New Parts for Cummins Engines

New Parts - Enhance Your Cummins Engine Performance

Upgrade your Cummins engine with our reliable and genuine new parts designed to ensure optimal performance and longevity. Whether you need essential replacements or performance upgrades, our selection caters to all your engine maintenance needs.

Our new parts are engineered to meet strict quality standards, ensuring compatibility and durability for your Cummins engine. Trust in parts that deliver consistent efficiency and help keep your engine running smoothly under all conditions.

Explore Our Range of Cummins New Parts Today

Browse our inventory of new parts including fuel injectors, turbochargers, and gaskets. Each product is crafted to maintain the integrity and power of your Cummins engine, offering you peace of mind and improved engine life.

  • Genuine Quality: Manufactured to exact Cummins specifications for perfect fit and performance.
  • Durability: Built to withstand harsh operating environments and reduce downtime.
  • Improved Efficiency: Designed to optimize fuel consumption and engine output.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • ONAN 5581374 - ENGINE TRANSFER - Original OEM part - Image 1
    Add to Cart

    ONAN 5581374 - ENGINE TRANSFER - Original OEM part

    CUMMINS

    $24,145.30
    $22,274.04
    ONAN 5581374 - ENGINE TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $24,145.30
    $22,274.04
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24,145.30
    $22,274.04
    Subtotal:
  • ONAN 5581372 - ENGINE TRANSFER - Original OEM part - Image 1
    Add to Cart

    ONAN 5581372 - ENGINE TRANSFER - Original OEM part

    CUMMINS

    $23,010.96
    $21,227.62
    ONAN 5581372 - ENGINE TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $23,010.96
    $21,227.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $23,010.96
    $21,227.62
    Subtotal:
  • ONAN 5581339 - KIT MOUNTING - Original OEM part - Image 1
    Add to Cart

    ONAN 5581339 - KIT MOUNTING - Original OEM part

    CUMMINS

    $26,817.91
    $24,739.53
    ONAN 5581339 - KIT MOUNTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $26,817.91
    $24,739.53
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $26,817.91
    $24,739.53
    Subtotal:
  • ONAN 5581149 - HEAD CYLINDER - Original OEM part - Image 1
    Add to Cart

    ONAN 5581149 - HEAD CYLINDER - Original OEM part

    CUMMINS

    $4,664.18
    $4,302.72
    ONAN 5581149 - HEAD CYLINDER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,664.18
    $4,302.72
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,664.18
    $4,302.72
    Subtotal:
  • ONAN 5581148 - HEAD CYLINDER - Original OEM part - Image 1
    Add to Cart

    ONAN 5581148 - HEAD CYLINDER - Original OEM part

    CUMMINS

    $4,752.51
    $4,384.20
    ONAN 5581148 - HEAD CYLINDER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,752.51
    $4,384.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,752.51
    $4,384.20
    Subtotal:
  • ONAN 5580861 - PULLEY ACCESSORY DRIVE - Original OEM part - Image 1
    Add to Cart

    ONAN 5580861 - PULLEY ACCESSORY DRIVE - Original OEM part

    CUMMINS

    $5,124.58
    $4,727.44
    ONAN 5580861 - PULLEY ACCESSORY DRIVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,124.58
    $4,727.44
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,124.58
    $4,727.44
    Subtotal:
  • ONAN 5580439 - SCREW FRACTURE RESISTANT - Original OEM part - Image 1
    Add to Cart

    ONAN 5580439 - SCREW FRACTURE RESISTANT - Original OEM part

    CUMMINS

    $80.58
    $74.35
    ONAN 5580439 - SCREW FRACTURE RESISTANT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $80.58
    $74.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $80.58
    $74.35
    Subtotal:
  • ONAN 5580311 - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    ONAN 5580311 - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $213.83
    $197.27
    ONAN 5580311 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $213.83
    $197.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $213.83
    $197.27
    Subtotal:
  • ONAN 5580157 - COVER LUB OIL COOLER - Original OEM part - Image 1
    Add to Cart

    ONAN 5580157 - COVER LUB OIL COOLER - Original OEM part

    CUMMINS

    $260.80
    $240.59
    ONAN 5580157 - COVER LUB OIL COOLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $260.80
    $240.59
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $260.80
    $240.59
    Subtotal:
  • ONAN 5580104 - CAMSHAFT - Original OEM part - Image 1
    Add to Cart

    ONAN 5580104 - CAMSHAFT - Original OEM part

    CUMMINS

    $3,910.44
    $3,607.39
    ONAN 5580104 - CAMSHAFT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,910.44
    $3,607.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,910.44
    $3,607.39
    Subtotal:
  • ONAN 5580036 - BELT V RIBBED - Original OEM part - Image 1
    Add to Cart

    ONAN 5580036 - BELT V RIBBED - Original OEM part

    CUMMINS

    $174.22
    $160.72
    ONAN 5580036 - BELT V RIBBED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $174.22
    $160.72
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $174.22
    $160.72
    Subtotal:
  • ONAN 5579317 - KIT GEAR COVER - Original OEM part - Image 1
    Add to Cart

