New CAT Equipment

G16CM34 Gas Engine

The G16CM34 is a natural gas, spark ignited, V-style, turbocharged and aftercooled engine that provides: low emissions, high efficiency, high reliability, high flexibility, constant torque and variable speed. The engine achieves high efficiency and low emissions by utilizing solenoid operated gas admission valves, enriched prechamber design, and Cat® ADEM A3 control technology.

Get a Quote

    Product Specs

    Engine Specifications

    Minimum Rating 8180 HP
    Maximum Rating 8180 HP
    Emissions U.S. EPA SI NSPS Site Compliant Capable


    Bore 340 mm


    Aspiration Turbocharged-2 Stage Aftercooled


    Stroke 420 mm


    Displacement 610 L (37,209 in3)

    Rotation from Flywheel End

    Rotation from Flywheel End Counterclockwise

    Flywheel Teeth

    Flywheel Teeth 408

    Oil Change Interval

    Oil Change Interval 7500 hrs

    Weight - Dry

    Weight - Dry 82000 kg

    Governor and Protection

    Governor and Protection Electronic (ADEM A3)

    Compression Ratio

    Compression Ratio 11.4:1