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 6512435 - HARNESS ELECTRICAL WIRING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6512435 - HARNESS ELECTRICAL WIRING - Original OEM part

    CUMMINS

    $452.70
    $417.62
    ONAN 6512435 - HARNESS ELECTRICAL WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $452.70
    $417.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $452.70
    $417.62
    Subtotal:
  • ONAN 6512382 - TUBE OIL FILLER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6512382 - TUBE OIL FILLER - Original OEM part

    CUMMINS

    $87.43
    $80.66
    ONAN 6512382 - TUBE OIL FILLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $87.43
    $80.66
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $87.43
    $80.66
    Subtotal:
  • ONAN 6512381 - TUBE OIL FILLER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6512381 - TUBE OIL FILLER - Original OEM part

    CUMMINS

    $87.43
    $80.66
    ONAN 6512381 - TUBE OIL FILLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $87.43
    $80.66
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $87.43
    $80.66
    Subtotal:
  • ONAN 6512096 - HEAD CYLINDER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6512096 - HEAD CYLINDER - Original OEM part

    CUMMINS

    $14,873.90
    $13,721.18
    ONAN 6512096 - HEAD CYLINDER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $14,873.90
    $13,721.18
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14,873.90
    $13,721.18
    Subtotal:
  • ONAN 6511163 - KIT OIL PAN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6511163 - KIT OIL PAN - Original OEM part

    CUMMINS

    $594.66
    $548.58
    ONAN 6511163 - KIT OIL PAN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $594.66
    $548.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $594.66
    $548.58
    Subtotal:
  • ONAN 6511162 - KIT OIL PAN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6511162 - KIT OIL PAN - Original OEM part

    CUMMINS

    $457.34
    $421.91
    ONAN 6511162 - KIT OIL PAN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $457.34
    $421.91
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $457.34
    $421.91
    Subtotal:
  • ONAN 6511105 - HEAD CYLINDER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6511105 - HEAD CYLINDER - Original OEM part

    CUMMINS

    $12,394.65
    $11,434.07
    ONAN 6511105 - HEAD CYLINDER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $12,394.65
    $11,434.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12,394.65
    $11,434.07
    Subtotal:
  • ONAN 6510200 - KIT OIL PAN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6510200 - KIT OIL PAN - Original OEM part

    CUMMINS

    $865.87
    $798.78
    ONAN 6510200 - KIT OIL PAN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $865.87
    $798.78
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $865.87
    $798.78
    Subtotal:
  • ONAN 6510199 - ADAPTER BREATHER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6510199 - ADAPTER BREATHER - Original OEM part

    CUMMINS

    $362.80
    $334.69
    ONAN 6510199 - ADAPTER BREATHER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $362.80
    $334.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $362.80
    $334.69
    Subtotal:
  • ONAN 6510115 - KIT LOWER ENGINE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6510115 - KIT LOWER ENGINE GASKET - Original OEM part

    CUMMINS

    $551.49
    $508.76
    ONAN 6510115 - KIT LOWER ENGINE GASKET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $551.49
    $508.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $551.49
    $508.76
    Subtotal:
  • ONAN 6508614 - HARNESS ETR CNT MDL WRG - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6508614 - HARNESS ETR CNT MDL WRG - Original OEM part

    CUMMINS

    $3,867.25
    $3,567.55
    ONAN 6508614 - HARNESS ETR CNT MDL WRG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,867.25
    $3,567.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,867.25
    $3,567.55
    Subtotal:
  • ONAN 6507769 - NOZZLE INJECTOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6507769 - NOZZLE INJECTOR - Original OEM part

    CUMMINS

    $47.21
    $43.56
    ONAN 6507769 - NOZZLE INJECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $47.21
    $43.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $47.21
    $43.56
    Subtotal:
  • ONAN 6507518 - SCREW SER TOL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6507518 - SCREW SER TOL - Original OEM part

    CUMMINS

    $523.12
    $482.59
    ONAN 6507518 - SCREW SER TOL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $523.12
    $482.59
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $523.12
    $482.59
    Subtotal:
  • ONAN 6507517 - SCREW SER TOL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6507517 - SCREW SER TOL - Original OEM part

