Caterpillar 7.1
Key Specs
Power Range: 400-500 bhp (298-373 bkW)
Speed Range: 2900 rpm
Emissions: IMO II, U.S. EPA Tier 3, RCD II, China II
The extremely quiet and fuel efficient C7.1 is the perfect choice for a new build or repower project. The engine features a common rail fuel system enabling optimum combustion and low emissions. The engines provide noticeably quiet operation due to reduced combustion noise through advanced electronic control. Additionally, no visible smoke is emitted from the C7.1 engines during operation.
caterpillar c12
Key Specs
Power Range
660-705 bhp (492-526 bkW)
Speed Range
2300 rpm
Emissions
IMO II
The C12 takes full advantage of the electronically controlled unit injection fuel system, resulting in an environmentally friendly engine with outstanding performance and fuel economy.
caterpillar c18
Key Specs
Power Range
454-715 bhp (339-533 bkW)
Speed Range 1800-2100 rpm
Emissions IMO II, EU IIIA
The C18 marine propulsion engine has commercial application ratings of 454-715 bhp that meet IMO II & EU Stage IIA emissions regulations, and 469-715 bhp that meet EPA Tier 3, IMO II and EU Stage IIIA emissions regulations. In addition to the benefits the C18 ACERT's advanced marine engine technology brings, you welcome aboard legendary Cat reliability.