New CAT Equipment

C12 High Performance Marine Propulsion Engine

Cat® C12 Diesel Marine Propulsion Engines, with ratings of 578-609 mhp (570-600 bhp) at 2300 rpm, meet IMO I emission standards. The C12 takes full advantage of the electronically controlled unit injection fuel system, resulting in an environmentally friendly engine with outstanding performance and fuel economy. There is also a wide range of optional equipment available to meet the needs of your marine commercial or pleasure craft application.

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    Product Specs


    Power Range 578-609 mhp (570-600 bhp)


    Speed Range 2300 rpm
    Emissions IMO I
    Aspiration TA
    Bore 5.1 in
    Stroke 5.9 in
    Displacement 732 in³
    Rotation from Flywheel End Counterclockwise
    Configuration In-line 6, 4-Stroke-Cycle Diesel

    Dimensions & Weights

    Height 39.5 in
    Length 62 in
    Width 38.1 in
    Dry Weight 2588 lb