Commercial Propulsion Engines
A Solution for Any Application
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Extend life and maximise value with repair options tailored to your needs.
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Connectivity and telematics is the key to gaining a competitive edge through machine data.
Earn More. Know More. Do More.A Solution for Any Application
Engine uptime is critical for you, your crew, your clients and your bottom line. Industry-leading technology allows Caterpillar to create the most reliable commercial engines for a variety of applications. From tugs and container vessels to sport fishers, Cat marine engines have demonstrated their efficiency throughout the years. With remarkable reliability and durability, these engines will exceed your expectations for decades to come.
Showing 13–23 of 23 results
C280-6 Propulsion Engine
Commercial Propulsion Engines
Power Range
2320-2722 bhp (1730-2030 bkW)
Speed Range
900-1000 rpm
Emissions
IMO II
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C280-8 Marine Propulsion Engine (U.S. EPA Tier 4)
Commercial Propulsion Engines
Power Range
3299-3634 bhp (2460-2530 bkW)
Speed Range
1000 rpm
Emissions
EPA Tier 4, IMO III
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C7.1 Marine Propulsion Engine (U.S. EPA Tier 3 / IMO II)
Commercial Propulsion Engines
Power Range
280 bhp - 425 bhp (209 bkW - 317 bkW)
Speed Range
2300 - 2700 rpm
Emissions
U.S. EPA Tier 3, IMO II, RCD II, China II
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C9.3 Commercial Propulsion Engine
Commercial Propulsion Engines
Power Range
375-476 bhp (280-355 bkW)
Speed Range
1800, 2100, 2300 rpm
Emissions
IMO II, U.S. EPA Tier 3, China Stage II
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Cat C18 ACERT Propulsion Engine (Tier 3)
Commercial Propulsion Engines
Power Range
469-1001 bhp (350-747 bkW)
Speed Range
1800-2300 rpm
Emissions
EPA Tier 3 Commercial, IMO II, EU IW
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Cat C18 ACERT Propulsion Engine (IMO II)
Commercial Propulsion Engines
Power Range
454-715 bhp (339-533 bkW)
Speed Range
1800-2100 rpm
Emissions
IMO II, EU IIIA
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Cat C280-8 Propulsion Engine
Commercial Propulsion Engines
Power Range
3084-3393 bhp (2300-2530 bkW)
Speed Range
900 rpm
Emissions
IMO II
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Cat C32 ACERT Marine Propulsion Engine (EPA Tier 3)
Commercial Propulsion Engines
Power Range
750-1800 bhp (559-1342 bkW)
Speed Range
1600-2300 rpm
Emissions
EPA Tier 3, IMO II, EU IW
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Cat C32 ACERT Propulsion Engine (IMO II)
Commercial Propulsion Engines
Power Range
660-1450 bhp (492-1081 bkW)
Speed Range
1600-2300 rpm
Emissions
IMO II, EU IW
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