New CAT Equipment

Cat® C13B Diesel Engine

The Cat® C13B engine supplies remarkable power and torque in a smaller, lighter engine package. With a aftertreatment that is 65% smaller and 54% lighter than its current equivalent and over 34 kW/L of power density, the C13B is designed to allow OEMs to downsize their engine platforms, lower installation costs and maximize uptime by providing long life in the toughest applications.

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    Product Specs

    Power Rating

    Maximum Power 577 HP
    Maximum Torque 1943 lb-ft @ 1400 rpm
    Rated Speed 1800-2100 rpm
    Minimum Power 456 HP

    Emission Standards

    Emissions EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV


    Engine Configuration In-Line 6
    Bore 5.1 in
    Stroke 6.2 in
    Displacement 762.8 in³
    Compression Ratio 15.8:1
    Aspiration Turbocharged-Aftercooled (TA)
    Combustion System Direct Injection
    Rotation from Flywheel End Counterclockwise
    Aftertreatment DOC+DPF+SCR

    Engine Dimensions - Approximate

    Length 50 in
    Width 39 in
    Height 45 in
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments 2480 lb

    Aftertreatment Dimensions

    Length 35.3 in
    Width 31.8 in
    Height 18.1 in
    Weight 220 lb