Engines · Marine diesel engines

Steyr marine diesel engines

EPA certification records list 32 marine diesel engine families from Steyr, model years 2007–2026. Rated power ranges from 110 to 215 kW, median 215 kW. Turbocharged engines make up 100% of families. The most families were certified in 2026 (2).

Engine families32
Engine models20
Model years2007–2026
Power range110–215 kWmedian 215 kW
Rank in category#20of 33 makers by families

Power distribution

Number of engine families by rated power.

75–130 kW12
130–225 kW18

Families certified per year

20071
20081
20091
20101
20111
20121
20131
20141
20152
20162
20172
20182
20192
20202
20212
20222
20232
20242
20252
20262

Technical mix

Fuel
Distillate Diesel Fuel24Distillate Diesel [1065.703(b)]3Distillate Diesel [94.108(a)(1)]3Diesel (Part 86.1313-94(b) TableN94-2)2
Aspiration
Turbocharged32
Configuration
4 Stroke Compression Ignition244 Stroke8
Cylinders
4 cyl66 cyl23

Most certified engine models

Motors Operations GmbH 20262Motors Operations GmbH 20252Motors Operations GmbH 20242Motors Operations GmbH 20232Motors Operations GmbH 20222Motors Operations GmbH 20212Motors Operations GmbH 20202Motors Operations GmbH 20192Motors Operations GmbH 20182Motors Operations GmbH 20172Motors Operations GmbH 20162Motors Operations GmbH 20152

Engine families

FamilyModelYearPowerFuel
TSTYN3.200M1Motors Operations GmbH 20262026215 kWDistillate Diesel Fuel
TSTYN3.201M1Motors Operations GmbH 20262026113 kWDistillate Diesel Fuel
SSTYN3.200M1Motors Operations GmbH 20252025215 kWDistillate Diesel Fuel
SSTYN3.201M1Motors Operations GmbH 20252025113 kWDistillate Diesel Fuel
RSTYN3.200M1Motors Operations GmbH 20242024215 kWDistillate Diesel Fuel
RSTYN3.201M1Motors Operations GmbH 20242024113 kWDistillate Diesel Fuel
PSTYN3.200M1Motors Operations GmbH 20232023215 kWDistillate Diesel Fuel
PSTYN3.201M1Motors Operations GmbH 20232023113 kWDistillate Diesel Fuel
NSTYN3.200M1Motors Operations GmbH 20222022215 kWDistillate Diesel Fuel
NSTYN3.201M1Motors Operations GmbH 20222022113 kWDistillate Diesel Fuel
MSTYN3.200M1Motors Operations GmbH 20212021215 kWDistillate Diesel Fuel
MSTYN3.201M1Motors Operations GmbH 20212021113 kWDistillate Diesel Fuel
LSTYN3.200M1Motors Operations GmbH 20202020215 kWDistillate Diesel Fuel
LSTYN3.201M1Motors Operations GmbH 20202020110 kWDistillate Diesel Fuel
KSTYN3.200M1Motors Operations GmbH 20192019215 kWDistillate Diesel Fuel
KSTYN3.201M1Motors Operations GmbH 20192019110 kWDistillate Diesel Fuel
JSTYN3.200M1Motors Operations GmbH 20182018215 kWDistillate Diesel Fuel
JSTYN3.201M1Motors Operations GmbH 20182018110 kWDistillate Diesel Fuel
HSTYN3.200M1Motors Operations GmbH 20172017215 kWDistillate Diesel Fuel
HSTYN3.201M1Motors Operations GmbH 20172017110 kWDistillate Diesel Fuel
GSTYN3.200M1Motors Operations GmbH 20162016215 kWDistillate Diesel Fuel
GSTYN3.201M1Motors Operations GmbH 20162016110 kWDistillate Diesel Fuel
FSTYN3.200M1Motors Operations GmbH 20152015215 kWDistillate Diesel Fuel
FSTYN3.201M1Motors Operations GmbH 20152015110 kWDistillate Diesel Fuel
ESTYN3.200M1MOTORS GmbH 20142014215 kWDistillate Diesel [1065.703(b)]
DSTYN3.200M1MOTORS GmbH 20132013215 kWDistillate Diesel [1065.703(b)]
CSTYN3.200M1Motors Gmbh 20122012215 kWDistillate Diesel [1065.703(b)]
BSTYN3.200M1Motors Gmbh 20112011184 kWDistillate Diesel [94.108(a)(1)]
ASTYN3.200M1Motors Gmbh 20102010215 kWDistillate Diesel [94.108(a)(1)]
9STYN3.200M1Motors gmbh 20092009184 kWDistillate Diesel [94.108(a)(1)]
8STYM3.200M1Motors gmbh 20082008—Diesel (Part 86.1313-94(b) TableN94-2)
7STYM3.200M1motors gMBh 20072007—Diesel (Part 86.1313-94(b) TableN94-2)

Other marine diesel engines makers

Caterpillar515John Deere407Cummins376Volvo Penta368Yanmar323Perkins180FPT Industrial178Mitsubishi Heavy Industries140Shibaura124Nanni Industries118MAN Truck & Bus111Beta Marine100

Source

US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:STY). An engine family is a group of engines certified together; one family can cover several power ratings.

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