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Cat® C3.6 Industrial Diesel Engine

The Cat® C3.6 Industrial Diesel Engines offer the perfect balance of compact size, reliability, and performance. This engine is offered in ratings ranging up to 90 bkW (121 bhp) @ 2400 rpm. The C3.6 is designed to meet the needs of many industries and applications, including agricultural tractors, aircraft ground support, bore/drill rigs, chippers/grinders, compactors/rollers, compressors, forestry, irrigation equipment, material handling, mining, earthmoving equipment, paving equipment, pumps, fruit harvesters equipment, turf and underground mining equipment.

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    Product Specs

    Power Rating

    Maximum Power 121 HP
    Maximum Torque 369 lb-ft @ 1500 rpm
    Rated Speed 2200-2400 rpm
    Minimum Power 74 HP

    Emission Standards

    Emissions UN ECE R96 Stage IIIA, Brazil MAR-1


    Engine Configuration Inline 4, 4-Stroke-Cycle Diesel
    Bore 3.9 in
    Stroke 4.7 in
    Displacement 220 in³
    Compression Ratio 17.0:1
    Aspiration Turbocharged Aftercooled (TA)
    Combustion System Direct Injection
    Rotation from Flywheel End Counterclockwise
    Aftertreatment -

    Engine Dimensions - Approximate

    Length 26.3 in
    Width 22.2 in
    Height 31 in
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments 840 lb