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/ / 4045H 147 kW (197 hp) @ 1800 rpm

4045HFG854.5L Gen-Set Diesel Engine
147 kW (197 hp)

Features & Specs

  • 4-Valve Cylinder Head
  • High Pressure Common Rail Fuel System (HPCR) and Engine Control Unit (ECU)
  • Cooled Exhaust Gas Recirculation (EGR)
  • Variable Geometry Turbocharger (VGT)
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Engine Rating Prime134 kW (180 hp)
Engine Rating Standby147 kW (197 hp)
Calculated Gen Set Rating Prime112-117 kWe (140-146 kVA)
Calculated Gen Set Standby124-129 kWe (155-161 kVA)
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    4045H 4.5L Gen-Set Diesel Engine 147 kW (197 hp)


    60 Hz Tier 3 PowerTech ™ Plus 4045 Generator Drive Engines

    This 4.5L, 4-cylinder engine, meets emissions requirements while improving performance. New features include cooled exhaust gas recirculation, variable geometry turbocharger, power bulge, 4-valves per cylinder heads, exceptional block-loading, a wide range of available accessories, and a high-pressure common rail fuel system. Power ratings, fuel economy, transient response time, and other features meet or exceed Tier 2/Stage II.






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    The United States standard warranty for industrial engines is one year with unlimited hours or two years with 2000 hours, whichever comes first. The warranty can be extended to a maximum of 5 years or 5000 hours in combinations of 3, 4 and 5 years with 2000, 3000, 4000 or 5000 hours.

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    Engine Details


    4045HF485_E engine dimension


    Performance Curves

    4045HF485_E performance curve

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

    Actual model may vary from the images shown.