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4045HG551

4.5L Generator Drive Engine
  • PowerTech™ EWS
  • Certified to EU Stage V only
  • Standby: 83-106 kW (111-142 hp) @ 1500-1800 rpm
  • Prime: 76-96 kW (102-129 hp) @ 1500-1800 rpm

  • SPECIFICATIONS

    John Deere

    4045HG551

    4.5L Generator Drive Engine

     

    EMISSIONS CERTIFICATIONS

    EPA Final Tier 4 / EU Stage V engines  

     

    GENERAL ENGINE DATA

     

    Model

    4045HG551
    Number of cylinders 4
    Displacement-- L (cu in) 4.5 (275)
    Bore and Stroke-- mm (in) 106 x 127 (4.2 x 5.0)
    Compression Ratio 17.1 : 1
    Engine Type In-line, 4-cycle
    Aspiration Turbocharged 
    Length - mm (in) 871 (34)
    Width - mm (in) 663 (26)
    Height-- mm (in) 1024 (40)
    Weight, dry - kg (lb) 506 (1116)

     

    ATD

    DOC/DPF Size 2
    SCR Catalyst NA

     

    PERFORMANCE DATA RANGE

    Rated power 55kW (74 hp) @ 2200-2400 rpm
    Peak power 55kW (74 hp) @ 2200-2400 rpM
    Application rating Continuous
    Peak torque 304 nM (224 lb-ft) @ 1600 rpm
    Power bulge 0%
    Torque rise 39%

  • STAND BY HP

    86-106 (115-142) / 1800

  • CONTINUOUS HP

    86-106 (115-142) / 1800

  • EMISSIONS LEVEL

    EPA Final Tier 4 / EU Stage V engines

  • ENGINE DISPLACEMENT

    4.5 (275)
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