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 4389314 - BUSHING CAMSHAFT - Original OEM part - Image 1
    Add to Cart

    ONAN 4389314 - BUSHING CAMSHAFT - Original OEM part

    CUMMINS

    $5.70
    $5.26
    ONAN 4389314 - BUSHING CAMSHAFT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5.70
    $5.26
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.70
    $5.26
    Subtotal:
  • ONAN 4389313 - BUSHING CAMSHAFT - Original OEM part - Image 1
    Add to Cart

    ONAN 4389313 - BUSHING CAMSHAFT - Original OEM part

    CUMMINS

    $5.49
    $5.08
    ONAN 4389313 - BUSHING CAMSHAFT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5.49
    $5.08
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.49
    $5.08
    Subtotal:
  • ONAN 4388518 - DEVICE AFTERTREATME - Original OEM part - Image 1
    Add to Cart

    ONAN 4388518 - DEVICE AFTERTREATME - Original OEM part

    CUMMINS

    $7,889.72
    $7,278.27
    ONAN 4388518 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7,889.72
    $7,278.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,889.72
    $7,278.27
    Subtotal:
  • ONAN 4387670 - DEVICE AFTERTREATME - Original OEM part - Image 1
    Add to Cart

    ONAN 4387670 - DEVICE AFTERTREATME - Original OEM part

    CUMMINS

    $9,028.83
    $8,329.10
    ONAN 4387670 - DEVICE AFTERTREATME. 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 4387503 - DEVICE AFTERTREATME - Original OEM part - Image 1
    Add to Cart

    ONAN 4387503 - DEVICE AFTERTREATME - Original OEM part

    CUMMINS

    $11,757.54
    $10,846.34
    ONAN 4387503 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $11,757.54
    $10,846.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11,757.54
    $10,846.34
    Subtotal:
  • ONAN 4387465 - DEVICE AFTERTREATME - Original OEM part - Image 1
    Add to Cart

    ONAN 4387465 - DEVICE AFTERTREATME - Original OEM part

    CUMMINS

    $5,185.57
    $4,783.70
    ONAN 4387465 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,185.57
    $4,783.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,185.57
    $4,783.70
    Subtotal:
  • ONAN 4384360 - INJECTOR - Original OEM part - Image 1
    Add to Cart

    ONAN 4384360 - INJECTOR - Original OEM part

    CUMMINS

    $7,801.15
    $7,196.57
    ONAN 4384360 - INJECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7,801.15
    $7,196.57
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,801.15
    $7,196.57
    Subtotal:
  • ONAN 4382828 - CONNECTION ADAPTER - Original OEM part - Image 1
    Add to Cart

    ONAN 4382828 - CONNECTION ADAPTER - Original OEM part

    CUMMINS

    $2,925.76
    $2,699.02
    ONAN 4382828 - CONNECTION ADAPTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,925.76
    $2,699.02
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,925.76
    $2,699.02
    Subtotal:
  • ONAN 4382282 - BRACKET RETAINING BRACE - Original OEM part - Image 1
    Add to Cart

    ONAN 4382282 - BRACKET RETAINING BRACE - Original OEM part

    CUMMINS

    $592.68
    $546.76
    ONAN 4382282 - BRACKET RETAINING BRACE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $592.68
    $546.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $592.68
    $546.76
    Subtotal:
  • ONAN 4382279 - TUBE WATER TRANSFER - Original OEM part - Image 1
    Add to Cart

    ONAN 4382279 - TUBE WATER TRANSFER - Original OEM part

    CUMMINS

    $121.49
    $112.09
    ONAN 4382279 - TUBE WATER TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $121.49
    $112.09
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $121.49
    $112.09
    Subtotal:
  • ONAN 4382256 - BRACE TUBE - Original OEM part - Image 1
    Add to Cart

    ONAN 4382256 - BRACE TUBE - Original OEM part

    CUMMINS

    $54.80
    $50.56
    ONAN 4382256 - BRACE TUBE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $54.80
    $50.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $54.80
    $50.56
    Subtotal:
  • ONAN 4381992 - HEAD LUB OIL FILTER - Original OEM part - Image 1
    Add to Cart

    ONAN 4381992 - HEAD LUB OIL FILTER - Original OEM part

    CUMMINS

    $5,685.01
    $5,244.43
    ONAN 4381992 - HEAD LUB OIL FILTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,685.01
    $5,244.43
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,685.01
    $5,244.43
    Subtotal:
  • ONAN 4381886 - BRACKET RETAINING BRACE - Original OEM part - Image 1
    Add to Cart

    ONAN 4381886 - BRACKET RETAINING BRACE - Original OEM part

    CUMMINS

    $31.14
    $28.74
    ONAN 4381886 - BRACKET RETAINING BRACE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $31.14
    $28.74
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $31.14
    $28.74
    Subtotal:
  • ONAN 4380378 - HOUSING FLYWHEEL - Original OEM part - Image 1
    Add to Cart

