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/ / 4045HFC92A 91 kW (122 hp) @ 2200 rpm

4045HFC924.5L Industrial Diesel Engine
91 kW (122 hp)

Features & Specs

  • Wastegated Turbocharger
  • Cooled Exhaust Gas Recirculation (EGR)
  • Exhaust Filters
  • High-Pressure Common-Rail (HPCR) and Engine Control Unit (ECU)
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Rated Speed91 kW (122 hp) @ 2200 rpm
Peak Power91 kW (122 hp) @ 2200 rpm
Peak Torque355 lb-ft (481 N.m) @ 1600 rpm
Bore x Stroke-in. (mm)4.2 x 5.0 (106 x 127)
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    4045H 91 kW (122 hp) @ 2200 rpm


    PowerTech™ PWX 4.5L Interim Tier 4 Industrial Engine

    4045 Series Power Range
    This 4.5L, 4-cylinder, engine offers straightforward, cost-effective power by blending advanced emissions-control technology with simple and reliable wastegated turbocharging to maintain transient response and peak torque in all operating conditions.






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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


    4045HFC92_A engine dimensions


    Performance Curves

    4045HFC92_A performance curve


    Exhaust filter

    Exhaust filters are coupled with the engine to meet emissions regulations.
    The length, width and weight shown below are approximate and could vary slightly based on the exhaust filter option selected.

    Exhaust filter dimensions

    Length - mm (in) 572.59 (22.54)
    Weight - kg (lb) 21.364 (47)
    Diameter - mm (in)
    260.71 (12.09)

    Exhaust filter size 3
    Filter size 3 is shown

    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.