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 5688455 - CONNECTION AIR TRANSFER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5688455 - CONNECTION AIR TRANSFER - Original OEM part

    CUMMINS

    $235.14
    $216.93
    ONAN 5688455 - CONNECTION AIR TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $235.14
    $216.93
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $235.14
    $216.93
    Subtotal:
  • ONAN 5688029 - DIPSTICK - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5688029 - DIPSTICK - Original OEM part

    CUMMINS

    $168.02
    $155.01
    ONAN 5688029 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $168.02
    $155.01
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $168.02
    $155.01
    Subtotal:
  • ONAN 5687934 - GASKET BREATHER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5687934 - GASKET BREATHER - Original OEM part

    CUMMINS

    $611.32
    $563.95
    ONAN 5687934 - GASKET BREATHER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $611.32
    $563.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $611.32
    $563.95
    Subtotal:
  • ONAN 5687902 - GASKET EXHAUST MANIFOLD - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5687902 - GASKET EXHAUST MANIFOLD - Original OEM part

    CUMMINS

    $366.69
    $338.29
    ONAN 5687902 - GASKET EXHAUST MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $366.69
    $338.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $366.69
    $338.29
    Subtotal:
  • ONAN 5686662 - ADAPTER OIL PAN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5686662 - ADAPTER OIL PAN - Original OEM part

    CUMMINS

    $611.30
    $563.93
    ONAN 5686662 - ADAPTER OIL PAN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $611.30
    $563.93
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $611.30
    $563.93
    Subtotal:
  • ONAN 5686661 - SEAL OIL PAN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5686661 - SEAL OIL PAN - Original OEM part

    CUMMINS

    $69.54
    $64.16
    ONAN 5686661 - SEAL OIL PAN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $69.54
    $64.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $69.54
    $64.16
    Subtotal:
  • ONAN 5685828 - MANIFOLD FLUID - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5685828 - MANIFOLD FLUID - Original OEM part

    CUMMINS

    $136.63
    $126.05
    ONAN 5685828 - MANIFOLD FLUID. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $136.63
    $126.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $136.63
    $126.05
    Subtotal:
  • ONAN 5685437 - GASKET EXH GAS RCN VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5685437 - GASKET EXH GAS RCN VALVE - Original OEM part

    CUMMINS

    $247.82
    $228.62
    ONAN 5685437 - GASKET EXH GAS RCN VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $247.82
    $228.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $247.82
    $228.62
    Subtotal:
  • ONAN 5685234 - TUBE FUEL SUPPLY - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5685234 - TUBE FUEL SUPPLY - Original OEM part

    CUMMINS

    $33.75
    $31.14
    ONAN 5685234 - TUBE FUEL SUPPLY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $33.75
    $31.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $33.75
    $31.14
    Subtotal:
  • ONAN 5685121 - TUBE FUEL DRAIN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5685121 - TUBE FUEL DRAIN - Original OEM part

    CUMMINS

    $429.62
    $396.33
    ONAN 5685121 - TUBE FUEL DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $429.62
    $396.33
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $429.62
    $396.33
    Subtotal:
  • ONAN 5684956 - ADAPTER PLAIN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5684956 - ADAPTER PLAIN - Original OEM part

    CUMMINS

    $178.53
    $164.70
    ONAN 5684956 - ADAPTER PLAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $178.53
    $164.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $178.53
    $164.70
    Subtotal:
  • ONAN 5684566 - DIPSTICK - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5684566 - DIPSTICK - Original OEM part

    CUMMINS

    $96.87
    $89.37
    ONAN 5684566 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $96.87
    $89.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $96.87
    $89.37
    Subtotal:
  • ONAN 5684245 - CRANKSHAFT ENGINE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5684245 - CRANKSHAFT ENGINE - Original OEM part

    CUMMINS

    $2,228.44
    $2,055.74
    ONAN 5684245 - CRANKSHAFT ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,228.44
    $2,055.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,228.44
    $2,055.74
    Subtotal:
  • ONAN 5683847 - CRANKSHAFT ENGINE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5683847 - CRANKSHAFT ENGINE - Original OEM part

