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Generator Drive Engines
EPA Final Tier 4

Power Tech EWX

Power Tech PWL

Power Tech PVL

Power Tech PVS

Power Tech PSL

Power Tech PSS

Generator Drive Engines
EPA Interim Tier 4

Power Tech M

Power Tech PWX

Pwer Tech PVX

Pwer Tech PSX

Generator Drive Engines
EPA Tier 3

Power Tech M

Power Tech E

Power Tech Plus

Generator Drive Engines
EU Stage III

4045 Series

Generator Drive Engines
EU Stage II

3029 Series

4045 Series

6068 Series

6090 Series

6135 Series

Generator Drive Engines
EPA Tier 2

3029 Series

4045 Series

6068 Series

6135 Series

Generator Drive Engines
EPA Tier 1

3029 Series

4045 Series

6068 Series

4045HFG81 4.5L GEN-SET DIESEL ENGINE 61 KW (82 HP) @ 1500 RPM

  • 3029TFG89 2.9L GEN-SET DIESEL ENGINE
    The PowerTech M 4.5L engine features 2-valve cylinder heads, fixed geometry turbochargers, self-adjusting poly-vee fan drives and a mechanical rotary fuel system. The 4.5L engine features a simple design and mechanical controls providing gen-set manufacturers additional flexibility and cost savings.
    Standard Features
    • Jet Fuel Capable
    • Fixed Geometry Turbocharger
    • Turbocharged
    • Mechanical Rotary Pump

  • 4045HFG81 4.5L GEN-SET DIESEL ENGINE 61 KW (82 HP)
    • 3029TFG89 2.9L GEN-SET DIESEL ENGINE BROCHURE
    • Download engine brochure
  • General Engine Data Performance Data Range
    Model  4045HFG81   Prime power at 50 Hz (1500 rpm)  56 kW (75 HP)  
    Number of cylinders  4   Standby power at 50 Hz (1500 rpm)  61 kW (82 HP)  
    Displacement-- L (cu in)  4.5 (275)   Rated fan power kW  9 kW (12.1 HP)  
    Bore and Stroke-- mm (in)  106 x 127 (4.17 x 5.00)   Hz (rpm)  50 ( 1500 )  
    Compression Ratio  19.0 : 1   Generator Efficiency %  88-92  
    Engine Type  In-line, 4-cycle   Power Factor  0.8  
    Aspiration  Turbocharged and air-to-air aftercooled   Calculated Generator Set Output
    Length - mm (in)  867 (34.1)   Prime kWe  41-43  
    Width-- mm (in)  578 (22.8)   Prime kVA  51-54  
    Height-- mm (in)  1049 (41.3)   Standby kWe  46-48  
    Weight, dry-- kg (lb)  491 (1082)   Standby kVA  57-60  
           
    Emissions Certifications    
    EU Stage III A      
           
           

    • 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.