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 5461669 - SEAL INJECTOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5461669 - SEAL INJECTOR - Original OEM part

    CUMMINS

    $13.19
    $12.18
    ONAN 5461669 - SEAL INJECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $13.19
    $12.18
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $13.19
    $12.18
    Subtotal:
  • ONAN 5453666 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5453666 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $2,684.59
    $2,476.55
    ONAN 5453666 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,684.59
    $2,476.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,684.59
    $2,476.55
    Subtotal:
  • ONAN 5451646 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5451646 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $3,294.94
    $3,039.59
    ONAN 5451646 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,294.94
    $3,039.59
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,294.94
    $3,039.59
    Subtotal:
  • ONAN 5451572 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5451572 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $2,662.38
    $2,456.06
    ONAN 5451572 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,662.38
    $2,456.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,662.38
    $2,456.06
    Subtotal:
  • ONAN 5451566 - KIT TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5451566 - KIT TURBOCHARGER - Original OEM part

    CUMMINS

    $2,152.01
    $1,985.24
    ONAN 5451566 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,152.01
    $1,985.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,152.01
    $1,985.24
    Subtotal:
  • ONAN 5448849 - SENSOR ENGINE SPEED - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5448849 - SENSOR ENGINE SPEED - Original OEM part

    CUMMINS

    $104.00
    $95.94
    ONAN 5448849 - SENSOR ENGINE SPEED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $104.00
    $95.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $104.00
    $95.94
    Subtotal:
  • ONAN 5448815 - SUPPORT FRONT ENGINE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5448815 - SUPPORT FRONT ENGINE - Original OEM part

    CUMMINS

    $3,597.86
    $3,319.04
    ONAN 5448815 - SUPPORT FRONT ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,597.86
    $3,319.04
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,597.86
    $3,319.04
    Subtotal:
  • ONAN 5447625 - ISOLATOR VIBRATION - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5447625 - ISOLATOR VIBRATION - Original OEM part

    CUMMINS

    $10.94
    $10.10
    ONAN 5447625 - ISOLATOR VIBRATION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10.94
    $10.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.94
    $10.10
    Subtotal:
  • ONAN 5447072 - BRACKET ETR CNT MODULE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5447072 - BRACKET ETR CNT MODULE - Original OEM part

    CUMMINS

    $1,481.45
    $1,366.65
    ONAN 5447072 - BRACKET ETR CNT MODULE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,481.45
    $1,366.65
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,481.45
    $1,366.65
    Subtotal:
  • ONAN 5446048 - CRANKSHAFT ENGINE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5446048 - CRANKSHAFT ENGINE - Original OEM part

    CUMMINS

    $3,009.10
    $2,775.90
    ONAN 5446048 - CRANKSHAFT ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,009.10
    $2,775.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,009.10
    $2,775.90
    Subtotal:
  • ONAN 5445579 - TUBE FUEL SUPPLY - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5445579 - TUBE FUEL SUPPLY - Original OEM part

    CUMMINS

    $87.47
    $80.70
    ONAN 5445579 - TUBE FUEL SUPPLY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $87.47
    $80.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $87.47
    $80.70
    Subtotal:
  • ONAN 5444118 - SCREW SOCKET SET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5444118 - SCREW SOCKET SET - Original OEM part

    CUMMINS

    $56.35
    $51.99
    ONAN 5444118 - SCREW SOCKET SET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $56.35
    $51.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $56.35
    $51.99
    Subtotal:
  • ONAN 5442078 - THERMOSTAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5442078 - THERMOSTAT - Original OEM part

    CUMMINS

    $56.00
    $51.66
    ONAN 5442078 - THERMOSTAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $56.00
    $51.66
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $56.00
    $51.66
    Subtotal:
  • ONAN 5442037 - DIPSTICK - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5442037 - DIPSTICK - Original OEM part

    CUMMINS

    $175.20
    $161.63
    ONAN 5442037 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $175.20
    $161.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $175.20
    $161.63
    Subtotal:
  • ONAN 5440820 - NAMEPLATE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5440820 - NAMEPLATE - Original OEM part

