New CAT Equipment

C15 ACERT Tier 4 Interim Engine

Cat C15 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C15 ACERT engines to deliver excellent performance with low operating costs while meeting tight environmental requirements. This is an ideal engine for applications that require Tier 4 Interim or EU Stage IIIB emissions certifications in well service applications such as workover rigs, pump skids, nitrogen units, acidizing units, cementing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C15 ACERT engines, with ratings: 354-433 bkW (354-433 bhp) @ 1800-2100 rpm, meet U.S. EPA Tier 4 Interim, EU Stage IIIB emission standards and are designed to meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. This information about emissions describes the particular rating's emissions technology. For more information about emissions certification, please contact your local Cat dealer.

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    Product Specs

    General Specifications

    Minimum Rating 475 BHP
    Maximum Rating 580 BHP
    Governor and Protection ADEM A4
    Aspiration Turbocharged-Aftercooled
    Displacement 928 in³
    Flywheel and Flywheel Housing SAE No. 0 or SAE No. 1
    Flywheel Teeth 136 (SAE 0), 113 (SAE 1)
    Rotation from Flywheel End Counterclockwise
    Stroke 6.7 in
    Bore 5.4 in


    Emissions U.S. EPA Tier 4 Interim, EU Stage IIIB


    Length 60.2 in
    Width 37.8 in
    Height 50.5 in
    Weight 3673 lb

    Capacity for Liquids

    Cooling System 5 gal (US)