    ONAN 5579317 - KIT GEAR COVER - Original OEM part

    CUMMINS

    $9,817.40
    $9,056.56
    ONAN 5579317 - KIT GEAR COVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9,817.40
    $9,056.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,817.40
    $9,056.56
    Subtotal:
  • ONAN 5579123 - KIT OVS ENGINE PISTON - Original OEM part - Image 1
    Add to Cart

    ONAN 5579123 - KIT OVS ENGINE PISTON - Original OEM part

    CUMMINS

    $386.88
    $356.91
    ONAN 5579123 - KIT OVS ENGINE PISTON. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $386.88
    $356.91
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $386.88
    $356.91
    Subtotal:
  • ONAN 5579104 - KIT OIL COOLER - Original OEM part - Image 1
    Add to Cart

    ONAN 5579104 - KIT OIL COOLER - Original OEM part

    CUMMINS

    $21,334.01
    $19,680.63
    ONAN 5579104 - KIT OIL COOLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $21,334.01
    $19,680.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $21,334.01
    $19,680.63
    Subtotal:
  • ONAN 5579091 - KIT CYLINDER - Original OEM part - Image 1
    Add to Cart

    ONAN 5579091 - KIT CYLINDER - Original OEM part

    CUMMINS

    $2,511.74
    $2,317.09
    ONAN 5579091 - KIT CYLINDER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,511.74
    $2,317.09
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,511.74
    $2,317.09
    Subtotal:
  • ONAN 5579071 - KIT CYLINDER - Original OEM part - Image 1
    Add to Cart

    ONAN 5579071 - KIT CYLINDER - Original OEM part

    CUMMINS

    $2,327.08
    $2,146.74
    ONAN 5579071 - KIT CYLINDER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,327.08
    $2,146.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,327.08
    $2,146.74
    Subtotal:
  • ONAN 5578588 - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    ONAN 5578588 - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $1,152.54
    $1,063.23
    ONAN 5578588 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,152.54
    $1,063.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,152.54
    $1,063.23
    Subtotal:
  • ONAN 5578540 - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    ONAN 5578540 - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $762.31
    $703.24
    ONAN 5578540 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $762.31
    $703.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $762.31
    $703.24
    Subtotal:
  • ONAN 5578533 - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    ONAN 5578533 - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $997.43
    $920.14
    ONAN 5578533 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $997.43
    $920.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $997.43
    $920.14
    Subtotal:
  • ONAN 5578473 - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    ONAN 5578473 - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $1,522.14
    $1,404.18
    ONAN 5578473 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,522.14
    $1,404.18
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,522.14
    $1,404.18
    Subtotal:
  • ONAN 5578469 - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    ONAN 5578469 - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $1,518.88
    $1,401.18
    ONAN 5578469 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,518.88
    $1,401.18
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,518.88
    $1,401.18
    Subtotal:
  • ONAN 5578240 - MANIFOLD FUEL - Original OEM part - Image 1
    Add to Cart

    ONAN 5578240 - MANIFOLD FUEL - Original OEM part

    CUMMINS

    $1,516.36
    $1,398.85
    ONAN 5578240 - MANIFOLD FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,516.36
    $1,398.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,516.36
    $1,398.85
    Subtotal:
  • ONAN 5578231 - SCREW HEX FLANGE HEAD CAP - Original OEM part - Image 1
    Add to Cart

    ONAN 5578231 - SCREW HEX FLANGE HEAD CAP - Original OEM part

    CUMMINS

    $195.71
    $180.55
    ONAN 5578231 - SCREW HEX FLANGE HEAD CAP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $195.71
    $180.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $195.71
    $180.55
    Subtotal:
  • ONAN 5578209 - UNION MALE - Original OEM part - Image 1
    Add to Cart

    ONAN 5578209 - UNION MALE - Original OEM part

    CUMMINS

    $348.76
    $321.74
    ONAN 5578209 - UNION MALE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $348.76
    $321.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $348.76
    $321.74
    Subtotal:
  • ONAN 5578182 - TUBE LUB OIL TRANSFER - Original OEM part - Image 1
    Add to Cart

    ONAN 5578182 - TUBE LUB OIL TRANSFER - Original OEM part

    CUMMINS

    $345.38
    $318.63
    ONAN 5578182 - TUBE LUB OIL TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $345.38
    $318.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $345.38
    $318.63
    Subtotal:
  • ONAN 5578147 - BRACKET AFTERTREATME - Original OEM part - Image 1
    Add to Cart

    ONAN 5578147 - BRACKET AFTERTREATME - Original OEM part

    CUMMINS

    $7,860.12
    $7,250.97
    ONAN 5578147 - BRACKET AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7,860.12
    $7,250.97
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,860.12
    $7,250.97
    Subtotal:
  • ONAN 5578108 - PLUG THREADED - Original OEM part - Image 1
    Add to Cart

