
fuel_type: LNG/HFO (Dual-Fuel)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW32E
· 1750.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 5
power_kw: 1750
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW32E
· 2100.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 2100
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW32E
· 2450.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 7
power_kw: 2450
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW32E
· 2800.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 2800
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW32E
· 3150.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 3150
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW32E
· 3500.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 10
power_kw: 3500
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW32E
· 4200.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 4200
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW32E
· 4900.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 14
power_kw: 4900
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW32E
· 5600.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 5600
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW32E
· 6300.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 6300
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW32E
· 7000.0 kW
family_name: W32E
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 20
power_kw: 7000
rpm: 750
fuel_type: HFO/MDO
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW31SG
· 1500.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 5
power_kw: 1500
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW31SG
· 1800.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 6
power_kw: 1800
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW31SG
· 2100.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 7
power_kw: 2100
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW31SG
· 2400.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 8
power_kw: 2400
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW31SG
· 2700.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 9
power_kw: 2700
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW31SG
· 3000.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 10
power_kw: 3000
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW31SG
· 3600.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 12
power_kw: 3600
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW31SG
· 4200.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 14
power_kw: 4200
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW31SG
· 4800.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 16
power_kw: 4800
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW31SG
· 5400.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 18
power_kw: 5400
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW31SG
· 6000.0 kW
family_name: W31SG
is_family_overview: False
bore_mm: 310
stroke_mm: 430
cylinders: 20
power_kw: 6000
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 5LW32SG
· 1675.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 5
power_kw: 1675
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 6LW32SG
· 2010.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 6
power_kw: 2010
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 7LW32SG
· 2345.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 7
power_kw: 2345
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 8LW32SG
· 2680.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 8
power_kw: 2680
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 9LW32SG
· 3015.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 9
power_kw: 3015
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '32.2 liters', 'Specific power output (inline)': '580 kW/cylinder (at 750 RPM)', 'Specific power output (V-config)': '500-420 kW/cylinder (W32GD: 405-420 kW/cyl)', 'Configuration': '4-stroke, non-reversible, turbocharged, intercooled, direct fuel injection', 'Valves per cylinder': '2 inlet + 2 exhaust', 'Cooling system': 'Seawater and freshwater cooling; charge air cooling via cooler', 'Turbocharger': 'Napier 357 (common); Wärtsilä turbocharger safety package available', 'Compliance': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 320
stroke_mm_v: 400
rpm_v: 720 and 750 RPM (50 Hz and 60 Hz)
fuel_v: HFO (Heavy Fuel Oil), LFO (Light Fuel Oil), MDO (Marine Diesel Oil), ultra-low sulphur fuel; W32GD: natural gas/diesel (dual-fuel); methanol (W32 Methanol variant available from 2023)
status_v: In production (legacy platform continuously updated; introduced 1980s, 2500+ units sold since 1998)
datasheet_url: https://brandhub.wartsila.com/m/54000f75ef455f3d/original/Wartsila-32-Product-guide.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/diesel-engines/wartsila-32', 'https://www.manualslib.com/manual/1177316/W-Rtsil-W-Rtsil-32.html', 'https://appassets.softecksblog.in/marine_engineering/assets/General_Concepts/32.htm', 'https://www.industrialmarinepower.com/w%C3%A4rtsil%C3%A4-32gd-main-technical-data-wartsila-6l32gd--9l32gd--12v32gd--16v32gd--20v32gd-/', 'https://tech-expo.ru/upload/iblock/b0d/Instruktsiya-po-ekspluatatsii-W_rtsil_-W32.pdf', 'https://www.coordinador.cl/wp-content/uploads/2019/05/Anexo-Informe-T%C3%A9cnico-PPyD-Central-Cenizas.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 10LW32SG
· 3350.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 10
power_kw: 3350
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 12VW32SG
· 4020.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 12
power_kw: 4020
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 14VW32SG
· 4690.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 14
power_kw: 4690
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Cylinder power': '610 kW/cyl (diesel)', 'Mean effective pressure (BMEP)': '30 bar', 'SFOC (diesel)': '167.7 g/kWh (optimal point)', 'Weight (8V31)': '~57.1 tonnes (dry, diesel)', 'Weight (16V31)': '~89–92.5 tonnes (dry, diesel)', 'Piston speed': '10.75 m/s', 'Turbocharging': 'Two-stage turbocharging with intercooling', 'Fuel injection': 'Common rail direct injection', 'Valve layout': '2 inlet, 2 exhaust valves per cylinder'}
bore_mm_v: 310
stroke_mm_v: 430
rpm_v: 720, 750
fuel_v: Diesel (HFO, MDO, LFO), Dual-Fuel LNG/Diesel (W31DF), Natural Gas (W31SG)
status_v: In production (2024–present). First introduced 2015. Over 1,000 MW installed globally and >1 million running hours logged.