    ONAN 4380378 - HOUSING FLYWHEEL - Original OEM part

    CUMMINS

    $14,738.89
    $13,596.64
    ONAN 4380378 - HOUSING FLYWHEEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $14,738.89
    $13,596.64
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14,738.89
    $13,596.64
    Subtotal:
  • ONAN 4380060 - SUPPORT AIR COMPRESSOR - Original OEM part - Image 1
    Add to Cart

    ONAN 4380060 - SUPPORT AIR COMPRESSOR - Original OEM part

    CUMMINS

    $3,938.93
    $3,633.67
    ONAN 4380060 - SUPPORT AIR COMPRESSOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,938.93
    $3,633.67
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,938.93
    $3,633.67
    Subtotal:
  • ONAN 4379719 - CONNECTION EXH TRANSFER - Original OEM part - Image 1
    Add to Cart

    ONAN 4379719 - CONNECTION EXH TRANSFER - Original OEM part

    CUMMINS

    $6,139.59
    $5,663.79
    ONAN 4379719 - CONNECTION EXH TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,139.59
    $5,663.79
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,139.59
    $5,663.79
    Subtotal:
  • ONAN 4379692 - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    ONAN 4379692 - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $1,439.49
    $1,327.94
    ONAN 4379692 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,439.49
    $1,327.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,439.49
    $1,327.94
    Subtotal:
  • ONAN 4377804 - DEVICE AFTERTREATME - Original OEM part - Image 1
    Add to Cart

    ONAN 4377804 - DEVICE AFTERTREATME - Original OEM part

    CUMMINS

    $9,464.69
    $8,731.19
    ONAN 4377804 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9,464.69
    $8,731.19
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,464.69
    $8,731.19
    Subtotal:
  • ONAN 4377795 - DEVICE AFTERTREATME - Original OEM part - Image 1
    Add to Cart

    ONAN 4377795 - DEVICE AFTERTREATME - Original OEM part

    CUMMINS

    $15,933.83
    $14,698.97
    ONAN 4377795 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $15,933.83
    $14,698.97
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $15,933.83
    $14,698.97
    Subtotal:
  • ONAN 4377785 - DEVICE AFTERTREATME - Original OEM part - Image 1
    Add to Cart

    ONAN 4377785 - DEVICE AFTERTREATME - Original OEM part

    CUMMINS

    $15,933.83
    $14,698.97
    ONAN 4377785 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $15,933.83
    $14,698.97
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $15,933.83
    $14,698.97
    Subtotal:
  • ONAN 4377780 - DEVICE AFTERTREATMENT - Original OEM part - Image 1
    Add to Cart

    ONAN 4377780 - DEVICE AFTERTREATMENT - Original OEM part

    CUMMINS

    $19,215.85
    $17,726.63
    ONAN 4377780 - DEVICE AFTERTREATMENT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $19,215.85
    $17,726.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19,215.85
    $17,726.63
    Subtotal:
  • ONAN 4377581 - CAP FILLER - Original OEM part - Image 1
    Add to Cart

    ONAN 4377581 - CAP FILLER - Original OEM part

    CUMMINS

    $26.97
    $24.89
    ONAN 4377581 - CAP FILLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $26.97
    $24.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $26.97
    $24.89
    Subtotal:
  • ONAN 4377125 - DEVICE AFTERTREATME - Original OEM part - Image 1
    Add to Cart

    ONAN 4377125 - DEVICE AFTERTREATME - Original OEM part

    CUMMINS

    $10,962.06
    $10,112.51
    ONAN 4377125 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,962.06
    $10,112.51
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,962.06
    $10,112.51
    Subtotal:
  • ONAN 4376472 - KIT LINER - Original OEM part - Image 1
    Add to Cart

    ONAN 4376472 - KIT LINER - Original OEM part

    CUMMINS

    $964.70
    $889.94
    ONAN 4376472 - KIT LINER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $964.70
    $889.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $964.70
    $889.94
    Subtotal:
  • ONAN 4376450 - KIT SERVICE - Original OEM part - Image 1
    Add to Cart

    ONAN 4376450 - KIT SERVICE - Original OEM part

    CUMMINS

    $6,294.50
    $5,806.68
    ONAN 4376450 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,294.50
    $5,806.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,294.50
    $5,806.68
    Subtotal:
  • ONAN 4376272 - KIT TUBE - Original OEM part - Image 1
    Add to Cart

    ONAN 4376272 - KIT TUBE - Original OEM part

    CUMMINS

    $2,220.62
    $2,048.53
    ONAN 4376272 - KIT TUBE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,220.62
    $2,048.53
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,220.62
    $2,048.53
    Subtotal:
  • ONAN 4372871 - HOSE MOLDED - Original OEM part - Image 1
    Add to Cart