    ONAN 5578108 - PLUG THREADED - Original OEM part

    CUMMINS

    $358.95
    $331.14
    ONAN 5578108 - PLUG THREADED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $358.95
    $331.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $358.95
    $331.14
    Subtotal:
  • ONAN 5577989 - PLATE BASE - Original OEM part - Image 1
    Add to Cart

    ONAN 5577989 - PLATE BASE - Original OEM part

    CUMMINS

    $1,519.79
    $1,402.02
    ONAN 5577989 - PLATE BASE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,519.79
    $1,402.02
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,519.79
    $1,402.02
    Subtotal:
  • ONAN 5577984 - SPACER BEARING - Original OEM part - Image 1
    Add to Cart

    ONAN 5577984 - SPACER BEARING - Original OEM part

    CUMMINS

    $606.95
    $559.92
    ONAN 5577984 - SPACER BEARING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $606.95
    $559.92
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $606.95
    $559.92
    Subtotal:
  • ONAN 5577983 - WASHER SPRING - Original OEM part - Image 1
    Add to Cart

    ONAN 5577983 - WASHER SPRING - Original OEM part

    CUMMINS

    $339.93
    $313.59
    ONAN 5577983 - WASHER SPRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $339.93
    $313.59
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $339.93
    $313.59
    Subtotal:
  • ONAN 5577886 - TUBE AIR TRANSFER - Original OEM part - Image 1
    Add to Cart

    ONAN 5577886 - TUBE AIR TRANSFER - Original OEM part

    CUMMINS

    $514.25
    $474.41
    ONAN 5577886 - TUBE AIR TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $514.25
    $474.41
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $514.25
    $474.41
    Subtotal:
  • ONAN 5577836 - SHIM - Original OEM part - Image 1
    Add to Cart

    ONAN 5577836 - SHIM - Original OEM part

    CUMMINS

    $93.43
    $86.20
    ONAN 5577836 - SHIM. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $93.43
    $86.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $93.43
    $86.20
    Subtotal:
  • ONAN 5576061 - CORE COOLER - Original OEM part - Image 1
    Add to Cart

    ONAN 5576061 - CORE COOLER - Original OEM part

    CUMMINS

    $124.96
    $115.29
    ONAN 5576061 - CORE COOLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $124.96
    $115.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $124.96
    $115.29
    Subtotal:
  • ONAN 5575752 - HARNESS WIRING - Original OEM part - Image 1
    Add to Cart

    ONAN 5575752 - HARNESS WIRING - Original OEM part

    CUMMINS

    $327.55
    $302.17
    ONAN 5575752 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $327.55
    $302.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $327.55
    $302.17
    Subtotal:
  • ONAN 5575695 - TUBE SPARK PLUG ADAPTER - Original OEM part - Image 1
    Add to Cart

    ONAN 5575695 - TUBE SPARK PLUG ADAPTER - Original OEM part

    CUMMINS

    $46.57
    $42.97
    ONAN 5575695 - TUBE SPARK PLUG ADAPTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $46.57
    $42.97
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $46.57
    $42.97
    Subtotal:
  • ONAN 5575645 - HOSE MOLDED - Original OEM part - Image 1
    Add to Cart

    ONAN 5575645 - HOSE MOLDED - Original OEM part

    CUMMINS

    $77.65
    $71.64
    ONAN 5575645 - HOSE MOLDED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $77.65
    $71.64
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $77.65
    $71.64
    Subtotal:
  • ONAN 5575250 - NAMEPLATE - Original OEM part - Image 1
    Add to Cart

    ONAN 5575250 - NAMEPLATE - Original OEM part

    CUMMINS

    $74.83
    $69.04
    ONAN 5575250 - NAMEPLATE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $74.83
    $69.04
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $74.83
    $69.04
    Subtotal:
  • ONAN 5575032 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    ONAN 5575032 - SHIELD HEAT - Original OEM part

    CUMMINS

    $803.91
    $741.61
    ONAN 5575032 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $803.91
    $741.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $803.91
    $741.61
    Subtotal:
  • ONAN 5574911 - HARNESS ETR CNT MDL WRG - Original OEM part - Image 1
    Add to Cart

    ONAN 5574911 - HARNESS ETR CNT MDL WRG - Original OEM part

    CUMMINS

    $3,145.13
    $2,901.39
    ONAN 5574911 - HARNESS ETR CNT MDL WRG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,145.13
    $2,901.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,145.13
    $2,901.39
    Subtotal:
  • ONAN 5574910 - HARNESS ETR CNT MDL WRG - Original OEM part - Image 1
    Add to Cart

    ONAN 5574910 - HARNESS ETR CNT MDL WRG - Original OEM part

    CUMMINS

    $15,480.49
    $14,280.77
    ONAN 5574910 - HARNESS ETR CNT MDL WRG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $15,480.49
    $14,280.77
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $15,480.49
    $14,280.77
    Subtotal:
  • Total: items /

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