New CAT Equipment

Cat® C1.7 Diesel Engine

The C1.7 is an indirect injection industrial diesel engine meeting China Nonroad Stage IV emission standards without the need for electronic control, aftertreatment or exhaust gas recirculation. It is available with many factory configurable options to minimize the costs of machine development and of manufacturing.

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    Product Specs

    Power Rating

    Maximum Power 25.3 HP
    Maximum Torque 72.2 lb-ft @ 1600 rpm
    Rated Speed 2200 rpm
    Minimum Power 25.3 HP

    Emission Standards

    Emissions China Nonroad Stage IV


    Engine Configuration In-Line 3
    Bore 3.3 in
    Stroke 3.9 in
    Displacement 101.4 in³
    Compression Ratio 23:01
    Aspiration Naturally aspirated
    Combustion System indirect injection
    Rotation from Flywheel End Counterclockwise
    Aftertreatment NA

    Engine Dimensions - Approximate

    Length 22.2 in
    Width 17.8 in
    Height 25.7 in
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments 353 lb