The C18 ACERT marine propulsion engine has powers for commercial applications from 460-725 hp (454-873 bhp) at 1800-2200 rpm that comply with IMO II emissions regulations. With only the IMO II engine powers, Caterpillar offers the new additional reliability benefits of the enhanced cooling system for international customers. In addition to the benefits offered by the C18 ACERT’s advanced marine engine technology, you will welcome on board the legendary Cat support. Wherever your adventurous spirit takes you, you can be sure there is a Cat dealer or one of our authorised marine dealers nearby.
Specifications:
Speed range: 1800-2100 rpm
Emissions: IMO II, EU IIIA
Aspiration: TA, TTA
Bore: 145.0 mm
Stroke: 183.0 mm
Cylinder capacity: 18.1 L
Rotation (from flywheel end): Counterclockwise
Configuration’ In-line 6, 4-stroke diesel engine
Power:
Power range: 454-715 hp (339-533 bkW)
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