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
  • CUMMINS 5533910 - CONVERTER VOLTAGE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5533910 CONVERTER VOLTAGE Original OEM part

    CUMMINS

    $1,070.03
    $977.47
    ONAN 5533910 - CONVERTER VOLTAGE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,070.03
    $977.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,070.03
    $977.47
    Subtotal:
  • CUMMINS 5533909 - CABLE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5533909 CABLE Original OEM part

    CUMMINS

    $1,291.36
    $1,179.66
    ONAN 5533909 - CABLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,291.36
    $1,179.66
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,291.36
    $1,179.66
    Subtotal:
  • CUMMINS 5532540 - NAMEPLATE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5532540 NAMEPLATE Original OEM part

    CUMMINS

    $3.64
    $3.32
    ONAN 5532540 - NAMEPLATE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3.64
    $3.32
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3.64
    $3.32
    Subtotal:
  • CUMMINS 5530648 - CLIP - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5530648 CLIP Original OEM part

    CUMMINS

    $11.20
    $10.24
    ONAN 5530648 - CLIP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $11.20
    $10.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11.20
    $10.24
    Subtotal:
  • CUMMINS 5530585 - PIPE AIR INLET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5530585 PIPE AIR INLET Original OEM part

    CUMMINS

    $262.28
    $239.60
    ONAN 5530585 - PIPE AIR INLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $262.28
    $239.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $262.28
    $239.60
    Subtotal:
  • CUMMINS 5530129 - PUMP FUEL INJECTION - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5530129 PUMP FUEL INJECTION Original OEM part

    CUMMINS

    $8,242.40
    $7,529.44
    ONAN 5530129 - PUMP FUEL INJECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $8,242.40
    $7,529.44
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,242.40
    $7,529.44
    Subtotal:
  • CUMMINS 5529689 - FLANGE CRANKSHAFT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5529689 FLANGE CRANKSHAFT Original OEM part

    CUMMINS

    $82.28
    $75.17
    ONAN 5529689 - FLANGE CRANKSHAFT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $82.28
    $75.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $82.28
    $75.17
    Subtotal:
  • CUMMINS 5529415 - BRACKET AIR CLEANER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5529415 BRACKET AIR CLEANER Original OEM part

    CUMMINS

    $1,701.60
    $1,554.42
    ONAN 5529415 - BRACKET AIR CLEANER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,701.60
    $1,554.42
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,701.60
    $1,554.42
    Subtotal:
  • CUMMINS 5528586 - GASKET INTAKE MANIFOLD - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5528586 GASKET INTAKE MANIFOLD Original OEM part

    CUMMINS

    $10.65
    $9.73
    ONAN 5528586 - GASKET INTAKE MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10.65
    $9.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.65
    $9.73
    Subtotal:
  • CUMMINS 5527942 - CONNECTION EXHAUST OUTLET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5527942 CONNECTION EXHAUST OUTLET Original OEM part

    CUMMINS

    $145.66
    $133.06
    ONAN 5527942 - CONNECTION EXHAUST OUTLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $145.66
    $133.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $145.66
    $133.06
    Subtotal:
  • CUMMINS 5527882 - THERMOSTAT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5527882 THERMOSTAT Original OEM part

    CUMMINS

    $39.40
    $36.00
    ONAN 5527882 - THERMOSTAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $39.40
    $36.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $39.40
    $36.00
    Subtotal:
  • CUMMINS 5527859 - INSERT VALVE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5527859 INSERT VALVE Original OEM part

    CUMMINS

    $104.79
    $95.73
    ONAN 5527859 - INSERT VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $104.79
    $95.73
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $104.79
    $95.73
    Subtotal:
  • CUMMINS 5527484 - TENSIONER BELT - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5527484 TENSIONER BELT Original OEM part

    CUMMINS

    $251.46
    $229.71
    ONAN 5527484 - TENSIONER BELT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $251.46
    $229.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $251.46
    $229.71
    Subtotal:
  • CUMMINS 5527483 - BELT V RIBBED - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5527483 BELT V RIBBED Original OEM part

    CUMMINS

    $98.20
    $89.71
    ONAN 5527483 - BELT V RIBBED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $98.20
    $89.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $98.20
    $89.71
    Subtotal:
  • CUMMINS 5527343 - FLYWHEEL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5527343 FLYWHEEL Original OEM part

