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Cat® C9.3 Industrial Power Unit

The Cat® C9.3 Industrial Diesel Power Unit is offered in ratings ranging from 224-298 bkW (300-400 bhp) @ 1800-2200 rpm and meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Conveniently pre-configured for a wide range of applications, the Cat® Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.

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    Product Specs

    Power Rating

    Maximum Power 400 HP
    Rated Speed 1800-2200 rpm
    Minimum Power 300 HP

    Emission Standards

    Emissions U.S. EPA Tier 4 Final

    General

    Engine Configuration Inline 6, 4-Stroke-Cycle-Diesel
    Bore 4.5 in
    Stroke 5.9 in
    Displacement 567.5 in³
    Compression Ratio 17.0:1
    Aspiration Turbocharged Aftercooled (TA)
    Rotation from Flywheel End Counterclockwise

    Power Unit Dimensions

    Length 80.4 in
    Width 44 in
    Height 68.5 in
    Weight 4055 lb

    Aftertreatment Dimensions

    Width 34.3 in
    Height 22.4 in
    Weight 467 lb

    Aftertreatment Dimensions*

    Diameter 13 in

    PETU Dimensions - Tier 4 Final Only

    Length 33.6 in
    Width 11.3 in
    Height 21.7 in
    Weight 42.8 lb
    Volume Capacity 51.1 qt (US)