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 5476893 - SEAL O RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5476893 - SEAL O RING - Original OEM part

    CUMMINS

    $6.04
    $5.58
    ONAN 5476893 - SEAL O RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6.04
    $5.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.04
    $5.58
    Subtotal:
  • ONAN 5476863 - MOTOR STARTING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5476863 - MOTOR STARTING - Original OEM part

    CUMMINS

    $1,777.94
    $1,640.16
    ONAN 5476863 - MOTOR STARTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,777.94
    $1,640.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,777.94
    $1,640.16
    Subtotal:
  • ONAN 5476450 - ALTERNATOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5476450 - ALTERNATOR - Original OEM part

    CUMMINS

    $580.99
    $535.98
    ONAN 5476450 - ALTERNATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $580.99
    $535.98
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $580.99
    $535.98
    Subtotal:
  • ONAN 5474837 - BRACE TUBE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5474837 - BRACE TUBE - Original OEM part

    CUMMINS

    $105.79
    $97.61
    ONAN 5474837 - BRACE TUBE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $105.79
    $97.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $105.79
    $97.61
    Subtotal:
  • ONAN 5474758 - HEAD FUEL FILTER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5474758 - HEAD FUEL FILTER - Original OEM part

    CUMMINS

    $121.03
    $111.66
    ONAN 5474758 - HEAD FUEL FILTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $121.03
    $111.66
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $121.03
    $111.66
    Subtotal:
  • ONAN 5474349 - COUPLING PLAIN HOSE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5474349 - COUPLING PLAIN HOSE - Original OEM part

    CUMMINS

    $18.23
    $16.83
    ONAN 5474349 - COUPLING PLAIN HOSE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $18.23
    $16.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $18.23
    $16.83
    Subtotal:
  • ONAN 5474331 - TUBE FUEL DRAIN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5474331 - TUBE FUEL DRAIN - Original OEM part

    CUMMINS

    $35.47
    $32.73
    ONAN 5474331 - TUBE FUEL DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $35.47
    $32.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $35.47
    $32.73
    Subtotal:
  • ONAN 5473494 - ALTERNATOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5473494 - ALTERNATOR - Original OEM part

    CUMMINS

    $951.95
    $878.18
    ONAN 5473494 - ALTERNATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $951.95
    $878.18
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $951.95
    $878.18
    Subtotal:
  • ONAN 5473291 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5473291 - KIT SERVICE - Original OEM part

    CUMMINS

    $1,768.80
    $1,631.72
    ONAN 5473291 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,768.80
    $1,631.72
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,768.80
    $1,631.72
    Subtotal:
  • ONAN 5473254 - KIT INJECTOR REPAIR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5473254 - KIT INJECTOR REPAIR - Original OEM part

    CUMMINS

    $269.12
    $248.27
    ONAN 5473254 - KIT INJECTOR REPAIR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $269.12
    $248.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $269.12
    $248.27
    Subtotal:
  • ONAN 5473187 - KIT INJECTOR REPAIR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5473187 - KIT INJECTOR REPAIR - Original OEM part

    CUMMINS

    $75.27
    $69.45
    ONAN 5473187 - KIT INJECTOR REPAIR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $75.27
    $69.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $75.27
    $69.45
    Subtotal:
  • ONAN 5473128 - KIT EXHAUST MANIFOLD - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5473128 - KIT EXHAUST MANIFOLD - Original OEM part

    CUMMINS

    $2,859.19
    $2,637.62
    ONAN 5473128 - KIT EXHAUST MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,859.19
    $2,637.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,859.19
    $2,637.62
    Subtotal:
  • ONAN 5473033 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5473033 - KIT SERVICE - Original OEM part

    CUMMINS

    $527.76
    $486.87
    ONAN 5473033 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $527.76
    $486.87
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $527.76
    $486.87
    Subtotal:
  • ONAN 5473014 - KIT INJECTOR REPAIR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5473014 - KIT INJECTOR REPAIR - Original OEM part

