Cat® C7.1 Industrial Power Unit

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The C7.1 Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring, completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready-made for irrigation, industrial, mining and other pump applications.

Pricing: Contact for Pricing

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    Maximum Power 275hp
    Maximum Torque 774lb-ft @ 1400 rpm
    Minimum Power 156hp
    Rated Speed 116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm
    Emissions China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
    Aftertreatment -
    Aspiration Turbocharged Aftercooled (TA)
    Bore 4.1in
    Compression Ratio 16.8:1
    Displacement 427.7in³
    Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
    Rotation from Flywheel End Counterclockwise
    Stroke 5.3in
    Height 44.8in
    Length 68in
    Weight 1737lb
    Width 31in

    Standard Equipment:

    • Standard air cleaners
    • Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments
    • Flexible and configurable software features and well-supported SAE J1939 CAN bus enables highly integrated machines
    • Top tank temperature 108° C (226° F) as standard to minimize cooling pack size
    • 50:50 water glycol mix
    • Cooling system designed for operation in 48 C (118 F) ambient.
    • Wide choice of drivetrain interfaces, including SAE No. 1, SAE No. 2, and SAE No. 3 configurations
    • Electronic high pressure common rail
    • ACERT Technology
    • Innovative filter design to ensure maximum protection of the engine
    • Wide choice of sumps for different applications
    • SAE A or SAE B flanges on left-hand side. Right-hand side twin PTO also available. Engine power can also be taken from the front of the engine on some applications.
    • Paint: Caterpillar yellow

    Optional Equipment:

    What Our Customers Are Saying About Us

    Renee HerndonRenee Herndon
    21:55 29 Feb 24
    Dalton was very helpful, The road construction, however, was not! 😂I would rather have to sand paper an alligators @$$ in a phone booth that to get in that mess again.
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    Rick Kelly-CrapseRick Kelly-Crapse
    21:06 25 Aug 23
    They had all my parts for my 3208 Cat.Friendly folks at parts counter.
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