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 6380568 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6380568 - SHIELD HEAT - Original OEM part

    CUMMINS

    $3,504.42
    $3,232.83
    ONAN 6380568 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,504.42
    $3,232.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,504.42
    $3,232.83
    Subtotal:
  • ONAN 6380565 - WIRE SPARK PLUG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6380565 - WIRE SPARK PLUG - Original OEM part

    CUMMINS

    $288.64
    $266.28
    ONAN 6380565 - WIRE SPARK PLUG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $288.64
    $266.28
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $288.64
    $266.28
    Subtotal:
  • ONAN 6380438 - BLOCK LONG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6380438 - BLOCK LONG - Original OEM part

    CUMMINS

    $17,155.67
    $15,826.12
    ONAN 6380438 - BLOCK LONG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $17,155.67
    $15,826.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17,155.67
    $15,826.12
    Subtotal:
  • ONAN 6379516 - CRANKSHAFT ENGINE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6379516 - CRANKSHAFT ENGINE - Original OEM part

    CUMMINS

    $3,464.19
    $3,195.73
    ONAN 6379516 - CRANKSHAFT ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,464.19
    $3,195.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,464.19
    $3,195.73
    Subtotal:
  • ONAN 6379054 - KIT FUEL MANIFOLD - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6379054 - KIT FUEL MANIFOLD - Original OEM part

    CUMMINS

    $17,002.31
    $15,684.64
    ONAN 6379054 - KIT FUEL MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $17,002.31
    $15,684.64
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17,002.31
    $15,684.64
    Subtotal:
  • ONAN 6379046 - KIT FUEL MANIFOLD - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6379046 - KIT FUEL MANIFOLD - Original OEM part

    CUMMINS

    $1,441.78
    $1,330.06
    ONAN 6379046 - KIT FUEL MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,441.78
    $1,330.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,441.78
    $1,330.06
    Subtotal:
  • ONAN 6378399 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6378399 - SHIELD HEAT - Original OEM part

    CUMMINS

    $2,253.83
    $2,079.17
    ONAN 6378399 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,253.83
    $2,079.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,253.83
    $2,079.17
    Subtotal:
  • ONAN 6377446 - BRACKET MAGNETIC SWITCH - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6377446 - BRACKET MAGNETIC SWITCH - Original OEM part

    CUMMINS

    $128.56
    $118.61
    ONAN 6377446 - BRACKET MAGNETIC SWITCH. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $128.56
    $118.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $128.56
    $118.61
    Subtotal:
  • ONAN 6377248 - ALTERNATOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6377248 - ALTERNATOR - Original OEM part

    CUMMINS

    $1,129.61
    $1,042.07
    ONAN 6377248 - ALTERNATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,129.61
    $1,042.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,129.61
    $1,042.07
    Subtotal:
  • ONAN 6377069 - LEVER ROCKER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6377069 - LEVER ROCKER - Original OEM part

    CUMMINS

    $201.50
    $185.89
    ONAN 6377069 - LEVER ROCKER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $201.50
    $185.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $201.50
    $185.89
    Subtotal:
  • ONAN 6375939 - SCREW HIGH TEMPERATURE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6375939 - SCREW HIGH TEMPERATURE - Original OEM part

    CUMMINS

    $162.11
    $149.55
    ONAN 6375939 - SCREW HIGH TEMPERATURE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $162.11
    $149.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $162.11
    $149.55
    Subtotal:
  • ONAN 6375936 - CLAMP V BAND - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6375936 - CLAMP V BAND - Original OEM part

    CUMMINS

    $141.70
    $130.72
    ONAN 6375936 - CLAMP V BAND. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $141.70
    $130.72
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $141.70
    $130.72
    Subtotal:
  • ONAN 6375935 - CONNECTION EXHAUST OUTLET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6375935 - CONNECTION EXHAUST OUTLET - Original OEM part