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-w31.pdf (W31 diesel) + https://www.wartsila.com/docs/default-source/product-files/engines/df-engine/product-guide-w31df.pdf (W31DF)
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-31', 'https://www.wartsila.com/insights/article/wartsila-31-the-most-efficient-engine-in-the-world', 'https://www.maritimeinformed.com/w-rtsil-8v31-prime-mover-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-16v31-prime-mover-technical-details.html', 'https://www.manualslib.com/manual/1228139/Wartsila-31.html', 'https://www.cimac.com/cms/upload/events/cascades/CASCADES_2017_Finland/1_Jesper_Engstrom_Wartsila_The_most_efficient-4-stroke-engine-in-the-world-Wrtsil_31.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 16VW32SG
· 5360.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 16
power_kw: 5360
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 18VW32SG
· 6030.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 18
power_kw: 6030
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement per cylinder': '17.0 liters', 'Mean Effective Pressure (MEP)': '25.5 bar (900 RPM) / 24.0 bar (1000 RPM)', 'Piston Speed': '9.6 m/s (900 RPM) / 10.7 m/s (1000 RPM)', 'SFOC (ISO conditions, 85% load)': '186-192 g/kWh', '6L26 weight': '17.2 tons', '8L26 weight': '21.9 tons', '9L26 weight': '23.6 tons', '12V26 weight': '29 tons', '16V26 weight': '37.9 tons', 'Power per cylinder (325 kW/cyl)': 'Consistent across all configurations', 'Turbocharging': 'Turbocharged with intercooler (charge air cooler)', 'Emission Standard': 'IMO Tier II (MARPOL 73/78 Annex VI)'}
bore_mm_v: 260
stroke_mm_v: 320
rpm_v: 900 / 1000
fuel_v: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Gas Oil (GO)
status_v: Legacy - Production discontinued in 2010 (approx. 720 engines manufactured since 1996 redesign)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w26.pdf
sources: ['https://www.maritimeinformed.com/w-rtsil-6l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/w-rtsil-8l26-prime-movers-technical-details.html', 'https://www.maritimeinformed.com/series/w-rtsil-26.html', 'https://www.manualslib.com/manual/1177324/W-Rtsil-W-Rtsil-26.html', 'https://www.amasenergy.com/sites/default/files/products/amas_import/dieselengine_11453_1594749449_1594749449.pdf', 'https://engine.od.ua/ufiles/Wartsila_W26-TR.pdf']
Common Failures:
- • _hinweis
- • items
⚙️
Wärtsilä 20VW32SG
· 6700.0 kW
family_name: W32SG
is_family_overview: False
bore_mm: 320
stroke_mm: 400
cylinders: 20
power_kw: 6700
rpm: 750
fuel_type: LNG (Spark-Ignited)
configuration: V
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung × Hub': '200 × 280 mm', 'Hubraum pro Zylinder': '8,8 l', 'Leistung pro Zylinder (aktuell)': '185-220 kW (abhängig von Variante/Drehzahl)', 'Verdichtungsverhältnis': '15:1', 'Spezifischer Brennstoffverbrauch (SFOC)': '186-187 g/kWh (ISO-Bedingungen)', 'Motorkonfigurationen': '4L20, 5L20, 6L20, 8L20, 9L20 (nur Reihe)', 'Gewichte (Reihe-Motor)': '4L20: 6,8 t | 6L20: 8,3 t | 8L20: 10,5 t | 9L20: 11,1 t', 'Gewichte (Stromerzeuger)': '4L20: 14,0 t | 6L20: 16,8 t | 8L20: 20,7 t | 9L20: 23,8 t', 'Kolben-Mittenfluß-Geschwindigkeit': '8,4 m/s (900 rpm), 9,3 m/s (1000 rpm)', 'Ventile pro Zylinder': '2 Einlass + 2 Auslass', 'Bauform': '4-Takt, nicht-umkehrbar, turbogela\xadden & Ladeluftkühlung, Direkteinspritzung', 'Ausführungen verfügbar': 'Diesel (W20) & Dual-Fuel (W20DF, seit 2011)', 'Liefermenge seit 1990er': '>7500 Motoren insgesamt; >6000 W20DF-Einheiten'}
bore_mm_v: 200
stroke_mm_v: 280
rpm_v: 900 / 1000 / 1200