    CUMMINS

    $488.70
    $450.83
    ONAN 6507517 - SCREW SER TOL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $488.70
    $450.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $488.70
    $450.83
    Subtotal:
  • ONAN 6507513 - SCREW SER TOL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6507513 - SCREW SER TOL - Original OEM part

    CUMMINS

    $370.72
    $342.00
    ONAN 6507513 - SCREW SER TOL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $370.72
    $342.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $370.72
    $342.00
    Subtotal:
  • ONAN 6507193 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6507193 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $11,094.82
    $10,234.98
    ONAN 6507193 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $11,094.82
    $10,234.98
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11,094.82
    $10,234.98
    Subtotal:
  • ONAN 6506582 - KIT OIL PAN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6506582 - KIT OIL PAN - Original OEM part

    CUMMINS

    $4.39
    $4.06
    ONAN 6506582 - KIT OIL PAN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4.39
    $4.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.39
    $4.06
    Subtotal:
  • ONAN 6506273 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6506273 - SHIELD HEAT - Original OEM part

    CUMMINS

    $252.45
    $232.90
    ONAN 6506273 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $252.45
    $232.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $252.45
    $232.90
    Subtotal:
  • ONAN 6506048 - MANIFOLD EXHAUST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6506048 - MANIFOLD EXHAUST - Original OEM part

    CUMMINS

    $5,113.76
    $4,717.45
    ONAN 6506048 - MANIFOLD EXHAUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,113.76
    $4,717.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,113.76
    $4,717.45
    Subtotal:
  • ONAN 6503522 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6503522 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $2,484.94
    $2,292.37
    ONAN 6503522 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,484.94
    $2,292.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,484.94
    $2,292.37
    Subtotal:
  • ONAN 6503521 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6503521 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $1,518.17
    $1,400.52
    ONAN 6503521 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,518.17
    $1,400.52
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,518.17
    $1,400.52
    Subtotal:
  • ONAN 6503405 - KIT LOWER ENGINE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6503405 - KIT LOWER ENGINE GASKET - Original OEM part

    CUMMINS

    $81.78
    $75.46
    ONAN 6503405 - KIT LOWER ENGINE GASKET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $81.78
    $75.46
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $81.78
    $75.46
    Subtotal:
  • ONAN 6503401 - KIT UPPER ENGINE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6503401 - KIT UPPER ENGINE GASKET - Original OEM part

    CUMMINS

    $113.13
    $104.37
    ONAN 6503401 - KIT UPPER ENGINE GASKET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $113.13
    $104.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $113.13
    $104.37
    Subtotal:
  • ONAN 6503278 - PUMP MECHANICAL CFL WTR - Original OEM part - Image 1
    Add to Cart

    ONAN 6503278 - PUMP MECHANICAL CFL WTR - Original OEM part

    CUMMINS

    $1,635.77
    $1,509.01
    ONAN 6503278 - PUMP MECHANICAL CFL WTR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,635.77
    $1,509.01
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,635.77
    $1,509.01
    Subtotal:
  • ONAN 6502715 - PLATE CYL LINER REMOVER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6502715 - PLATE CYL LINER REMOVER - Original OEM part

    CUMMINS

    $595.13
    $549.02
    ONAN 6502715 - PLATE CYL LINER REMOVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $595.13
    $549.02
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $595.13
    $549.02
    Subtotal:
  • ONAN 6502714 - PLATE CYL LINER REMOVER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6502714 - PLATE CYL LINER REMOVER - Original OEM part

    CUMMINS

    $585.30
    $539.94
    ONAN 6502714 - PLATE CYL LINER REMOVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $585.30
    $539.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $585.30
    $539.94
    Subtotal:
  • ONAN 6502713 - PLATE CYL LINER REMOVER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6502713 - PLATE CYL LINER REMOVER - Original OEM part

    CUMMINS

    $406.10
    $374.63
    ONAN 6502713 - PLATE CYL LINER REMOVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $406.10
    $374.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $406.10
    $374.63
    Subtotal:
  • ONAN 6502712 - CYLINDER LINER REMOVER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6502712 - CYLINDER LINER REMOVER - Original OEM part