    CUMMINS

    $1,711.63
    $1,578.99
    ONAN 6375935 - CONNECTION EXHAUST OUTLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,711.63
    $1,578.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,711.63
    $1,578.99
    Subtotal:
  • ONAN 6375215 - HEAD CYLINDER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6375215 - HEAD CYLINDER - Original OEM part

    CUMMINS

    $4,976.72
    $4,591.03
    ONAN 6375215 - HEAD CYLINDER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,976.72
    $4,591.03
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,976.72
    $4,591.03
    Subtotal:
  • ONAN 6374545 - KIT PISTON RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6374545 - KIT PISTON RING - Original OEM part

    CUMMINS

    $146.36
    $135.03
    ONAN 6374545 - KIT PISTON RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $146.36
    $135.03
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $146.36
    $135.03
    Subtotal:
  • ONAN 6373534 - HOSE FUEL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6373534 - HOSE FUEL - Original OEM part

    CUMMINS

    $83.59
    $77.13
    ONAN 6373534 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $83.59
    $77.13
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $83.59
    $77.13
    Subtotal:
  • ONAN 6373379 - PLUG SPARK - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6373379 - PLUG SPARK - Original OEM part

    CUMMINS

    $983.29
    $907.10
    ONAN 6373379 - PLUG SPARK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $983.29
    $907.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $983.29
    $907.10
    Subtotal:
  • ONAN 6373340 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6373340 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $3,441.15
    $3,174.47
    ONAN 6373340 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,441.15
    $3,174.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,441.15
    $3,174.47
    Subtotal:
  • ONAN 6373057 - HOSE FUEL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6373057 - HOSE FUEL - Original OEM part

    CUMMINS

    $250.88
    $231.45
    ONAN 6373057 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $250.88
    $231.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $250.88
    $231.45
    Subtotal:
  • ONAN 6372655 - SCREW FRACTURE RESISTANT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6372655 - SCREW FRACTURE RESISTANT - Original OEM part

    CUMMINS

    $11.48
    $10.60
    ONAN 6372655 - SCREW FRACTURE RESISTANT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $11.48
    $10.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11.48
    $10.60
    Subtotal:
  • ONAN 6372304 - BRACKET ETR CNT MODULE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6372304 - BRACKET ETR CNT MODULE - Original OEM part

    CUMMINS

    $159.65
    $147.29
    ONAN 6372304 - BRACKET ETR CNT MODULE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $159.65
    $147.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $159.65
    $147.29
    Subtotal:
  • ONAN 6371977 - TUBE PRESSURE SENSING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6371977 - TUBE PRESSURE SENSING - Original OEM part

    CUMMINS

    $44.92
    $41.45
    ONAN 6371977 - TUBE PRESSURE SENSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $44.92
    $41.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $44.92
    $41.45
    Subtotal:
  • ONAN 6325591 - GASKET LUB OIL PUMP - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6325591 - GASKET LUB OIL PUMP - Original OEM part

    CUMMINS

    $166.65
    $153.74
    ONAN 6325591 - GASKET LUB OIL PUMP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $166.65
    $153.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $166.65
    $153.74
    Subtotal:
  • ONAN 6324835 - CRANKSHAFT ENGINE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6324835 - CRANKSHAFT ENGINE - Original OEM part

    CUMMINS

    $10,927.39
    $10,080.53
    ONAN 6324835 - CRANKSHAFT ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,927.39
    $10,080.53
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,927.39
    $10,080.53
    Subtotal:
  • ONAN 6324728 - BRACKET IGNITION COIL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6324728 - BRACKET IGNITION COIL - Original OEM part

    CUMMINS

    $182.53
    $168.39
    ONAN 6324728 - BRACKET IGNITION COIL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $182.53
    $168.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $182.53
    $168.39
    Subtotal:
  • ONAN 6324647 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6324647 - SHIELD HEAT - Original OEM part

    CUMMINS

    $827.08
    $762.99
    ONAN 6324647 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $827.08
    $762.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $827.08
    $762.99
    Subtotal:
  • ONAN 6324645 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6324645 - SHIELD HEAT - Original OEM part

