Caterpillar – 3512C IMO II

The Cat 3512C marine propulsion engine makes your investment work harder. Through a wide range of available power ratings (including High Displacement ratings), no required aftertreatment technology, and nominal rated BSFC fuel consumption – it will drive down your total cost of ownership. With a redesigned piston bowl shape to improve combustion, and improved fuel delivery, this engine is IMO II emissions compliant and committed to sustainable environmental development. Single-source support, the Caterpillar warranty, and industry-leading one-year warranty on parts make the 3512C a fully integrated marine power solution.

Specifications:
Speed Range: 1200 rpm, 1600 rpm, 1800 rpm
Emissions: IMO II, EU IW
Aspiration: TTA
Bore: 170.0 mm
Stroke: 190.0 mm
Displacement: 51.8 L
Rotation (from flywheel end): Counterclockwise or Clockwise
Configuration: Vee 12, 4-Stroke-Cycle Diesel
Stroke (HD): 215.0 mm
Displacement (HD): 58.6 L