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/ / 4045AFM85 110 kW (148 hp) @ 1800 rpm

4045AFM854.5L Gen-Drive Engine
110 kW (148 hp) @ 1800 rpm

Features & Specs

  • Water-cooled Exhaust Manifold
  • Replaceable Cylinder Liners
  • High-pressure Common-rail Fuel System
  • Keel-cooled or Heat Exchanger
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Rated speed110 kW (148 hp) @ 1800 rpm
Number of cylinders4
Engine typeIn-line, 4 cycle
Bore and stroke (mm)107 x 127
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    4045AFM85 Marine Engine


    Tier 3 PowerTech™ 4.5L Marine Gen-Drive Engine

    4045 Tier 3 Generator Drive
    The 4.5L is a 4-cylinder generator engine that meets U.S. Environmental Protection Agency Marine Tier 3 emissions regulations while offering quiet and smooth operation in commercial and recreational gen-set 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 generator 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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    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.