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 S159 - SCREW HEXAGON HEAD CAP - Original OEM part - Image 1
    Add to Cart

    CUMMINS S159 - SCREW HEXAGON HEAD CAP - Original OEM part

    CUMMINS

    $68.45
    $63.16
    ONAN S159 - SCREW HEXAGON HEAD CAP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $68.45
    $63.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $68.45
    $63.16
    Subtotal:
  • ONAN S148-C - SCREW HEXAGON HEAD CAP - Original OEM part - Image 1
    Add to Cart

    CUMMINS S148-C - SCREW HEXAGON HEAD CAP - Original OEM part

    CUMMINS

    $7.15
    $6.61
    ONAN S148-C - SCREW HEXAGON HEAD CAP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7.15
    $6.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.15
    $6.61
    Subtotal:
  • ONAN C0726020922 - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    CUMMINS C0726020922 - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $48.83
    $45.05
    ONAN C0726020922 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $48.83
    $45.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $48.83
    $45.05
    Subtotal:
  • ONAN C0412021746 - BELT V - Original OEM part - Image 1
    Add to Cart

    CUMMINS C0412021746 - BELT V - Original OEM part

    CUMMINS

    $82.04
    $75.69
    ONAN C0412021746 - BELT V. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $82.04
    $75.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $82.04
    $75.69
    Subtotal:
  • ONAN AS4066-SL - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    CUMMINS AS4066-SL - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $426.01
    $393.00
    ONAN AS4066-SL - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $426.01
    $393.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $426.01
    $393.00
    Subtotal:
  • ONAN AM6062-SS - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    CUMMINS AM6062-SS - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $772.84
    $712.95
    ONAN AM6062-SS - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $772.84
    $712.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $772.84
    $712.95
    Subtotal:
  • ONAN 6595560 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6595560 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $2,015.05
    $1,858.89
    ONAN 6595560 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,015.05
    $1,858.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,015.05
    $1,858.89
    Subtotal:
  • ONAN 6595556 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6595556 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $16,464.12
    $15,188.16
    ONAN 6595556 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $16,464.12
    $15,188.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $16,464.12
    $15,188.16
    Subtotal:
  • ONAN 6594021 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6594021 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $3,502.48
    $3,231.05
    ONAN 6594021 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,502.48
    $3,231.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,502.48
    $3,231.05
    Subtotal:
  • ONAN 6586432 - KIT HEAT SHIELD - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6586432 - KIT HEAT SHIELD - Original OEM part

    CUMMINS

    $223.72
    $206.39
    ONAN 6586432 - KIT HEAT SHIELD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $223.72
    $206.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $223.72
    $206.39
    Subtotal:
  • ONAN 6586212 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6586212 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $4,057.38
    $3,742.95
    ONAN 6586212 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,057.38
    $3,742.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,057.38
    $3,742.95
    Subtotal:
  • ONAN 6584284 - KIT EXHAUST VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6584284 - KIT EXHAUST VALVE - Original OEM part

    CUMMINS

    $186.92
    $172.44
    ONAN 6584284 - KIT EXHAUST VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $186.92
    $172.44
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $186.92
    $172.44
    Subtotal:
  • ONAN 6581996 - KIT PISTON RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6581996 - KIT PISTON RING - Original OEM part

    CUMMINS

    $154.32
    $142.37
    ONAN 6581996 - KIT PISTON RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $154.32
    $142.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $154.32
    $142.37
    Subtotal:
  • ONAN 6579807 - KIT ENGINE PISTON - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6579807 - KIT ENGINE PISTON - Original OEM part

    CUMMINS

    $673.39
    $621.22
    ONAN 6579807 - KIT ENGINE PISTON. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $673.39
    $621.22
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $673.39
    $621.22
    Subtotal:
  • ONAN 6577653 - ALTERNATOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6577653 - ALTERNATOR - Original OEM part