    ONAN 4372871 - HOSE MOLDED - Original OEM part

    CUMMINS

    $107.80
    $99.45
    ONAN 4372871 - HOSE MOLDED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $107.80
    $99.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $107.80
    $99.45
    Subtotal:
  • ONAN 4371896 - CONNECTION EXHAUST OUTLET - Original OEM part - Image 1
    Add to Cart

    ONAN 4371896 - CONNECTION EXHAUST OUTLET - Original OEM part

    CUMMINS

    $2,435.44
    $2,246.70
    ONAN 4371896 - CONNECTION EXHAUST OUTLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,435.44
    $2,246.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,435.44
    $2,246.70
    Subtotal:
  • ONAN 4371691 - SUPPORT FUEL PUMP - Original OEM part - Image 1
    Add to Cart

    ONAN 4371691 - SUPPORT FUEL PUMP - Original OEM part

    CUMMINS

    $793.14
    $731.68
    ONAN 4371691 - SUPPORT FUEL PUMP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $793.14
    $731.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $793.14
    $731.68
    Subtotal:
  • ONAN 4368696 - INJECTOR - Original OEM part - Image 1
    Add to Cart

    ONAN 4368696 - INJECTOR - Original OEM part

    CUMMINS

    $408.53
    $376.88
    ONAN 4368696 - INJECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $408.53
    $376.88
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $408.53
    $376.88
    Subtotal:
  • ONAN 4368132 - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    ONAN 4368132 - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $470.07
    $433.65
    ONAN 4368132 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $470.07
    $433.65
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $470.07
    $433.65
    Subtotal:
  • ONAN 4367517 - RETAINER GEAR - Original OEM part - Image 1
    Add to Cart

    ONAN 4367517 - RETAINER GEAR - Original OEM part

    CUMMINS

    $175.18
    $161.62
    ONAN 4367517 - RETAINER GEAR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $175.18
    $161.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $175.18
    $161.62
    Subtotal:
  • ONAN 4366047 - SUPPORT THM HOUSING - Original OEM part - Image 1
    Add to Cart

    ONAN 4366047 - SUPPORT THM HOUSING - Original OEM part

    CUMMINS

    $400.14
    $369.14
    ONAN 4366047 - SUPPORT THM HOUSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $400.14
    $369.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $400.14
    $369.14
    Subtotal:
  • ONAN 4365895 - HOSE FLEXIBLE - Original OEM part - Image 1
    Add to Cart

    ONAN 4365895 - HOSE FLEXIBLE - Original OEM part

    CUMMINS

    $69.62
    $64.23
    ONAN 4365895 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $69.62
    $64.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $69.62
    $64.23
    Subtotal:
  • ONAN 4365827 - WASHER SEALING - Original OEM part - Image 1
    Add to Cart

    ONAN 4365827 - WASHER SEALING - Original OEM part

    CUMMINS

    $3.97
    $3.67
    ONAN 4365827 - WASHER SEALING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3.97
    $3.67
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3.97
    $3.67
    Subtotal:
  • ONAN 4365137 - PLUG THREADED - Original OEM part - Image 1
    Add to Cart

    ONAN 4365137 - PLUG THREADED - Original OEM part

    CUMMINS

    $178.08
    $164.29
    ONAN 4365137 - PLUG THREADED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $178.08
    $164.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $178.08
    $164.29
    Subtotal:
  • ONAN 4364671 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    ONAN 4364671 - SHIELD HEAT - Original OEM part

    CUMMINS

    $1,126.58
    $1,039.28
    ONAN 4364671 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,126.58
    $1,039.28
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,126.58
    $1,039.28
    Subtotal:
  • ONAN 4364666 - SHIELD HEAT - Original OEM part - Image 1
    Add to Cart

    ONAN 4364666 - SHIELD HEAT - Original OEM part

    CUMMINS

    $664.05
    $612.60
    ONAN 4364666 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $664.05
    $612.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $664.05
    $612.60
    Subtotal:
  • ONAN 4358015 - DECAL INFORMATION - Original OEM part - Image 1
    Add to Cart

    ONAN 4358015 - DECAL INFORMATION - Original OEM part

    CUMMINS

    $113.96
    $105.14
    ONAN 4358015 - DECAL INFORMATION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $113.96
    $105.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $113.96
    $105.14
    Subtotal:
  • ONAN 4357766 - PLATE LOAD DISTRIBUTION - Original OEM part - Image 1
    Add to Cart

    ONAN 4357766 - PLATE LOAD DISTRIBUTION - Original OEM part

    CUMMINS

    $295.94
    $273.01
    ONAN 4357766 - PLATE LOAD DISTRIBUTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $295.94
    $273.01
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $295.94
    $273.01
    Subtotal:
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