Commercial Propulsion Engines
Commercial Propulsion Engines
Long-term durability, high fuel efficiency, simplified service, and long-life-to-overhaul - Cat® marine engines provide maximum productivity with minimum outlay.
Model
Power Range
Speed Range
Emissions
Power Range
1281 - 2552 bhpSpeed Range
1200 - 1800 rpmEmissions
IMO II, China Stage IICompare Models
Power Range
1341-2550 bhp (1000-1902 bkW)Speed Range
1600 - 1800 rpmEmissions
U.S. EPA Tier 4, IMO II/III, EU Stage 5Compare Models
Power Range
2000-3385 bhp (1492-2525 bkW)Speed Range
1200-1800 rpmEmissions
IMO IICompare Models
Power Range
2501-3386 bhp (1865-2525 bkW)Speed Range
1600 - 1800 rpmEmissions
U.S. EPA Tier 4, IMO IIICompare Models
Power Range
3755-4023 bhp (2800-3000 bkW)Speed Range
1800 rpmEmissions
IMO IICompare Models
Power Range
340-490 bhp (254-366 bkW)Speed Range
1800-2300 rpmEmissions
IMO I, IMO IICompare Models
Power Range
454 - 803 bhp (339 - 803 bkW)Speed Range
1800 - 2100 rpmEmissions
EPA Tier 3 Commercial, IMO II, EU IWW, China IICompare Models
Power Range
4640 - 6035 bhp (3460-4500 bkW)Speed Range
900 - 1000 rpmEmissions
IMO II, U.S. EPA Tier 4/IMO III (Cat SCR required)Compare Models
Power Range
6169-8046 bhp (4600-6000 bkW)Speed Range
900-1000 rpmEmissions
IMO IICompare Models
Power Range
2320-2722 bhp (1730-2030 bkW)Speed Range
900-1000 rpmEmissions
IMO IICompare Models
Power Range
3084-4023 bhp (2300-3000 bkW)Speed Range
900 - 1000 rpmEmissions
IMO II, IMO III/EPA Tier 4Compare Models
Power Range
660 - 1600 bhp (492 - 1193 bkW)Speed Range
1600 - 2300 rpmEmissions
U.S. EPA Tier 3/ Tier 4, IMO II/III, EU Stage 5Compare Models
Power Range
280 bhp - 425 bhp (209 bkW - 317 bkW)Speed Range
2300 - 2700 rpmEmissions
U.S. EPA Tier 3, IMO II, RCD II, China IICompare Models
Power Range
375-476 bhp (280 - 355 bkW)Speed Range
1800 - 2300 rpmEmissions
IMO II, U.S. EPA Tier 3, China Stage IICompare Models