    CUMMINS

    $31.87
    $29.41
    ONAN 5440820 - NAMEPLATE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $31.87
    $29.41
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $31.87
    $29.41
    Subtotal:
  • ONAN 5419948 - GASKET TURBOCHARGER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5419948 - GASKET TURBOCHARGER - Original OEM part

    CUMMINS

    $378.58
    $349.25
    ONAN 5419948 - GASKET TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $378.58
    $349.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $378.58
    $349.25
    Subtotal:
  • ONAN 5419851 - DOWEL RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5419851 - DOWEL RING - Original OEM part

    CUMMINS

    $70.49
    $65.04
    ONAN 5419851 - DOWEL RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $70.49
    $65.04
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $70.49
    $65.04
    Subtotal:
  • ONAN 5419699 - GASKET INTAKE MANIFOLD - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5419699 - GASKET INTAKE MANIFOLD - Original OEM part

    CUMMINS

    $349.34
    $322.28
    ONAN 5419699 - GASKET INTAKE MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $349.34
    $322.28
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $349.34
    $322.28
    Subtotal:
  • ONAN 5419562 - CLAMP T BOLT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5419562 - CLAMP T BOLT - Original OEM part

    CUMMINS

    $37.11
    $34.24
    ONAN 5419562 - CLAMP T BOLT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $37.11
    $34.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $37.11
    $34.24
    Subtotal:
  • ONAN 5419535 - GUARD DAMPER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5419535 - GUARD DAMPER - Original OEM part

    CUMMINS

    $4,408.42
    $4,066.77
    ONAN 5419535 - GUARD DAMPER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,408.42
    $4,066.77
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,408.42
    $4,066.77
    Subtotal:
  • ONAN 5419301 - LEVER ROCKER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5419301 - LEVER ROCKER - Original OEM part

    CUMMINS

    $686.29
    $633.12
    ONAN 5419301 - LEVER ROCKER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $686.29
    $633.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $686.29
    $633.12
    Subtotal:
  • ONAN 5418606 - MODULE OUTLET CATALYST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5418606 - MODULE OUTLET CATALYST - Original OEM part

    CUMMINS

    $9,028.83
    $8,329.10
    ONAN 5418606 - MODULE OUTLET CATALYST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9,028.83
    $8,329.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,028.83
    $8,329.10
    Subtotal:
  • ONAN 5418590 - MODULE OUTLET CATALYST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5418590 - MODULE OUTLET CATALYST - Original OEM part

    CUMMINS

    $9,028.83
    $8,329.10
    ONAN 5418590 - MODULE OUTLET CATALYST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9,028.83
    $8,329.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,028.83
    $8,329.10
    Subtotal:
  • ONAN 5418465 - TUBE PRESSURE SENSING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5418465 - TUBE PRESSURE SENSING - Original OEM part

    CUMMINS

    $304.33
    $280.75
    ONAN 5418465 - TUBE PRESSURE SENSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $304.33
    $280.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $304.33
    $280.75
    Subtotal:
  • ONAN 5418355 - HOSE FLUID HEATING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5418355 - HOSE FLUID HEATING - Original OEM part

    CUMMINS

    $340.17
    $313.82
    ONAN 5418355 - HOSE FLUID HEATING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $340.17
    $313.82
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $340.17
    $313.82
    Subtotal:
  • ONAN 5418289 - MODULE OUTLET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5418289 - MODULE OUTLET - Original OEM part

    CUMMINS

    $2,331.92
    $2,151.20
    ONAN 5418289 - MODULE OUTLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,331.92
    $2,151.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,331.92
    $2,151.20
    Subtotal:
  • ONAN 5418114 - HEADER DSL EXHAUST FLUID - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5418114 - HEADER DSL EXHAUST FLUID - Original OEM part

    CUMMINS

    $304.65
    $281.05
    ONAN 5418114 - HEADER DSL EXHAUST FLUID. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $304.65
    $281.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $304.65
    $281.05
    Subtotal:
  • ONAN 5417957 - HOSE FLUID HEATING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5417957 - HOSE FLUID HEATING - Original OEM part