    CUMMINS

    $4,725.59
    $4,316.83
    ONAN 5527343 - FLYWHEEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,725.59
    $4,316.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,725.59
    $4,316.83
    Subtotal:
  • CUMMINS 5527306 - INJECTOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5527306 INJECTOR Original OEM part

    CUMMINS

    $427.89
    $390.88
    ONAN 5527306 - INJECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $427.89
    $390.88
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $427.89
    $390.88
    Subtotal:
  • CUMMINS 5524526 - TUBE AIR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5524526 TUBE AIR Original OEM part

    CUMMINS

    $1,954.10
    $1,785.08
    ONAN 5524526 - TUBE AIR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,954.10
    $1,785.08
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,954.10
    $1,785.08
    Subtotal:
  • CUMMINS 5524130 - CRANKSHAFT ENGINE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5524130 CRANKSHAFT ENGINE Original OEM part

    CUMMINS

    $768.94
    $702.43
    ONAN 5524130 - CRANKSHAFT ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $768.94
    $702.43
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $768.94
    $702.43
    Subtotal:
  • CUMMINS 5524044 - KIT GASKET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5524044 KIT GASKET Original OEM part

    CUMMINS

    $177.02
    $161.70
    ONAN 5524044 - KIT GASKET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $177.02
    $161.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $177.02
    $161.70
    Subtotal:
  • CUMMINS 5523257 - TUBE TUR OIL DRAIN - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5523257 TUBE TUR OIL DRAIN Original OEM part

    CUMMINS

    $119.88
    $109.51
    ONAN 5523257 - TUBE TUR OIL DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $119.88
    $109.51
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $119.88
    $109.51
    Subtotal:
  • CUMMINS 5521840 - CONNECTION WATER INLET - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5521840 CONNECTION WATER INLET Original OEM part

    CUMMINS

    $199.96
    $182.66
    ONAN 5521840 - CONNECTION WATER INLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $199.96
    $182.66
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $199.96
    $182.66
    Subtotal:
  • CUMMINS 5521614 - TUBE BREATHER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5521614 TUBE BREATHER Original OEM part

    CUMMINS

    $3,745.10
    $3,421.15
    ONAN 5521614 - TUBE BREATHER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,745.10
    $3,421.15
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,745.10
    $3,421.15
    Subtotal:
  • CUMMINS 5520992 - SEAL OIL - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5520992 SEAL OIL Original OEM part

    CUMMINS

    $106.09
    $96.92
    ONAN 5520992 - SEAL OIL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $106.09
    $96.92
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $106.09
    $96.92
    Subtotal:
  • CUMMINS 5517764 - CAP FILLER - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5517764 CAP FILLER Original OEM part

    CUMMINS

    $20.40
    $18.64
    ONAN 5517764 - CAP FILLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $20.40
    $18.64
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $20.40
    $18.64
    Subtotal:
  • CUMMINS 5517586 - MODULE OUTLET CATALYST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5517586 MODULE OUTLET CATALYST Original OEM part

    CUMMINS

    $8,231.58
    $7,519.55
    ONAN 5517586 - MODULE OUTLET CATALYST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $8,231.58
    $7,519.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,231.58
    $7,519.55
    Subtotal:
  • CUMMINS 5517312 - MODULE OUTLET CATALYST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5517312 MODULE OUTLET CATALYST Original OEM part

    CUMMINS

    $9,522.56
    $8,698.86
    ONAN 5517312 - MODULE OUTLET CATALYST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9,522.56
    $8,698.86
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,522.56
    $8,698.86
    Subtotal:
  • CUMMINS 5516582 - TUBE PRESSURE SENSING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5516582 TUBE PRESSURE SENSING Original OEM part

    CUMMINS

    $93.60
    $85.51
    ONAN 5516582 - TUBE PRESSURE SENSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $93.60
    $85.51
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $93.60
    $85.51
    Subtotal:
  • CUMMINS 5516410 - HARNESS WIRING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5516410 HARNESS WIRING Original OEM part

    CUMMINS

    $403.46
    $368.56
    ONAN 5516410 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $403.46
    $368.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $403.46
    $368.56
    Subtotal:
  • CUMMINS 5516396 - TUBE PRESSURE SENSING - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5516396 TUBE PRESSURE SENSING Original OEM part