    CUMMINS

    $2,884.30
    $2,660.77
    ONAN 5683847 - CRANKSHAFT ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,884.30
    $2,660.77
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,884.30
    $2,660.77
    Subtotal:
  • ONAN 5683521 - TENSIONER BELT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5683521 - TENSIONER BELT - Original OEM part

    CUMMINS

    $286.95
    $264.72
    ONAN 5683521 - TENSIONER BELT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $286.95
    $264.72
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $286.95
    $264.72
    Subtotal:
  • ONAN 5683512 - DIPSTICK - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5683512 - DIPSTICK - Original OEM part

    CUMMINS

    $294.89
    $272.05
    ONAN 5683512 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $294.89
    $272.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $294.89
    $272.05
    Subtotal:
  • ONAN 5682715 - CARTRIDGE LUB OIL FILTER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5682715 - CARTRIDGE LUB OIL FILTER - Original OEM part

    CUMMINS

    $104.85
    $96.73
    ONAN 5682715 - CARTRIDGE LUB OIL FILTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $104.85
    $96.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $104.85
    $96.73
    Subtotal:
  • ONAN 5682544 - BELT V RIBBED - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5682544 - BELT V RIBBED - Original OEM part

    CUMMINS

    $93.48
    $86.25
    ONAN 5682544 - BELT V RIBBED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $93.48
    $86.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $93.48
    $86.25
    Subtotal:
  • ONAN 5682137 - BRACE WIRING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5682137 - BRACE WIRING - Original OEM part

    CUMMINS

    $193.27
    $178.30
    ONAN 5682137 - BRACE WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $193.27
    $178.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $193.27
    $178.30
    Subtotal:
  • ONAN 5681470 - GASKET VALVE COVER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5681470 - GASKET VALVE COVER - Original OEM part

    CUMMINS

    $32.79
    $30.26
    ONAN 5681470 - GASKET VALVE COVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $32.79
    $30.26
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $32.79
    $30.26
    Subtotal:
  • ONAN 5681469 - GASKET RKR LEVER HOUSING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5681469 - GASKET RKR LEVER HOUSING - Original OEM part

    CUMMINS

    $34.24
    $31.60
    ONAN 5681469 - GASKET RKR LEVER HOUSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $34.24
    $31.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $34.24
    $31.60
    Subtotal:
  • ONAN 5681404 - COOLER OIL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5681404 - COOLER OIL - Original OEM part

    CUMMINS

    $382.20
    $352.58
    ONAN 5681404 - COOLER OIL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $382.20
    $352.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $382.20
    $352.58
    Subtotal:
  • ONAN 5680728 - INSERT VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5680728 - INSERT VALVE - Original OEM part

    CUMMINS

    $49.17
    $45.37
    ONAN 5680728 - INSERT VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $49.17
    $45.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $49.17
    $45.37
    Subtotal:
  • ONAN 5680725 - INSERT VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5680725 - INSERT VALVE - Original OEM part

    CUMMINS

    $50.90
    $46.96
    ONAN 5680725 - INSERT VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $50.90
    $46.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $50.90
    $46.96
    Subtotal:
  • ONAN 5680599 - HARNESS WIRING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5680599 - HARNESS WIRING - Original OEM part

    CUMMINS

    $270.50
    $249.54
    ONAN 5680599 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $270.50
    $249.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $270.50
    $249.54
    Subtotal:
  • ONAN 5680205 - LEVER ROCKER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5680205 - LEVER ROCKER - Original OEM part

    CUMMINS

    $480.94
    $443.68
    ONAN 5680205 - LEVER ROCKER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $480.94
    $443.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $480.94
    $443.68
    Subtotal:
  • ONAN 5677770 - SENSOR FLUID QUALITY - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5677770 - SENSOR FLUID QUALITY - Original OEM part