    CUMMINS

    $11.85
    $10.94
    ONAN 5417957 - HOSE FLUID HEATING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $11.85
    $10.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11.85
    $10.94
    Subtotal:
  • ONAN 5417594 - HEADER DSL EXHAUST FLUID - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5417594 - HEADER DSL EXHAUST FLUID - Original OEM part

    CUMMINS

    $2,353.79
    $2,171.39
    ONAN 5417594 - HEADER DSL EXHAUST FLUID. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,353.79
    $2,171.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,353.79
    $2,171.39
    Subtotal:
  • ONAN 5417576 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5417576 - SHIELD HEAT - Original OEM part

    CUMMINS

    $628.39
    $579.70
    ONAN 5417576 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $628.39
    $579.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $628.39
    $579.70
    Subtotal:
  • ONAN 5417279 - CRANKSHAFT ENGINE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5417279 - CRANKSHAFT ENGINE - Original OEM part

    CUMMINS

    $3,419.08
    $3,154.11
    ONAN 5417279 - CRANKSHAFT ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,419.08
    $3,154.11
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,419.08
    $3,154.11
    Subtotal:
  • ONAN 5417272 - PULLEY FAN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5417272 - PULLEY FAN - Original OEM part

    CUMMINS

    $54.24
    $50.05
    ONAN 5417272 - PULLEY FAN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $54.24
    $50.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $54.24
    $50.05
    Subtotal:
  • ONAN 5417089 - MANIFOLD EXHAUST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5417089 - MANIFOLD EXHAUST - Original OEM part

    CUMMINS

    $1,276.76
    $1,177.82
    ONAN 5417089 - MANIFOLD EXHAUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,276.76
    $1,177.82
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,276.76
    $1,177.82
    Subtotal:
  • ONAN 5416577 - BRACKET CONNECTION - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5416577 - BRACKET CONNECTION - Original OEM part

    CUMMINS

    $813.40
    $750.37
    ONAN 5416577 - BRACKET CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $813.40
    $750.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $813.40
    $750.37
    Subtotal:
  • ONAN 5416573 - CONNECTION AIR INTAKE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5416573 - CONNECTION AIR INTAKE - Original OEM part

    CUMMINS

    $476.26
    $439.36
    ONAN 5416573 - CONNECTION AIR INTAKE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $476.26
    $439.36
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $476.26
    $439.36
    Subtotal:
  • ONAN 5416547 - COVER INTAKE MANIFOLD - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5416547 - COVER INTAKE MANIFOLD - Original OEM part

    CUMMINS

    $6,448.94
    $5,949.16
    ONAN 5416547 - COVER INTAKE MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,448.94
    $5,949.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,448.94
    $5,949.16
    Subtotal:
  • ONAN 5416219 - GUARD BELT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5416219 - GUARD BELT - Original OEM part

    CUMMINS

    $3,957.36
    $3,650.68
    ONAN 5416219 - GUARD BELT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,957.36
    $3,650.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,957.36
    $3,650.68
    Subtotal:
  • ONAN 5416213 - GUARD BELT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5416213 - GUARD BELT - Original OEM part

    CUMMINS

    $3,943.69
    $3,638.07
    ONAN 5416213 - GUARD BELT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,943.69
    $3,638.07
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,943.69
    $3,638.07
    Subtotal:
  • ONAN 5416163 - SUPPORT ACCESSORY DRIVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5416163 - SUPPORT ACCESSORY DRIVE - Original OEM part

    CUMMINS

    $10,077.21
    $9,296.23
    ONAN 5416163 - SUPPORT ACCESSORY DRIVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,077.21
    $9,296.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,077.21
    $9,296.23
    Subtotal:
  • ONAN 5416146 - GASKET EXHAUST MANIFOLD - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5416146 - GASKET EXHAUST MANIFOLD - Original OEM part

    CUMMINS

    $3.51
    $3.24
    ONAN 5416146 - GASKET EXHAUST MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3.51
    $3.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3.51
    $3.24
    Subtotal:
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