    CUMMINS

    $887.19
    $818.45
    ONAN 6324645 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $887.19
    $818.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $887.19
    $818.45
    Subtotal:
  • ONAN 6324644 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6324644 - SHIELD HEAT - Original OEM part

    CUMMINS

    $324.59
    $299.45
    ONAN 6324644 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $324.59
    $299.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $324.59
    $299.45
    Subtotal:
  • ONAN 6324639 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6324639 - SHIELD HEAT - Original OEM part

    CUMMINS

    $501.50
    $462.64
    ONAN 6324639 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $501.50
    $462.64
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $501.50
    $462.64
    Subtotal:
  • ONAN 6324636 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6324636 - SHIELD HEAT - Original OEM part

    CUMMINS

    $471.46
    $434.93
    ONAN 6324636 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $471.46
    $434.93
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $471.46
    $434.93
    Subtotal:
  • ONAN 63241-F - HOSE PLAIN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 63241-F - HOSE PLAIN - Original OEM part

    CUMMINS

    $37.37
    $34.49
    ONAN 63241-F - HOSE PLAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $37.37
    $34.49
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $37.37
    $34.49
    Subtotal:
  • ONAN 6323479 - REPLACER CYLINDER LINER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6323479 - REPLACER CYLINDER LINER - Original OEM part

    CUMMINS

    $3,394.72
    $3,131.64
    ONAN 6323479 - REPLACER CYLINDER LINER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,394.72
    $3,131.64
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,394.72
    $3,131.64
    Subtotal:
  • ONAN 6323130 - DIPSTICK - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6323130 - DIPSTICK - Original OEM part

    CUMMINS

    $82.48
    $76.10
    ONAN 6323130 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $82.48
    $76.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $82.48
    $76.10
    Subtotal:
  • ONAN 6322849 - GASKET EXHAUST MANIFOLD - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6322849 - GASKET EXHAUST MANIFOLD - Original OEM part

    CUMMINS

    $85.94
    $79.29
    ONAN 6322849 - GASKET EXHAUST MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $85.94
    $79.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $85.94
    $79.29
    Subtotal:
  • ONAN 6320981 - TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6320981 - TURBOCHARGER - Original OEM part

    CUMMINS

    $6,849.70
    $6,318.85
    ONAN 6320981 - TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,849.70
    $6,318.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,849.70
    $6,318.85
    Subtotal:
  • ONAN 6320979 - TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6320979 - TURBOCHARGER - Original OEM part

    CUMMINS

    $6,590.79
    $6,080.02
    ONAN 6320979 - TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,590.79
    $6,080.02
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,590.79
    $6,080.02
    Subtotal:
  • ONAN 6319851 - HEAD CYLINDER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6319851 - HEAD CYLINDER - Original OEM part

    CUMMINS

    $4,200.89
    $3,875.34
    ONAN 6319851 - HEAD CYLINDER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,200.89
    $3,875.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,200.89
    $3,875.34
    Subtotal:
  • ONAN 6319835 - KIT CYLINDER BLOCK - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6319835 - KIT CYLINDER BLOCK - Original OEM part

    CUMMINS

    $11,100.07
    $10,239.83
    ONAN 6319835 - KIT CYLINDER BLOCK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $11,100.07
    $10,239.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11,100.07
    $10,239.83
    Subtotal:
  • ONAN 6318626 - CONNECTION EXH TRANSFER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6318626 - CONNECTION EXH TRANSFER - Original OEM part

    CUMMINS

    $890.87
    $821.84
    ONAN 6318626 - CONNECTION EXH TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $890.87
    $821.84
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $890.87
    $821.84
    Subtotal:
  • ONAN 6318623 - CONNECTION EXH TRANSFER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6318623 - CONNECTION EXH TRANSFER - Original OEM part

    CUMMINS

    $885.20
    $816.60
    ONAN 6318623 - CONNECTION EXH TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $885.20
    $816.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $885.20
    $816.60
    Subtotal:
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