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/ / 4045TFM50 57 kW (76 hp) @ 1500 rpm

4045TFM504.5L Gen-Drive Engine
57 kW (76 hp) @ 1500 rpm

Features & Specs

  • Watercooled Turbocharger and Exhaust Manifold
  • Replaceable Wet-type Cylinder Liners
  • Internal Balancers
  • Corrosion Resistant Components
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Rated speed57 kW (76 hp) @ 1500 rpm
Number of cylinders4
Engine typeIn-line
Bore and stroke (mm)106 x 127
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    4045TFM50 Marine Engine


    Non-Emissions Certified PowerTech™ 4.5L Marine Gen-Drive Engine

    4045 Non-Certified Generator Drive
    The 4.5L is a 4-cylinder generator drive engine that offers a compact design for easy installation. With internal balancers that eliminate vibration, the engine delivers quiet, smooth operation for crew comfort. The engine is either turbocharged, non-aftercooled or turbocharged with engine coolant aftercooling and is offered in either keel cooled or heat exchanger configurations.






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    The worldwide standard warranty for marine engines is as follows:
    • 12 months with unlimited hours of use or
    • 24 months and prior to the accumulation of 2000 hours of use

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    Specifications may contain preliminary information. Specifications are subject to change without notice. Contact your John Deere Engine Dealer for more information.

    Actual model may vary from the images shown.