    CUMMINS

    $285.44
    $260.75
    ONAN 5516396 - TUBE PRESSURE SENSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $285.44
    $260.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $285.44
    $260.75
    Subtotal:
  • CUMMINS 5516026 - TUBE PRESSURE SENSING - Original OEM part - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5516026 - TUBE PRESSURE SENSING - Original OEM part - SUPERSEDED FROM 5515177

    CUMMINS

    $77.72
    $70.99
    ONAN 5516026 - TUBE PRESSURE SENSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $77.72
    $70.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $77.72
    $70.99
    Subtotal:
  • CUMMINS 5516025 - TUBE PRESSURE SENSING - Original OEM part - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5516025 - TUBE PRESSURE SENSING - Original OEM part - SUPERSEDED FROM 5515176

    CUMMINS

    $71.42
    $65.24
    ONAN 5516025 - TUBE PRESSURE SENSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $71.42
    $65.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $71.42
    $65.24
    Subtotal:
  • CUMMINS 5515992 - REACTOR DECOMPOSITIO - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5515992 REACTOR DECOMPOSITIO Original OEM part

    CUMMINS

    $3,176.12
    $2,901.38
    ONAN 5515992 - REACTOR DECOMPOSITIO. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,176.12
    $2,901.38
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,176.12
    $2,901.38
    Subtotal:
  • CUMMINS 5515990 - REACTOR DECOMPOSITIO - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5515990 REACTOR DECOMPOSITIO Original OEM part

    CUMMINS

    $3,176.12
    $2,901.38
    ONAN 5515990 - REACTOR DECOMPOSITIO. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,176.12
    $2,901.38
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,176.12
    $2,901.38
    Subtotal:
  • CUMMINS 5515865 - MODULE OUTLET CATALYST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5515865 MODULE OUTLET CATALYST Original OEM part

    CUMMINS

    $8,248.09
    $7,534.63
    ONAN 5515865 - MODULE OUTLET CATALYST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $8,248.09
    $7,534.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,248.09
    $7,534.63
    Subtotal:
  • CUMMINS 5515855 - MODULE INLET CATALYST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5515855 MODULE INLET CATALYST Original OEM part

    CUMMINS

    $7,285.79
    $6,655.57
    ONAN 5515855 - MODULE INLET CATALYST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7,285.79
    $6,655.57
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,285.79
    $6,655.57
    Subtotal:
  • CUMMINS 5515845 - MODULE OUTLET CATALYST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5515845 MODULE OUTLET CATALYST Original OEM part

    CUMMINS

    $8,248.09
    $7,534.63
    ONAN 5515845 - MODULE OUTLET CATALYST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $8,248.09
    $7,534.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,248.09
    $7,534.63
    Subtotal:
  • CUMMINS 5515843 - MODULE OUTLET CATALYST - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5515843 MODULE OUTLET CATALYST Original OEM part

    CUMMINS

    $8,248.09
    $7,534.63
    ONAN 5515843 - MODULE OUTLET CATALYST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $8,248.09
    $7,534.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,248.09
    $7,534.63
    Subtotal:
  • CUMMINS 5515764 - BRACKET SENSOR - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5515764 BRACKET SENSOR Original OEM part

    CUMMINS

    $259.89
    $237.41
    ONAN 5515764 - BRACKET SENSOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $259.89
    $237.41
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $259.89
    $237.41
    Subtotal:
  • CUMMINS 5515763 - BRACKET SENSOR - Original OEM part - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5515763 - BRACKET SENSOR - Original OEM part - SUPERSEDED FROM 5296253

    CUMMINS

    $165.04
    $150.76
    ONAN 5515763 - BRACKET SENSOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $165.04
    $150.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $165.04
    $150.76
    Subtotal:
  • CUMMINS 5515645 - SCREW HIGH TEMPERATURE - Original OEM part - Image 1
    Add to Cart

    CUMMINS 5515645 SCREW HIGH TEMPERATURE Original OEM part

    CUMMINS

    $18.95
    $17.31
    ONAN 5515645 - SCREW HIGH TEMPERATURE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $18.95
    $17.31
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    $17.31
    Subtotal:
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