New CAT Equipment

C9.3 Marine Generator Set / Auxiliary Engine

The C9.3 propulsion, auxiliary, and generator set engines have a common rail fuel system for optimal combustion and lower emissions. Cooling system options for the propulsion and auxiliary engines include heat exchanger with sea water aftercooling, and keel with combined circuit or separate circuit aftercooling. The genset packages are available with heat exchanger, keel, or radiator cooling. These products are EPA Tier 3 and IMO II certified. In addition the propulsionengine ratings are EU Stage IIIA certified and auxiliary and gen sets are also CCNR Stage II certified.

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    Product Specs

    Power Rating

    Minimum Rating 292 BHP
    Maximum Rating 436 BHP

    Engine Specifications

    Aspiration TA
    Stroke 5.87 in
    Bore 4.53 in
    Displacement 568 in³
    Rotation from Flywheel End Counterclockwise
    Configuration In-Line 6, 4-Stroke-Cycle Diesel

    Dimensions & Weights

    Width - Engine 38.5 in
    Height 43 in
    Length - Engine 57.2 in
    Engine Dry Weight - Approximate 2083-2474 lbs (945-1122 kg)