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/ / / / 4045D 60 kW (80 hp)

4045DFM704.5L Propulsion Engine
60 kW (80 hp)

Features & Specs

  • Watercooled Exhaust Manifold
  • Replaceable Wet-type Cylinder Liners
  • Internal Balancers
  • Corrosion Resistant Components
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Rated speed60 kW (80 hp) @ 2500 rpm
Number of cylinders4
Engine typeIn-line, 4-Cycle
Bore and stroke (mm)107 x 127
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    4045DFM70 Marine Propulsion Engine


    Tier 2 PowerTech™ 4.5L Marine Propulsion Engine

    4045 Tier 2 Propulsion
    The 4.5L is a 4-cylinder marine engine offered in either keel cooled or heat exchanger configurations and is either non-aftercooled, naturally aspirated or turbocharged. It offers fewer external connections which means fewer hoses and fittings that could leak or break. The engine features constant power to 400 rpm below rated speed, making these engines an excellent choice for launches, workboats, trawler yachts, and patrol craft.






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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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    Engine Details


    4045DFM70_A engine dimension


    Performance Curves

    4045DFM70_A performance curve

    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.