New Parts

New Parts

New Parts for Onan, Cummins, and Fleetguard Diesel Engines

Upgrade and maintain your diesel engines with our extensive selection of genuine new parts. Crafted to meet the highest standards, these replacement components ensure optimal engine performance and durability for Onan, Cummins, and Fleetguard power engines.

New Genuine Parts - Reliable, Durable, and Engineered for Excellence

Our collection features a wide range of authentic new parts including filters, seals, gaskets, and fuel system components tailored specifically for diesel engines. Each part undergoes strict quality control to guarantee compatibility and longevity.

  • Authentic Replacement: Genuine parts for Onan, Cummins, and Fleetguard engines to maintain factory specifications.
  • Engineered Reliability: Designed to withstand rigorous operating conditions and extend engine life.
  • Wide Selection: Comprehensive inventory ensuring easy find and fit for your diesel engine needs.

Enhance your diesel engine’s performance with trusted new parts that deliver precision and reliability.

Why Choose Our New Parts?

We offer genuine, expertly sourced parts with unmatched quality and support, ensuring your diesel engines run efficiently and reliably every time.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • ONAN 5608417 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5608417 - KIT SERVICE - Original OEM part

    CUMMINS

    $219.13
    $202.16
    ONAN 5608417 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $219.13
    $202.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $219.13
    $202.16
    Subtotal:
  • ONAN 5606442 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5606442 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $22,444.15
    $20,704.74
    ONAN 5606442 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $22,444.15
    $20,704.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $22,444.15
    $20,704.74
    Subtotal:
  • ONAN 5605641 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5605641 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $3,855.63
    $3,556.83
    ONAN 5605641 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,855.63
    $3,556.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,855.63
    $3,556.83
    Subtotal:
  • ONAN 5599405 - NAMEPLATE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5599405 - NAMEPLATE - Original OEM part

    CUMMINS

    $66.29
    $61.17
    ONAN 5599405 - NAMEPLATE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $66.29
    $61.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $66.29
    $61.17
    Subtotal:
  • ONAN 5599402 - NAMEPLATE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5599402 - NAMEPLATE - Original OEM part

    CUMMINS

    $70.17
    $64.74
    ONAN 5599402 - NAMEPLATE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $70.17
    $64.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $70.17
    $64.74
    Subtotal:
  • ONAN 5598243 - INJECTOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5598243 - INJECTOR - Original OEM part

    CUMMINS

    $10,632.78
    $9,808.75
    ONAN 5598243 - INJECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,632.78
    $9,808.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,632.78
    $9,808.75
    Subtotal:
  • ONAN 5598228 - CLAMP INJECTOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5598228 - CLAMP INJECTOR - Original OEM part

    CUMMINS

    $888.62
    $819.76
    ONAN 5598228 - CLAMP INJECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $888.62
    $819.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $888.62
    $819.76
    Subtotal:
  • ONAN 5598219 - VALVE PRESSURE RELIEF - Original OEM part - Image 1
    Add to Cart

    ONAN 5598219 - VALVE PRESSURE RELIEF - Original OEM part

    CUMMINS

    $1,968.80
    $1,816.22
    ONAN 5598219 - VALVE PRESSURE RELIEF. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,968.80
    $1,816.22
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,968.80
    $1,816.22
    Subtotal:
  • ONAN 5594572 - SENSOR NITROGEN OXIDE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5594572 - SENSOR NITROGEN OXIDE - Original OEM part

    CUMMINS

    $1,185.58
    $1,093.71
    ONAN 5594572 - SENSOR NITROGEN OXIDE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,185.58
    $1,093.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,185.58
    $1,093.71
    Subtotal:
  • ONAN 5594420 - BODY FUEL PUMP - Original OEM part - Image 1
    Add to Cart

    ONAN 5594420 - BODY FUEL PUMP - Original OEM part

    CUMMINS

    $6,702.49
    $6,183.06
    ONAN 5594420 - BODY FUEL PUMP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,702.49
    $6,183.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,702.49
    $6,183.06
    Subtotal:
  • ONAN 5594202 - ACTUATOR ETR FUEL CONTROL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5594202 - ACTUATOR ETR FUEL CONTROL - Original OEM part

    CUMMINS

    $2,296.83
    $2,118.83
    ONAN 5594202 - ACTUATOR ETR FUEL CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,296.83
    $2,118.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,296.83
    $2,118.83
    Subtotal:
  • ONAN 5593896 - HEAD FUEL PUMP - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5593896 - HEAD FUEL PUMP - Original OEM part

