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 6416472 - PLUG THREADED - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6416472 - PLUG THREADED - Original OEM part

    CUMMINS

    $32.43
    $29.92
    ONAN 6416472 - PLUG THREADED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $32.43
    $29.92
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $32.43
    $29.92
    Subtotal:
  • ONAN 6416471 - PLUG THREADED - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6416471 - PLUG THREADED - Original OEM part

    CUMMINS

    $7.99
    $7.38
    ONAN 6416471 - PLUG THREADED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7.99
    $7.38
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    $7.38
    Subtotal:
  • ONAN 6416340 - KIT CON ROD BEARING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6416340 - KIT CON ROD BEARING - Original OEM part

    CUMMINS

    $51.57
    $47.59
    ONAN 6416340 - KIT CON ROD BEARING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $51.57
    $47.59
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $51.57
    $47.59
    Subtotal:
  • ONAN 6416286 - TUBE AIR TRANSFER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6416286 - TUBE AIR TRANSFER - Original OEM part

    CUMMINS

    $294.42
    $271.61
    ONAN 6416286 - TUBE AIR TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $294.42
    $271.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $294.42
    $271.61
    Subtotal:
  • ONAN 6415969 - HARNESS WIRING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6415969 - HARNESS WIRING - Original OEM part

    CUMMINS

    $284.05
    $262.05
    ONAN 6415969 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $284.05
    $262.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $284.05
    $262.05
    Subtotal:
  • ONAN 6415038 - HEAD CYLINDER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6415038 - HEAD CYLINDER - Original OEM part

    CUMMINS

    $7,192.08
    $6,634.71
    ONAN 6415038 - HEAD CYLINDER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7,192.08
    $6,634.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,192.08
    $6,634.71
    Subtotal:
  • ONAN 6414900 - REPLACER SERVICE TOOL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6414900 - REPLACER SERVICE TOOL - Original OEM part

    CUMMINS

    $2,049.35
    $1,890.54
    ONAN 6414900 - REPLACER SERVICE TOOL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,049.35
    $1,890.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,049.35
    $1,890.54
    Subtotal:
  • ONAN 6413638 - PUMP FUEL TRANSFER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6413638 - PUMP FUEL TRANSFER - Original OEM part

    CUMMINS

    $853.52
    $787.38
    ONAN 6413638 - PUMP FUEL TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $853.52
    $787.38
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $853.52
    $787.38
    Subtotal:
  • ONAN 6412525 - PIN GUIDE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6412525 - PIN GUIDE - Original OEM part

    CUMMINS

    $318.54
    $293.86
    ONAN 6412525 - PIN GUIDE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $318.54
    $293.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $318.54
    $293.86
    Subtotal:
  • ONAN 6412481 - TUBE TUR COOLANT SUPPLY - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6412481 - TUBE TUR COOLANT SUPPLY - Original OEM part

    CUMMINS

    $187.66
    $173.13
    ONAN 6412481 - TUBE TUR COOLANT SUPPLY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $187.66
    $173.13
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $187.66
    $173.13
    Subtotal:
  • ONAN 6411891 - SHAFT IDLER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6411891 - SHAFT IDLER - Original OEM part

    CUMMINS

    $21.24
    $19.60
    ONAN 6411891 - SHAFT IDLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $21.24
    $19.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $21.24
    $19.60
    Subtotal:
  • ONAN 6411485 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6411485 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $10,337.98
    $9,536.80
    ONAN 6411485 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,337.98
    $9,536.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,337.98
    $9,536.80
    Subtotal:
  • ONAN 6410905 - TUBE CPR WATER OUTLET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6410905 - TUBE CPR WATER OUTLET - Original OEM part

    CUMMINS

    $104.79
    $96.68
    ONAN 6410905 - TUBE CPR WATER OUTLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $104.79
    $96.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $104.79
    $96.68
    Subtotal:
  • ONAN 6410731 - COVER VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6410731 - COVER VALVE - Original OEM part

    CUMMINS

    $144.59
    $133.40
    ONAN 6410731 - COVER VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $144.59
    $133.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $144.59
    $133.40
    Subtotal:
  • ONAN 6410729 - COVER VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6410729 - COVER VALVE - Original OEM part

    CUMMINS

    $144.59
    $133.40
    ONAN 6410729 - COVER VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $144.59
    $133.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $144.59
    $133.40
    Subtotal:
  • ONAN 6409972 - DIPSTICK - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6409972 - DIPSTICK - Original OEM part

    CUMMINS

    $148.32
    $136.83
    ONAN 6409972 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $148.32
    $136.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $148.32
    $136.83
    Subtotal:
  • ONAN 6409319 - GASKET EXH OUT CONNECTION - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6409319 - GASKET EXH OUT CONNECTION - Original OEM part

    CUMMINS

    $2,099.78
    $1,937.06
    ONAN 6409319 - GASKET EXH OUT CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,099.78
    $1,937.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,099.78
    $1,937.06
    Subtotal:
  • ONAN 6408962 - KIT PISTON RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6408962 - KIT PISTON RING - Original OEM part

    CUMMINS

    $155.77
    $143.71
    ONAN 6408962 - KIT PISTON RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $155.77
    $143.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $155.77
    $143.71
    Subtotal:
  • ONAN 6408737 - KIT WIRING HARNESS - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6408737 - KIT WIRING HARNESS - Original OEM part

    CUMMINS

    $467.50
    $431.27
    ONAN 6408737 - KIT WIRING HARNESS. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $467.50
    $431.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $467.50
    $431.27
    Subtotal:
  • ONAN 6408389 - SCREW SDD CPT ISO - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6408389 - SCREW SDD CPT ISO - Original OEM part

