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/ / / / 4045T 75-93 kW (100-125 hp)

4045TFM854.5 L Propulsion Engine
75-93 kW (100-125 hp)

Features & Specs

  • High torque and low rated RPM
  • Integrated heat exchanger
  • Keel-cooled or heat exchanger
  • Internal balancers
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Rated speed75-93 kW
(100-125 hp)
@ 2400-2500 rpm
Number of
Engine typeIn-line, 4-Cycle
Bore and stroke (mm)106 x 127
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    4045TFM85 Marine Propulsion Engine


    Tier 3 PowerTech™ 4.5L Marine Propulsion Engine

    4045 Tier 3 Propulsion
    The 4.5L is a 4-cylinder propulsion engine that meets U.S. Environmental Protection Agency Marine Tier 3 emissions regulations while offering quiet and smooth operation in commercial and recreational propulsion applications. The engine features a high-pressure common-rail fuel system, two or four valves per cylinder, and are offered in either keel cooled or integrated heat exchanger configurations. The 4.5L propulsion engine also achieves compliance with International Maritime Organization (IMO) Tier II emissions regulations and EU 97/68/EC.






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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


    4045TFM85 engine dimensions


    Performance Curves

    M1 Rating

    4045TFM85_C performance curve

    M2 Rating

    4045TFM85_D 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.