    CUMMINS

    $4,413.56
    $4,071.52
    ONAN 5593896 - HEAD FUEL PUMP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,413.56
    $4,071.52
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,413.56
    $4,071.52
    Subtotal:
  • ONAN 5593874 - SCREW BANJO CONNECTOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5593874 - SCREW BANJO CONNECTOR - Original OEM part

    CUMMINS

    $423.93
    $391.08
    ONAN 5593874 - SCREW BANJO CONNECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $423.93
    $391.08
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $423.93
    $391.08
    Subtotal:
  • ONAN 5593644 - GASKET GEAR COVER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5593644 - GASKET GEAR COVER - Original OEM part

    CUMMINS

    $448.78
    $414.01
    ONAN 5593644 - GASKET GEAR COVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $448.78
    $414.01
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $448.78
    $414.01
    Subtotal:
  • ONAN 5592880 - TUBE LUB OIL DRAIN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5592880 - TUBE LUB OIL DRAIN - Original OEM part

    CUMMINS

    $1,545.47
    $1,425.71
    ONAN 5592880 - TUBE LUB OIL DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,545.47
    $1,425.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,545.47
    $1,425.71
    Subtotal:
  • ONAN 5592070 - MOTOR STARTING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5592070 - MOTOR STARTING - Original OEM part

    CUMMINS

    $270.87
    $249.89
    ONAN 5592070 - MOTOR STARTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $270.87
    $249.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $270.87
    $249.89
    Subtotal:
  • ONAN 5592045 - PUMP FUEL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5592045 - PUMP FUEL - Original OEM part

    CUMMINS

    $5,221.25
    $4,816.61
    ONAN 5592045 - PUMP FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,221.25
    $4,816.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,221.25
    $4,816.61
    Subtotal:
  • ONAN 5591930 - INJECTOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5591930 - INJECTOR - Original OEM part

    CUMMINS

    $667.51
    $615.78
    ONAN 5591930 - INJECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $667.51
    $615.78
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $667.51
    $615.78
    Subtotal:
  • ONAN 5591845 - TUBE CPR WATER INLET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5591845 - TUBE CPR WATER INLET - Original OEM part

    CUMMINS

    $98.38
    $90.77
    ONAN 5591845 - TUBE CPR WATER INLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $98.38
    $90.77
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $98.38
    $90.77
    Subtotal:
  • ONAN 5591271 - ISOLATOR VIBRATION - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5591271 - ISOLATOR VIBRATION - Original OEM part

    CUMMINS

    $2.68
    $2.49
    ONAN 5591271 - ISOLATOR VIBRATION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2.68
    $2.49
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2.68
    $2.49
    Subtotal:
  • ONAN 5591098 - TUBE VENT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5591098 - TUBE VENT - Original OEM part

    CUMMINS

    $387.03
    $357.04
    ONAN 5591098 - TUBE VENT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $387.03
    $357.04
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $387.03
    $357.04
    Subtotal:
  • ONAN 5590541 - HARNESS ETR CNT MDL WRG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5590541 - HARNESS ETR CNT MDL WRG - Original OEM part

    CUMMINS

    $1,359.93
    $1,254.54
    ONAN 5590541 - HARNESS ETR CNT MDL WRG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,359.93
    $1,254.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,359.93
    $1,254.54
    Subtotal:
  • ONAN 5590213 - PUMP HYDRAULIC - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5590213 - PUMP HYDRAULIC - Original OEM part

    CUMMINS

    $359.48
    $331.63
    ONAN 5590213 - PUMP HYDRAULIC. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $359.48
    $331.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $359.48
    $331.63
    Subtotal:
  • ONAN 5590100 - SUPPORT CONNECTION - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5590100 - SUPPORT CONNECTION - Original OEM part

    CUMMINS

    $4.81
    $4.44
    ONAN 5590100 - SUPPORT CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4.81
    $4.44
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.81
    $4.44
    Subtotal:
  • ONAN 5590090 - CONNECTION TUR OIL DRAIN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5590090 - CONNECTION TUR OIL DRAIN - Original OEM part

    CUMMINS

    $34.04
    $31.41
    ONAN 5590090 - CONNECTION TUR OIL DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $34.04
    $31.41
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $34.04
    $31.41
    Subtotal:
  • ONAN 5589144 - TUBE VENT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5589144 - TUBE VENT - Original OEM part

    CUMMINS

    $578.26
    $533.46
    ONAN 5589144 - TUBE VENT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $578.26
    $533.46
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $578.26
    $533.46
    Subtotal:
  • ONAN 5589133 - TUBE VENT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5589133 - TUBE VENT - Original OEM part