    CUMMINS

    $806.27
    $743.80
    ONAN 6577653 - ALTERNATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $806.27
    $743.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $806.27
    $743.80
    Subtotal:
  • ONAN 6576754 - HEAD LUB OIL FILTER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6576754 - HEAD LUB OIL FILTER - Original OEM part

    CUMMINS

    $3,858.20
    $3,559.19
    ONAN 6576754 - HEAD LUB OIL FILTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,858.20
    $3,559.19
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,858.20
    $3,559.19
    Subtotal:
  • ONAN 6576261 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6576261 - KIT SERVICE - Original OEM part

    CUMMINS

    $618.68
    $570.75
    ONAN 6576261 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $618.68
    $570.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $618.68
    $570.75
    Subtotal:
  • ONAN 6574377 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6574377 - KIT SERVICE - Original OEM part

    CUMMINS

    $6,750.83
    $6,227.65
    ONAN 6574377 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,750.83
    $6,227.65
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,750.83
    $6,227.65
    Subtotal:
  • ONAN 6574376 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6574376 - KIT SERVICE - Original OEM part

    CUMMINS

    $6,015.96
    $5,549.73
    ONAN 6574376 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,015.96
    $5,549.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,015.96
    $5,549.73
    Subtotal:
  • ONAN 6574375 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6574375 - KIT SERVICE - Original OEM part

    CUMMINS

    $6,649.89
    $6,134.54
    ONAN 6574375 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,649.89
    $6,134.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,649.89
    $6,134.54
    Subtotal:
  • ONAN 6574374 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6574374 - KIT SERVICE - Original OEM part

    CUMMINS

    $2,532.51
    $2,336.25
    ONAN 6574374 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,532.51
    $2,336.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,532.51
    $2,336.25
    Subtotal:
  • ONAN 6572082 - KIT LOWER ENGINE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6572082 - KIT LOWER ENGINE GASKET - Original OEM part

    CUMMINS

    $7,727.36
    $7,128.50
    ONAN 6572082 - KIT LOWER ENGINE GASKET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7,727.36
    $7,128.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,727.36
    $7,128.50
    Subtotal:
  • ONAN 6567792 - HUB FAN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6567792 - HUB FAN - Original OEM part

    CUMMINS

    $546.11
    $503.79
    ONAN 6567792 - HUB FAN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $546.11
    $503.79
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $546.11
    $503.79
    Subtotal:
  • ONAN 6563611 - KIT TRANSFER PUMP REPAIR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6563611 - KIT TRANSFER PUMP REPAIR - Original OEM part

    CUMMINS

    $239.66
    $221.10
    ONAN 6563611 - KIT TRANSFER PUMP REPAIR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $239.66
    $221.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $239.66
    $221.10
    Subtotal:
  • ONAN 6563609 - KIT FUEL TRANSFER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6563609 - KIT FUEL TRANSFER - Original OEM part

    CUMMINS

    $3,387.80
    $3,125.25
    ONAN 6563609 - KIT FUEL TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,387.80
    $3,125.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,387.80
    $3,125.25
    Subtotal:
  • ONAN 6562565 - KIT ENGINE PISTON - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6562565 - KIT ENGINE PISTON - Original OEM part

    CUMMINS

    $7,517.40
    $6,934.81
    ONAN 6562565 - KIT ENGINE PISTON. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7,517.40
    $6,934.81
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,517.40
    $6,934.81
    Subtotal:
  • ONAN 6561869 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6561869 - KIT SERVICE - Original OEM part

    CUMMINS

    $3,018.19
    $2,784.29
    ONAN 6561869 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,018.19
    $2,784.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,018.19
    $2,784.29
    Subtotal:
  • ONAN 6561865 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6561865 - KIT SERVICE - Original OEM part

    CUMMINS

    $3,226.59
    $2,976.54
    ONAN 6561865 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,226.59
    $2,976.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,226.59
    $2,976.54
    Subtotal:
  • ONAN 6561830 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6561830 - KIT SERVICE - Original OEM part

