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Industrial Diesel Engines
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Industrial Diesel Engines
EPA Interim Tier 4/Stage III B

PowerTech M

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Industrial Diesel Engines
EPA Tier 3/Stage III A Engines

PowerTech E

PowerTech M

PowerTech Plus

4045HFC92 91 KW (122 HP)

  • 2.9L INDUSTRIAL DIESEL ENGINE 37-55 KW (50-74 HP)
    This 4.5L, 4-cylinder, engine offers unparalleled performance utilizing our proven PowerTech Plus technology with variable geometry turbocharging (VGT) to improve performance and combustion efficiency, reduce emissions, and increase fuel economy.
    Standard Features
    • Series Turbocharger
    • Cooled Exhaust Gas Recirculation (EGR)
    • Exhaust Filters
    • High-Pressure Common-Rail (HPCR) and Engine Control Unit (ECU)

  • 4045HFC92 91 KW (122 HP)
    • 4045HFC93 Diesel Engine Brochure
    • Download engine brochure
  • General Engine Data Performance Data Range
    Model  4045HFC92   Intermittent
    Number of cylinders  4   Rated power/Rated speed  86-91 kW (115-122 hp) @2200-2400 rpm  
    Displacement-- L (cu in)  4.5 (275)   Peak power  86-91 kW (115-122 hp) @2200-2400 rpm  
    Bore and Stroke-- mm (in)  106 x 127 (4.17 x 5.00)   Power bulge  0 %  
    Compression Ratio  16.1 : 1   Peak torque  460-481 N•m (339-355 ft-lb) @1600 rpm  
    Engine Type  In-line, 4-cycle   Torque rise  22-33%  
    Aspiration  Turbocharged and air-to-air aftercooled   Heavy Duty
    Length - mm (in)  867 (34.1)   Rated power/Rated speed  74-86 kW (99-115 hp) @2200 rpm  
    Width-- mm (in)  680 (26.8)   Peak power  74-86 kW (99-115 hp) @2200 rpm  
    Height-- mm (in)  1076 (42.4)   Power bulge  0 %  
    Weight, dry-- kg (lb)  552 (1217)   Peak torque  427-481 N•m (315-355 ft-lb) @1600 rpm  
        Torque rise  29-33%  
    Emissions Certifications Continuous
    CARB   Rated power/Rated speed  63-74 kW (84-99 hp) @2200-2400 rpm  
    EPA Interim Tier 4   Peak power  63-80 kW (84-107 hp) @2200 rpm  
    EU Stage III B   Power bulge  0-8 % @2200 rpm  
        Peak torque  363-391 N•m (268-288 ft-lb) @1600 rpm  
        Torque rise  33%  
           

    • Specifications are based on published information at the time of publication.Specifications are subject to change without notice.
    • Prices are subject to change without notice. Prices are in dollars and only applicable to products sold in the United States.In all cases, current published price lists and incentive program bulletins will take precedence.All trademarked terms, including John Deere, the leaping deer symbol and the colors green and yellow used herein are the property of Deere & Company,unless otherwise noted.