    CUMMINS

    $1,617.48
    $1,492.14
    ONAN 5677770 - SENSOR FLUID QUALITY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,617.48
    $1,492.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,617.48
    $1,492.14
    Subtotal:
  • ONAN 5677533 - MODULE ELECTRONIC CONTROL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5677533 - MODULE ELECTRONIC CONTROL - Original OEM part

    CUMMINS

    $3,092.54
    $2,852.88
    ONAN 5677533 - MODULE ELECTRONIC CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,092.54
    $2,852.88
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,092.54
    $2,852.88
    Subtotal:
  • ONAN 5673375 - TUBE TUR OIL SUPPLY - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5673375 - TUBE TUR OIL SUPPLY - Original OEM part

    CUMMINS

    $3,969.54
    $3,661.91
    ONAN 5673375 - TUBE TUR OIL SUPPLY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,969.54
    $3,661.91
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,969.54
    $3,661.91
    Subtotal:
  • ONAN 5670391 - PUMP FUEL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5670391 - PUMP FUEL - Original OEM part

    CUMMINS

    $3,713.04
    $3,425.29
    ONAN 5670391 - PUMP FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,713.04
    $3,425.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,713.04
    $3,425.29
    Subtotal:
  • ONAN 5670126 - SPRING VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5670126 - SPRING VALVE - Original OEM part

    CUMMINS

    $16.42
    $15.15
    ONAN 5670126 - SPRING VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $16.42
    $15.15
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $16.42
    $15.15
    Subtotal:
  • ONAN 5669859 - HARNESS ETR CNT MDL WRG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5669859 - HARNESS ETR CNT MDL WRG - Original OEM part

    CUMMINS

    $1,487.62
    $1,372.34
    ONAN 5669859 - HARNESS ETR CNT MDL WRG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,487.62
    $1,372.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,487.62
    $1,372.34
    Subtotal:
  • ONAN 5669744 - TUBE VENT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5669744 - TUBE VENT - Original OEM part

    CUMMINS

    $280.64
    $258.90
    ONAN 5669744 - TUBE VENT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $280.64
    $258.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $280.64
    $258.90
    Subtotal:
  • ONAN 5669743 - TUBE VENT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5669743 - TUBE VENT - Original OEM part

    CUMMINS

    $42.95
    $39.63
    ONAN 5669743 - TUBE VENT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $42.95
    $39.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    $39.63
    Subtotal:
  • ONAN 5669736 - SPRING VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5669736 - SPRING VALVE - Original OEM part

    CUMMINS

    $16.14
    $14.90
    ONAN 5669736 - SPRING VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $16.14
    $14.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $16.14
    $14.90
    Subtotal:
  • ONAN 5669734 - SPRING VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5669734 - SPRING VALVE - Original OEM part

    CUMMINS

    $16.93
    $15.63
    ONAN 5669734 - SPRING VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $16.93
    $15.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $16.93
    $15.63
    Subtotal:
  • ONAN 5669555 - SEAL O RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5669555 - SEAL O RING - Original OEM part

    CUMMINS

    $58.62
    $54.08
    ONAN 5669555 - SEAL O RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $58.62
    $54.08
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $58.62
    $54.08
    Subtotal:
  • ONAN 5668180 - TUBE FUEL DRAIN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5668180 - TUBE FUEL DRAIN - Original OEM part

    CUMMINS

    $127.24
    $117.39
    ONAN 5668180 - TUBE FUEL DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $127.24
    $117.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $127.24
    $117.39
    Subtotal:
  • ONAN 5666832 - TUBE OIL FILLER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5666832 - TUBE OIL FILLER - Original OEM part

    CUMMINS

    $130.70
    $120.58
    ONAN 5666832 - TUBE OIL FILLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $130.70
    $120.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $130.70
    $120.58
    Subtotal:
  • ONAN 5666376 - BEARING BALL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5666376 - BEARING BALL - Original OEM part

    CUMMINS

    $31.70
    $29.25
    ONAN 5666376 - BEARING BALL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $31.70
    $29.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $31.70
    $29.25
    Subtotal:
  • Total: items /

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