    CUMMINS

    $319.60
    $294.84
    ONAN 6561830 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $319.60
    $294.84
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $319.60
    $294.84
    Subtotal:
  • ONAN 6560034 - KIT LOWER ENGINE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6560034 - KIT LOWER ENGINE GASKET - Original OEM part

    CUMMINS

    $4,746.42
    $4,378.58
    ONAN 6560034 - KIT LOWER ENGINE GASKET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,746.42
    $4,378.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,746.42
    $4,378.58
    Subtotal:
  • ONAN 6560033 - KIT UPPER ENGINE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6560033 - KIT UPPER ENGINE GASKET - Original OEM part

    CUMMINS

    $6,643.14
    $6,128.31
    ONAN 6560033 - KIT UPPER ENGINE GASKET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,643.14
    $6,128.31
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,643.14
    $6,128.31
    Subtotal:
  • ONAN 6557444 - COMPRESSOR PISTON RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6557444 - COMPRESSOR PISTON RING - Original OEM part

    CUMMINS

    $1,103.62
    $1,018.10
    ONAN 6557444 - COMPRESSOR PISTON RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,103.62
    $1,018.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,103.62
    $1,018.10
    Subtotal:
  • ONAN 6557440 - COMPRESSOR PISTON RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6557440 - COMPRESSOR PISTON RING - Original OEM part

    CUMMINS

    $1,036.85
    $956.50
    ONAN 6557440 - COMPRESSOR PISTON RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,036.85
    $956.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,036.85
    $956.50
    Subtotal:
  • ONAN 6557439 - COMPRESSOR PISTON RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6557439 - COMPRESSOR PISTON RING - Original OEM part

    CUMMINS

    $1,179.69
    $1,088.28
    ONAN 6557439 - COMPRESSOR PISTON RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,179.69
    $1,088.28
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,179.69
    $1,088.28
    Subtotal:
  • ONAN 6557363 - KIT VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6557363 - KIT VALVE - Original OEM part

    CUMMINS

    $18,567.49
    $17,128.52
    ONAN 6557363 - KIT VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $18,567.49
    $17,128.52
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $18,567.49
    $17,128.52
    Subtotal:
  • ONAN 6555563 - KIT EXH RCN COOLER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6555563 - KIT EXH RCN COOLER - Original OEM part

    CUMMINS

    $4,553.08
    $4,200.23
    ONAN 6555563 - KIT EXH RCN COOLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,553.08
    $4,200.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,553.08
    $4,200.23
    Subtotal:
  • ONAN 6550979 - KIT EXHAUST VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6550979 - KIT EXHAUST VALVE - Original OEM part

    CUMMINS

    $9.52
    $8.79
    ONAN 6550979 - KIT EXHAUST VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9.52
    $8.79
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.52
    $8.79
    Subtotal:
  • ONAN 6550978 - KIT INTAKE VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6550978 - KIT INTAKE VALVE - Original OEM part

    CUMMINS

    $8.95
    $8.27
    ONAN 6550978 - KIT INTAKE VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $8.95
    $8.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    $8.27
    Subtotal:
  • ONAN 6550641 - KIT ACTUATOR VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6550641 - KIT ACTUATOR VALVE - Original OEM part

    CUMMINS

    $5,827.13
    $5,375.54
    ONAN 6550641 - KIT ACTUATOR VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,827.13
    $5,375.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,827.13
    $5,375.54
    Subtotal:
  • ONAN 6547864 - KIT UPPER ENGINE GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 6547864 - KIT UPPER ENGINE GASKET - Original OEM part

    CUMMINS

    $434.32
    $400.67
    ONAN 6547864 - KIT UPPER ENGINE GASKET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $434.32
    $400.67
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $434.32
    $400.67
    Subtotal:
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