    CUMMINS

    $243.75
    $224.87
    ONAN 5589133 - TUBE VENT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $243.75
    $224.87
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $243.75
    $224.87
    Subtotal:
  • ONAN 5587990 - GASKET ACC DRIVE SUPPORT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5587990 - GASKET ACC DRIVE SUPPORT - Original OEM part

    CUMMINS

    $139.13
    $128.36
    ONAN 5587990 - GASKET ACC DRIVE SUPPORT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $139.13
    $128.36
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $139.13
    $128.36
    Subtotal:
  • ONAN 5586365 - HEAD CYLINDER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5586365 - HEAD CYLINDER - Original OEM part

    CUMMINS

    $5,189.92
    $4,787.71
    ONAN 5586365 - HEAD CYLINDER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,189.92
    $4,787.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,189.92
    $4,787.71
    Subtotal:
  • ONAN 5585528 - SCREW STUDDED FLANGE CAP - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5585528 - SCREW STUDDED FLANGE CAP - Original OEM part

    CUMMINS

    $1.17
    $1.09
    ONAN 5585528 - SCREW STUDDED FLANGE CAP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1.17
    $1.09
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1.17
    $1.09
    Subtotal:
  • ONAN 5585514 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5585514 - SHIELD HEAT - Original OEM part

    CUMMINS

    $29.55
    $27.27
    ONAN 5585514 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $29.55
    $27.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $29.55
    $27.27
    Subtotal:
  • ONAN 5584717 - HARNESS ETR CNT MDL WRG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5584717 - HARNESS ETR CNT MDL WRG - Original OEM part

    CUMMINS

    $1,064.18
    $981.72
    ONAN 5584717 - HARNESS ETR CNT MDL WRG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,064.18
    $981.72
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,064.18
    $981.72
    Subtotal:
  • ONAN 5583965 - SUPPORT ETR CNT MODULE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5583965 - SUPPORT ETR CNT MODULE - Original OEM part

    CUMMINS

    $143.26
    $132.17
    ONAN 5583965 - SUPPORT ETR CNT MODULE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $143.26
    $132.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $143.26
    $132.17
    Subtotal:
  • ONAN 5583871 - TUBE TUR OIL SUPPLY - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5583871 - TUBE TUR OIL SUPPLY - Original OEM part

    CUMMINS

    $65.22
    $60.17
    ONAN 5583871 - TUBE TUR OIL SUPPLY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $65.22
    $60.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $65.22
    $60.17
    Subtotal:
  • ONAN 5583849 - CONNECTION EXHAUST OUTLET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5583849 - CONNECTION EXHAUST OUTLET - Original OEM part

    CUMMINS

    $318.88
    $294.18
    ONAN 5583849 - CONNECTION EXHAUST OUTLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $318.88
    $294.18
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $318.88
    $294.18
    Subtotal:
  • ONAN 5583841 - BELT V RIBBED - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5583841 - BELT V RIBBED - Original OEM part

    CUMMINS

    $45.12
    $41.63
    ONAN 5583841 - BELT V RIBBED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $45.12
    $41.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $45.12
    $41.63
    Subtotal:
  • ONAN 5583726 - TUBE FUEL DRAIN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5583726 - TUBE FUEL DRAIN - Original OEM part

    CUMMINS

    $63.80
    $58.86
    ONAN 5583726 - TUBE FUEL DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $63.80
    $58.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $63.80
    $58.86
    Subtotal:
  • ONAN 5582542 - GASKET CONNECTION - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5582542 - GASKET CONNECTION - Original OEM part

    CUMMINS

    $4.89
    $4.53
    ONAN 5582542 - GASKET CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4.89
    $4.53
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.89
    $4.53
    Subtotal:
  • ONAN 5582030 - HOUSING FLYWHEEL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5582030 - HOUSING FLYWHEEL - Original OEM part

    CUMMINS

    $2,583.32
    $2,383.12
    ONAN 5582030 - HOUSING FLYWHEEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,583.32
    $2,383.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,583.32
    $2,383.12
    Subtotal:
  • ONAN 5581988 - HOSE PLAIN - Original OEM part - Image 1
    Add to Cart

    ONAN 5581988 - HOSE PLAIN - Original OEM part

    CUMMINS

    $94.24
    $86.95
    ONAN 5581988 - HOSE PLAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $94.24
    $86.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $94.24
    $86.95
    Subtotal:
  • Total: items /

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