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Cat® 3412C Fire Pump

Cat® 3412C Industrial Diesel Fire Pump Engines, with ratings: 476-551 kW (638-739 hp) @ 1750-2100 rpm, are non-certified and are available for global non-regulated areas. They are not FM Approved and not UL Listed. Starting on demand is a must for a fire pump engine - always. Cat® fire pump engines have a reputation for reliable starts and long efficient service. The Cat line of fire engine pumps covers a wide range of installations.

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    Product Specs

    Power Rating

    Maximum Power 739 HP
    Rated Speed 1750-2100 rpm
    Minimum Power 638 HP

    Emission Standards

    Emissions Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed


    Engine Configuration V-12, 4-Stroke-Cycle Diesel
    Bore 5.4 in
    Stroke 6 in
    Displacement 1648 in³
    Compression Ratio 14.5:1
    Aspiration Turbocharged Aftercooled (TA)
    Rotation from Flywheel End Counterclockwise
    Aftertreatment -

    Engine Dimensions - Approximate

    Length 78.7 in
    Height 55.6 in
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments 5686 lb