    CUMMINS

    $59.26
    $54.68
    ONAN 5473014 - KIT INJECTOR REPAIR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $59.26
    $54.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $59.26
    $54.68
    Subtotal:
  • ONAN 5472945 - KIT EXHAUST VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5472945 - KIT EXHAUST VALVE - Original OEM part

    CUMMINS

    $334.91
    $308.96
    ONAN 5472945 - KIT EXHAUST VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $334.91
    $308.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $334.91
    $308.96
    Subtotal:
  • ONAN 5472408 - COLLET VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5472408 - COLLET VALVE - Original OEM part

    CUMMINS

    $3.39
    $3.14
    ONAN 5472408 - COLLET VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3.39
    $3.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3.39
    $3.14
    Subtotal:
  • ONAN 5472286 - UNION MALE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5472286 - UNION MALE - Original OEM part

    CUMMINS

    $11.00
    $10.15
    ONAN 5472286 - UNION MALE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $11.00
    $10.15
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11.00
    $10.15
    Subtotal:
  • ONAN 5472211 - SHIM FRICTION ENHANCING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5472211 - SHIM FRICTION ENHANCING - Original OEM part

    CUMMINS

    $172.60
    $159.23
    ONAN 5472211 - SHIM FRICTION ENHANCING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $172.60
    $159.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $172.60
    $159.23
    Subtotal:
  • ONAN 5472147 - FLYWHEEL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5472147 - FLYWHEEL - Original OEM part

    CUMMINS

    $1,675.94
    $1,546.06
    ONAN 5472147 - FLYWHEEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,675.94
    $1,546.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,675.94
    $1,546.06
    Subtotal:
  • ONAN 5471991 - MANIFOLD EXHAUST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5471991 - MANIFOLD EXHAUST - Original OEM part

    CUMMINS

    $1,207.30
    $1,113.74
    ONAN 5471991 - MANIFOLD EXHAUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,207.30
    $1,113.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,207.30
    $1,113.74
    Subtotal:
  • ONAN 5471990 - MANIFOLD EXHAUST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5471990 - MANIFOLD EXHAUST - Original OEM part

    CUMMINS

    $1,156.03
    $1,066.45
    ONAN 5471990 - MANIFOLD EXHAUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,156.03
    $1,066.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,156.03
    $1,066.45
    Subtotal:
  • ONAN 5471832 - HEAD FUEL FILTER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5471832 - HEAD FUEL FILTER - Original OEM part

    CUMMINS

    $7,170.86
    $6,615.13
    ONAN 5471832 - HEAD FUEL FILTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7,170.86
    $6,615.13
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,170.86
    $6,615.13
    Subtotal:
  • ONAN 5471824 - HOSE PLAIN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5471824 - HOSE PLAIN - Original OEM part

    CUMMINS

    $352.85
    $325.51
    ONAN 5471824 - HOSE PLAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $352.85
    $325.51
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $352.85
    $325.51
    Subtotal:
  • ONAN 5471805 - BRACKET FILTER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5471805 - BRACKET FILTER - Original OEM part

    CUMMINS

    $1,067.44
    $984.72
    ONAN 5471805 - BRACKET FILTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,067.44
    $984.72
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,067.44
    $984.72
    Subtotal:
  • ONAN 5471797 - TEE MALE UNION - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5471797 - TEE MALE UNION - Original OEM part

    CUMMINS

    $486.18
    $448.51
    ONAN 5471797 - TEE MALE UNION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $486.18
    $448.51
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $486.18
    $448.51
    Subtotal:
  • ONAN 5471773 - MANIFOLD FUEL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5471773 - MANIFOLD FUEL - Original OEM part

    CUMMINS

    $1,530.16
    $1,411.58
    ONAN 5471773 - MANIFOLD FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,530.16
    $1,411.58
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,530.16
    $1,411.58
    Subtotal:
  • ONAN 5466938 - HOSE REDUCING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466938 - HOSE REDUCING - Original OEM part