    CUMMINS

    $5.25
    $4.85
    ONAN 6408389 - SCREW SDD CPT ISO. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5.25
    $4.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.25
    $4.85
    Subtotal:
  • ONAN 6406582 - TENSIONER BELT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6406582 - TENSIONER BELT - Original OEM part

    CUMMINS

    $225.25
    $207.80
    ONAN 6406582 - TENSIONER BELT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $225.25
    $207.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $225.25
    $207.80
    Subtotal:
  • ONAN 6398437 - ADAPTER FUEL CONNECTOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6398437 - ADAPTER FUEL CONNECTOR - Original OEM part

    CUMMINS

    $16.50
    $15.23
    ONAN 6398437 - ADAPTER FUEL CONNECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $16.50
    $15.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $16.50
    $15.23
    Subtotal:
  • ONAN 6397675 - MIXER AIR EXHAUST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6397675 - MIXER AIR EXHAUST - Original OEM part

    CUMMINS

    $2,211.63
    $2,040.24
    ONAN 6397675 - MIXER AIR EXHAUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,211.63
    $2,040.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,211.63
    $2,040.24
    Subtotal:
  • ONAN 6397673 - THROTTLE VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6397673 - THROTTLE VALVE - Original OEM part

    CUMMINS

    $5,591.43
    $5,158.10
    ONAN 6397673 - THROTTLE VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,591.43
    $5,158.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,591.43
    $5,158.10
    Subtotal:
  • ONAN 6397428 - SENSOR PRESSURE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6397428 - SENSOR PRESSURE - Original OEM part

    CUMMINS

    $237.68
    $219.27
    ONAN 6397428 - SENSOR PRESSURE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $237.68
    $219.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $237.68
    $219.27
    Subtotal:
  • ONAN 6397423 - KIT OIL COOLER LEAK TEST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6397423 - KIT OIL COOLER LEAK TEST - Original OEM part

    CUMMINS

    $220.67
    $203.58
    ONAN 6397423 - KIT OIL COOLER LEAK TEST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $220.67
    $203.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $220.67
    $203.58
    Subtotal:
  • ONAN 6397410 - COMPRESSOR AIR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6397410 - COMPRESSOR AIR - Original OEM part

    CUMMINS

    $8,752.94
    $8,074.60
    ONAN 6397410 - COMPRESSOR AIR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $8,752.94
    $8,074.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,752.94
    $8,074.60
    Subtotal:
  • ONAN 6396795 - SEAL O RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6396795 - SEAL O RING - Original OEM part

    CUMMINS

    $3.55
    $3.28
    ONAN 6396795 - SEAL O RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3.55
    $3.28
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3.55
    $3.28
    Subtotal:
  • ONAN 6396755 - PLUG THREADED - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6396755 - PLUG THREADED - Original OEM part

    CUMMINS

    $13.12
    $12.11
    ONAN 6396755 - PLUG THREADED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $13.12
    $12.11
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $13.12
    $12.11
    Subtotal:
  • ONAN 6396482 - SWITCH PRESSURE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6396482 - SWITCH PRESSURE - Original OEM part

    CUMMINS

    $731.57
    $674.89
    ONAN 6396482 - SWITCH PRESSURE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $731.57
    $674.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $731.57
    $674.89
    Subtotal:
  • ONAN 6395667 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6395667 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $10,522.22
    $9,706.75
    ONAN 6395667 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,522.22
    $9,706.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,522.22
    $9,706.75
    Subtotal:
  • ONAN 6395633 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6395633 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $16,562.75
    $15,279.15
    ONAN 6395633 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $16,562.75
    $15,279.15
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $16,562.75
    $15,279.15
    Subtotal:
  • ONAN 6395625 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6395625 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $10,522.22
    $9,706.75
    ONAN 6395625 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,522.22
    $9,706.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,522.22
    $9,706.75
    Subtotal:
  • ONAN 6395624 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6395624 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $10,337.98
    $9,536.80
    ONAN 6395624 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,337.98
    $9,536.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,337.98
    $9,536.80
    Subtotal:
  • ONAN 6394947 - KIT EXH COOLER LEAK TEST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6394947 - KIT EXH COOLER LEAK TEST - Original OEM part

    CUMMINS

    $429.40
    $396.13
    ONAN 6394947 - KIT EXH COOLER LEAK TEST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $429.40
    $396.13
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $429.40
    $396.13
    Subtotal:
  • ONAN 6394883 - CONVERTER VOLTAGE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6394883 - CONVERTER VOLTAGE - Original OEM part

    CUMMINS

    $1,160.92
    $1,070.96
    ONAN 6394883 - CONVERTER VOLTAGE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,160.92
    $1,070.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,160.92
    $1,070.96
    Subtotal:
  • ONAN 6391499 - SPACER MOUNTING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6391499 - SPACER MOUNTING - Original OEM part

    CUMMINS

    $127.94
    $118.03
    ONAN 6391499 - SPACER MOUNTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $127.94
    $118.03
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $127.94
    $118.03
    Subtotal:
  • ONAN 6390900 - TUBE AIR CROSSOVER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6390900 - TUBE AIR CROSSOVER - Original OEM part

    CUMMINS

    $3,591.38
    $3,313.06
    ONAN 6390900 - TUBE AIR CROSSOVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,591.38
    $3,313.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,591.38
    $3,313.06
    Subtotal:
  • ONAN 6390867 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6390867 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $19,536.16
    $18,022.12
    ONAN 6390867 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $19,536.16
    $18,022.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19,536.16
    $18,022.12
    Subtotal:
  • ONAN 6389675 - GASKET CONNECTION - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6389675 - GASKET CONNECTION - Original OEM part

    CUMMINS

    $5.22
    $4.82
    ONAN 6389675 - GASKET CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5.22
    $4.82
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.22
    $4.82
    Subtotal:
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