    CUMMINS

    $953.15
    $879.29
    ONAN 6502712 - CYLINDER LINER REMOVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $953.15
    $879.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $953.15
    $879.29
    Subtotal:
  • ONAN 6502706 - PLATE CYL LINER REMOVER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6502706 - PLATE CYL LINER REMOVER - Original OEM part

    CUMMINS

    $268.89
    $248.07
    ONAN 6502706 - PLATE CYL LINER REMOVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $268.89
    $248.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $268.89
    $248.07
    Subtotal:
  • ONAN 6502704 - PLATE CYL LINER REMOVER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6502704 - PLATE CYL LINER REMOVER - Original OEM part

    CUMMINS

    $426.75
    $393.69
    ONAN 6502704 - PLATE CYL LINER REMOVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $426.75
    $393.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $426.75
    $393.69
    Subtotal:
  • ONAN 6502703 - PLATE CYL LINER REMOVER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6502703 - PLATE CYL LINER REMOVER - Original OEM part

    CUMMINS

    $412.99
    $381.00
    ONAN 6502703 - PLATE CYL LINER REMOVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $412.99
    $381.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $412.99
    $381.00
    Subtotal:
  • ONAN 6501279 - KIT AIR COMPRESSOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6501279 - KIT AIR COMPRESSOR - Original OEM part

    CUMMINS

    $4,474.33
    $4,127.58
    ONAN 6501279 - KIT AIR COMPRESSOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,474.33
    $4,127.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,474.33
    $4,127.58
    Subtotal:
  • ONAN 6500802 - KIT PISTON RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6500802 - KIT PISTON RING - Original OEM part

    CUMMINS

    $140.47
    $129.60
    ONAN 6500802 - KIT PISTON RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $140.47
    $129.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $140.47
    $129.60
    Subtotal:
  • ONAN 6499762 - GASKET FLYWHEEL HOUSING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6499762 - GASKET FLYWHEEL HOUSING - Original OEM part

    CUMMINS

    $218.17
    $201.27
    ONAN 6499762 - GASKET FLYWHEEL HOUSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $218.17
    $201.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $218.17
    $201.27
    Subtotal:
  • ONAN 6499455 - CONNECTION AIR TRANSFER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6499455 - CONNECTION AIR TRANSFER - Original OEM part

    CUMMINS

    $919.08
    $847.86
    ONAN 6499455 - CONNECTION AIR TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $919.08
    $847.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $919.08
    $847.86
    Subtotal:
  • ONAN 6499186 - TUBE WATER BYPASS - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6499186 - TUBE WATER BYPASS - Original OEM part

    CUMMINS

    $80.82
    $74.56
    ONAN 6499186 - TUBE WATER BYPASS. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $80.82
    $74.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $80.82
    $74.56
    Subtotal:
  • ONAN 6498322 - LEVER ROCKER - Original OEM part - Image 1
    Add to Cart

    ONAN 6498322 - LEVER ROCKER - Original OEM part

    CUMMINS

    $1,073.78
    $990.58
    ONAN 6498322 - LEVER ROCKER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,073.78
    $990.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,073.78
    $990.58
    Subtotal:
  • ONAN 6495479 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6495479 - KIT SERVICE - Original OEM part

    CUMMINS

    $798.23
    $736.38
    ONAN 6495479 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $798.23
    $736.38
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $798.23
    $736.38
    Subtotal:
  • ONAN 6494059 - KIT LEAK TEST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6494059 - KIT LEAK TEST - Original OEM part

    CUMMINS

    $709.97
    $654.96
    ONAN 6494059 - KIT LEAK TEST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $709.97
    $654.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $709.97
    $654.96
    Subtotal:
  • ONAN 6494036 - KIT WATER PUMP - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6494036 - KIT WATER PUMP - Original OEM part

    CUMMINS

    $7,962.90
    $7,345.78
    ONAN 6494036 - KIT WATER PUMP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7,962.90
    $7,345.78
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,962.90
    $7,345.78
    Subtotal:
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