fuel_v: Diesel (HFO, LFO, Biofuel) [W20] | Dual-Fuel: LNG/MDO/HFO [W20DF]
status_v: In Produktion (seit 1990er; Legacy-Status: nein; aktiv vermarktet 2024+)
datasheet_url: https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf
sources: ['https://www.wartsila.com/marine/products/engines-and-generating-sets/wartsila-20', 'https://www.wartsila.com/marine/products/engines-and-generating-sets/dual-fuel-engines/wartsila-20df', 'https://www.wartsila.com/docs/default-source/product-files/engines/ms-engine/product-guide-o-e-w20.pdf', 'https://www.jadepowerplants.com/site/assets/files/1354/wartsila_20_brochure.pdf', 'https://www.manualslib.com/manual/1177300/W-Rtsil-W-Rtsil-20.html', 'https://www.maritimeinformed.com/w-rtsil-6l20df-prime-mover-technical-details.html']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6EY18
· 960.0 kW
family_name: 6EY18
is_family_overview: False
bore_mm: 180
stroke_mm: 280
cylinders: 6
power_kw: 960
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6EY22
· 1500.0 kW
family_name: 6EY22
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 6
power_kw: 1500
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6EY26
· 2220.0 kW
family_name: 6EY26
is_family_overview: False
bore_mm: 260
stroke_mm: 385
cylinders: 6
power_kw: 2220
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6N18AL
· 960.0 kW
family_name: 6N18AL
is_family_overview: False
bore_mm: 180
stroke_mm: 280
cylinders: 6
power_kw: 960
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6NY16
· 498.0 kW
family_name: 6NY16
is_family_overview: False
bore_mm: 155
stroke_mm: 175
cylinders: 6
power_kw: 498
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Yanmar 6L6AY
· 480.0 kW
family_name: 6AY
is_family_overview: False
bore_mm: 155
stroke_mm: 175
cylinders: 6
power_kw: 480
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Yanmar 6L6LAAM
· 450.0 kW
family_name: 6LAAM
is_family_overview: False
bore_mm: 155
stroke_mm: 175
cylinders: 6
power_kw: 450
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Yanmar 6L6MALM
· 432.0 kW
family_name: 6MALM
is_family_overview: False
bore_mm: 150
stroke_mm: 175
cylinders: 6
power_kw: 432
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Yanmar 8L8MALM
· 576.0 kW
family_name: 8MALM
is_family_overview: False
bore_mm: 150
stroke_mm: 175
cylinders: 8
power_kw: 576
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Yanmar 6L6N18L
· 1020.0 kW
family_name: 6N18L
is_family_overview: False
bore_mm: 180
stroke_mm: 280
cylinders: 6
power_kw: 1020
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 8L6N18L
· 1360.0 kW
family_name: 6N18L
is_family_overview: False
bore_mm: 180
stroke_mm: 280
cylinders: 8
power_kw: 1360
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6N21L
· 1260.0 kW
family_name: 6N21L
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 6
power_kw: 1260
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '6N18AL: 42.75L / 6N21AL: ~47L', 'Generator Capacity': '6N18AL-SV: 662.5 KVA (560 kW) / 6N21AL-SV: 800 KVA (800 kW)', 'Compression Ratio': '16.8:1', 'Oil Consumption': '<1.1 g/kWh', 'Exhaust Temperature': '≤400°C', 'Configuration': 'Vertical single-acting inline, 4-stroke, direct injection, compress air motor starting'}
bore_mm_v: 180 (6N18AL) / 210 (6N21AL)
stroke_mm_v: 280 (6N18AL) / 290 (6N21AL)
rpm_v: 720/750 or 900/1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO)
status_v: Discontinued (6N18AL-V/-SV/-EV/-UV/-HV series). 6N21AL-W series (DW/SW/EW/GW) current production
datasheet_url: https://www.yammer.com/media/global/com/product/marinecommercial/catalog/pdf/auxiliaryEngine/6N21ALW.pdf