    CUMMINS

    $1,683.79
    $1,553.31
    ONAN 5466938 - HOSE REDUCING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,683.79
    $1,553.31
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,683.79
    $1,553.31
    Subtotal:
  • ONAN 5466880 - FLANGE CONNECTION - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466880 - FLANGE CONNECTION - Original OEM part

    CUMMINS

    $61.99
    $57.20
    ONAN 5466880 - FLANGE CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $61.99
    $57.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $61.99
    $57.20
    Subtotal:
  • ONAN 5466611 - HARNESS HIGH VOLTAGE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466611 - HARNESS HIGH VOLTAGE - Original OEM part

    CUMMINS

    $10,648.98
    $9,823.70
    ONAN 5466611 - HARNESS HIGH VOLTAGE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,648.98
    $9,823.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,648.98
    $9,823.70
    Subtotal:
  • ONAN 5466610 - HARNESS HIGH VOLTAGE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466610 - HARNESS HIGH VOLTAGE - Original OEM part

    CUMMINS

    $10,488.99
    $9,676.11
    ONAN 5466610 - HARNESS HIGH VOLTAGE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,488.99
    $9,676.11
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,488.99
    $9,676.11
    Subtotal:
  • ONAN 5466601 - HARNESS WIRING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466601 - HARNESS WIRING - Original OEM part

    CUMMINS

    $6,880.52
    $6,347.29
    ONAN 5466601 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,880.52
    $6,347.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,880.52
    $6,347.29
    Subtotal:
  • ONAN 5466502 - TUBE VENT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466502 - TUBE VENT - Original OEM part

    CUMMINS

    $1,073.52
    $990.33
    ONAN 5466502 - TUBE VENT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,073.52
    $990.33
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,073.52
    $990.33
    Subtotal:
  • ONAN 5466478 - HARNESS WIRING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466478 - HARNESS WIRING - Original OEM part

    CUMMINS

    $17,064.34
    $15,741.86
    ONAN 5466478 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $17,064.34
    $15,741.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17,064.34
    $15,741.86
    Subtotal:
  • ONAN 5466477 - HARNESS WIRING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466477 - HARNESS WIRING - Original OEM part

    CUMMINS

    $13,126.45
    $12,109.16
    ONAN 5466477 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $13,126.45
    $12,109.16
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $13,126.45
    $12,109.16
    Subtotal:
  • ONAN 5466392 - CONTACT ELECTRICAL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466392 - CONTACT ELECTRICAL - Original OEM part

    CUMMINS

    $194.90
    $179.80
    ONAN 5466392 - CONTACT ELECTRICAL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $194.90
    $179.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $194.90
    $179.80
    Subtotal:
  • ONAN 5466261 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5466261 - SHIELD HEAT - Original OEM part

    CUMMINS

    $2,489.16
    $2,296.26
    ONAN 5466261 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,489.16
    $2,296.26
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,489.16
    $2,296.26
    Subtotal:
  • ONAN 5465840 - GASKET COVER PLATE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5465840 - GASKET COVER PLATE - Original OEM part

    CUMMINS

    $16.84
    $15.54
    ONAN 5465840 - GASKET COVER PLATE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $16.84
    $15.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $16.84
    $15.54
    Subtotal:
  • ONAN 5465815 - PUMP WATER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5465815 - PUMP WATER - Original OEM part

    CUMMINS

    $481.30
    $444.00
    ONAN 5465815 - PUMP WATER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $481.30
    $444.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $481.30
    $444.00
    Subtotal:
  • ONAN 5465727 - SEAL DIAMOND RING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5465727 - SEAL DIAMOND RING - Original OEM part

    CUMMINS

    $71.18
    $65.68
    ONAN 5465727 - SEAL DIAMOND RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $71.18
    $65.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $71.18
    $65.68
    Subtotal:
  • ONAN 5462303 - SENSOR PRESSURE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5462303 - SENSOR PRESSURE - Original OEM part

    CUMMINS

    $1,285.99
    $1,186.34
    ONAN 5462303 - SENSOR PRESSURE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,285.99
    $1,186.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,285.99
    $1,186.34
    Subtotal:
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