The Cat 3512C marine propulsion engine makes your investment work harder. With a wide range of available powers (including High Displacement powers), no-required aftertreatment technology and nominal BSFC fuel consumption, this engine reduces your total cost of ownership. With a redesigned piston crown shape for better combustion and improved fuel delivery, this engine meets IMO II emissions standard and is committed to sustainable environmental development. Single-source support, Caterpillar warranty and industry-leading one-year parts warranty make the 3512C a fully integrated marine power solution.

Specifications:
Speed range: 1200 rpm, 1600 rpm, 1800 rpm
Emissions: IMO II, EU IW
Exhaust: TTA
Bore: 170.0 mm
Stroke: 190.0 mm
Cylinder capacity: 51.8 L
Rotation (from flywheel end): Counterclockwise or clockwise
Configuration: Vee 12, 4-stroke diesel engine
Stroke (HD): 215.0 mm
Cylinder capacity (HD): 58.6 L

Power:
Power range: 1280-2551 hp (955-1902 bkW)

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