sources: ['https://www.yammer.com/media/global/com/product/marinecommercial/catalog/pdf/auxiliaryEngine/6N21ALW.pdf', 'https://pdfcoffee.com/yammer-product-guidepdf-pdf-free.html', 'https://www.scribd.com/document/613271874/Yanmar-Diesel-Engine-6n21-A-l-V-Series-Generator-Engine-Instruction-Book-1', 'https://marinedieselbasics.com/diesel-engine-manuals/yammer-6n18al-v-marine-diesel-engine-operation-manual-3', 'https://www.libramar.net/news/marine_auxiliary_engine_yammer_6n21al_w_operation_manual/2017-07-30-1359', 'https://www.industrialmarinepower.com/surplus-2-unit-yammer-genset-6n21alsv/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 8L6N21L
· 1680.0 kW
family_name: 6N21L
is_family_overview: False
bore_mm: 210
stroke_mm: 310
cylinders: 8
power_kw: 1680
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Displacement': '6N18AL: 42.75L / 6N21AL: ~47L', 'Generator Capacity': '6N18AL-SV: 662.5 KVA (560 kW) / 6N21AL-SV: 800 KVA (800 kW)', 'Compression Ratio': '16.8:1', 'Oil Consumption': '<1.1 g/kWh', 'Exhaust Temperature': '≤400°C', 'Configuration': 'Vertical single-acting inline, 4-stroke, direct injection, compress air motor starting'}
bore_mm_v: 180 (6N18AL) / 210 (6N21AL)
stroke_mm_v: 280 (6N18AL) / 290 (6N21AL)
rpm_v: 720/750 or 900/1000
fuel_v: Marine Diesel Oil (MDO), Heavy Fuel Oil (HFO)
status_v: Discontinued (6N18AL-V/-SV/-EV/-UV/-HV series). 6N21AL-W series (DW/SW/EW/GW) current production
datasheet_url: https://www.yammer.com/media/global/com/product/marinecommercial/catalog/pdf/auxiliaryEngine/6N21ALW.pdf
sources: ['https://www.yammer.com/media/global/com/product/marinecommercial/catalog/pdf/auxiliaryEngine/6N21ALW.pdf', 'https://pdfcoffee.com/yammer-product-guidepdf-pdf-free.html', 'https://www.scribd.com/document/613271874/Yanmar-Diesel-Engine-6n21-A-l-V-Series-Generator-Engine-Instruction-Book-1', 'https://marinedieselbasics.com/diesel-engine-manuals/yammer-6n18al-v-marine-diesel-engine-operation-manual-3', 'https://www.libramar.net/news/marine_auxiliary_engine_yammer_6n21al_w_operation_manual/2017-07-30-1359', 'https://www.industrialmarinepower.com/surplus-2-unit-yammer-genset-6n21alsv/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6N26L
· 2250.0 kW
family_name: 6N26L
is_family_overview: False
bore_mm: 260
stroke_mm: 385
cylinders: 6
power_kw: 2250
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 8L6N26L
· 3000.0 kW
family_name: 6N26L
is_family_overview: False
bore_mm: 260
stroke_mm: 385
cylinders: 8
power_kw: 3000
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6EY33W
· 3180.0 kW
family_name: 6EY33W
is_family_overview: False
bore_mm: 330
stroke_mm: 500
cylinders: 6
power_kw: 3180
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 8L6EY33W
· 4240.0 kW
family_name: 6EY33W
is_family_overview: False
bore_mm: 330
stroke_mm: 500
cylinders: 8
power_kw: 4240
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6EY18W
· 990.0 kW
family_name: 6EY18W
is_family_overview: False
bore_mm: 180
stroke_mm: 280
cylinders: 6
power_kw: 990
rpm: 900
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6EY22W
· 1560.0 kW
family_name: 6EY22W
is_family_overview: False
bore_mm: 220
stroke_mm: 320
cylinders: 6
power_kw: 1560
rpm: 750
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6EY26LW
· 2280.0 kW
family_name: 6EY26LW
is_family_overview: False
bore_mm: 260
stroke_mm: 385
cylinders: 6
power_kw: 2280
rpm: 720
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6NY16L
· 528.0 kW
family_name: 6NY16L
is_family_overview: False
bore_mm: 155
stroke_mm: 175
cylinders: 6
power_kw: 528
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Yanmar 6L6AYM-ET
