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Cat C18 Auxiliary/Generator Set Engine (EPA Tier 3)

C18 ACERT auxiliary/generator set engines incorporate a separate circuit aftercooling system (SCAC) for all configurations. The primary advantage of the SCAC systsem is reduced aftercooler corrosion since no sea water circulates through the aftercooler. Many other improvements on these engines also contribute to minimizing owning and operating costs. The EPA Tier 3, IMO II, EU Stage IIIA compliant ratings are available with heat exchanger or keel cooled options. All major MCS type approvals are available from the factory.

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    Product Specs

    Power Rating

    Minimum Rating 624 BHP
    Maximum Rating 803 BHP

    Engine Specifications

    Aspiration TA, TTA
    Bore 5.7 in
    Displacement 1106 in³
    Configuration In-Line 6, 4-Stroke-Cycle Diesel
    Stroke 7.2 in
    Rotation from Flywheel End Counterclockwise

    Dimensions & Weights

    Length 73 in
    Height 51.2 in
    Dry Weight 1950 lb
    Width 44.6 in