New CAT Equipment

G3304B Gas Compression Engine

Tough and durable, built on the industry-standard G3300 platform and equipped with technology that brings performance, uptime, and low operating cost to your operation. G3304B engines meet the most demanding continuous duty gas compression applications with virtually no unscheduled downtime. Ideal applications for G3304B engines include gas lift, gas gathering, and wellhead gas compression. Cat G3304B gas engine. Ratings: 71 bkW (95 bhp) @ 1800 rpm are NSPS site compliant capable with Caterpillar or customer-provided air-fuel ratio control and aftertreatment.

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    Product Specs

    Engine Specifications

    Minimum Rating 95 BHP
    Maximum Rating 95 BHP
    Emissions NSPS 2010
    Displacement 427 in³
    Compression Ratio 10.5:1
    Aspiration Naturally Aspirated
    Rotation from Flywheel End Counterclockwise
    Flywheel and Flywheel Housing SAE No. 1
    Flywheel Teeth 156
    Weight - Dry 2253.8 lb
    Oil Change Interval 750
    Ignition, Protection ADEM A4
    Air/Fuel Ratio Control ADEM A4
    Stroke 6 in
    Bore 4.8 in

    Capacity for Liquids

    Cooling System 4.23 gal (US)
    Lube Oil System - Refill 8.19 gal (US)