· 492.0 kW
family_name: 6AYM-ET
is_family_overview: False
bore_mm: 155
stroke_mm: 175
cylinders: 6
power_kw: 492
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Yanmar 6L6AYM-GTE
· 510.0 kW
family_name: 6AYM-GTE
is_family_overview: False
bore_mm: 155
stroke_mm: 175
cylinders: 6
power_kw: 510
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Yanmar 6L6HYM-WET
· 468.0 kW
family_name: 6HYM-WET
is_family_overview: False
bore_mm: 155
stroke_mm: 175
cylinders: 6
power_kw: 468
rpm: 1500
fuel_type: MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-22T23:48:32
⚙️
Yanmar 8L8N330-EN
· 4160.0 kW
family_name: 8N330-EN
is_family_overview: False
bore_mm: 330
stroke_mm: 500
cylinders: 8
power_kw: 4160
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6N330-EN
· 3120.0 kW
family_name: 6N330-EN
is_family_overview: False
bore_mm: 330
stroke_mm: 500
cylinders: 6
power_kw: 3120
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6N330-EW
· 3180.0 kW
family_name: 6N330-EW
is_family_overview: False
bore_mm: 330
stroke_mm: 500
cylinders: 6
power_kw: 3180
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
Common Failures:
- • _hinweis
- • items
⚙️
Yanmar 6L6EY33
· 3120.0 kW
family_name: 6EY33
is_family_overview: False
bore_mm: 330
stroke_mm: 500
cylinders: 6
power_kw: 3120
rpm: 500
fuel_type: HFO/MDO
configuration: L
stroke_type: 4-stroke
confidence: 0.85
source: verified_workflow_2026-06
needs_verification: False
catalog_added_at: 2026-05-22T23:48:32
verified_specs: {'Bohrung (6EY17W)': '170 mm', 'Hub (6EY17W)': '230 mm', 'Bohrung (6EY18ALW)': '180 mm', 'Hub (6EY18ALW)': '280 mm', 'Bohrung (6EY22AW)': '220 mm', 'Hub (6EY22AW)': '320 mm', 'Bohrung (6EY26W)': '260 mm', 'Hub (6EY26W)': '385 mm', 'Hubraum (6EY17W)': '31,3 Liter', 'Hubraum (6EY18ALW)': '42,75 Liter', 'Hubraum (6EY26W)': '122,6 Liter', 'Leistung 6EY17W': '374-837 kW (500-1138 HP)', 'Leistung 6EY18ALW': '400-615 kW', 'Leistung 6EY22AW': '885-1370 kW (900 rpm)', 'Leistung 6EY26W': '1471-1920 kW (750 rpm)', 'Drehzahl 6EY17W': '1450 rpm', 'Drehzahl 6EY22AW/6EY26W': '750-900 rpm', 'Trockengewicht 6EY17W': '3880 kg', 'Trockengewicht 6EY22AW Motor': '10.000 kg', 'Spez. Verbrauch 6EY17W': 'ca. 212 g/kWh', 'Spez. Verbrauch 6EY18ALW': 'ca. 190 g/kWh', 'Spez. Verbrauch 6N330': '190 g/kWh', 'Emissionsstandard': 'IMO Tier II'}
bore_mm_v: 170-330 (variiert je nach Modell: 6EY17W=170, 6EY18ALW=180, 6EY22AW=220, 6EY26W=260, 6N330=330)
stroke_mm_v: 230-440 (variiert je nach Modell: 6EY17W=230, 6EY18ALW=280, 6EY22AW=320, 6EY26W=385, 6N330=440)
rpm_v: 750-1450 (6EY17W bei 1450 rpm, 6EY22AW/6EY26W bei 750-900 rpm, 6N330 bei 620 rpm)
fuel_v: Marinediesel (HFO bis 700 cSt für 6EY26L)
status_v: In Produktion. 6EY-Reihe etablierte Mittelschnellläufer-Familie für kommerzielle Schiffsantriebe und Stromerzeugung. Modelle seit ca. 2010+ im Markt, mit Verbesserungen (z.B. 6EY26DF Dual-Fuel 2019).
datasheet_url: https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY17W.pdf (6EY17W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY22AW.pdf (6EY22AW); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6EY26W.pdf (6EY26W); https://www.yanmar.com/media/global/com/product/marinecommercial/catalog/pdf/propulsionEngine-MediumSpeed/6N330W.pdf (6N330W)
sources: ['(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', '(Quelle entfernt: nicht verifizierbar)', 'https://rapidoengine.com/products/Yanmar-6EY17W-Marine-Propulsion-Engine-1138-HP.html', 'https://www.yanmarmarine.eu/Products/Medium-speed-engines/6EY17W-387/']
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