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 D23M228829 - CUMMINS TRANSFER SWITCH - Original OEM part - Image 1
    Add to Cart

    ONAN D23M228829 - CUMMINS TRANSFER SWITCH - Original OEM part

    ONAN

    $4,690.66
    $4,327.14
    ONAN D23M228829 - CUMMINS TRANSFER SWITCH. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,690.66
    $4,327.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,690.66
    $4,327.14
    Subtotal:
  • ONAN CM25-2 - COMMERCIAL MOBILE GENSET - Original OEM part - Image 1
    Add to Cart

    ONAN CM25-2 - COMMERCIAL MOBILE GENSET - Original OEM part

    ONAN

    $25,200.33
    $23,247.31
    ONAN CM25-2 - COMMERCIAL MOBILE GENSET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $25,200.33
    $23,247.31
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $25,200.33
    $23,247.31
    Subtotal:
  • ONAN C360-0051 - DRAIN-VALVE - Original OEM part - Image 1
    Add to Cart

    ONAN C360-0051 - DRAIN-VALVE - Original OEM part

    ONAN

    $112.12
    $103.44
    ONAN C360-0051 - DRAIN-VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $112.12
    $103.44
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $112.12
    $103.44
    Subtotal:
  • ONAN C335-0005 - PIPE EXHAUST - Original OEM part - Image 1
    Add to Cart

    ONAN C335-0005 - PIPE EXHAUST - Original OEM part

    ONAN

    $2,375.51
    $2,191.41
    ONAN C335-0005 - PIPE EXHAUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,375.51
    $2,191.41
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,375.51
    $2,191.41
    Subtotal:
  • ONAN C210-0003-01 - BREAKER NS800N 3P - Original OEM part - Image 1
    Add to Cart

    ONAN C210-0003-01 - BREAKER NS800N 3P - Original OEM part

    ONAN

    $4,147.35
    $3,825.94
    ONAN C210-0003-01 - BREAKER NS800N 3P. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,147.35
    $3,825.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,147.35
    $3,825.94
    Subtotal:
  • ONAN C191122 - BEARING ISOLATION FOIL PP - Original OEM part - Image 1
    Add to Cart

    ONAN C191122 - BEARING ISOLATION FOIL PP - Original OEM part

    ONAN

    $77.22
    $71.24
    ONAN C191122 - BEARING ISOLATION FOIL PP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $77.22
    $71.24
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $77.22
    $71.24
    Subtotal:
  • ONAN C110-0201 - DISPLAY CONTROL - Original OEM part - Image 1
    Add to Cart

    ONAN C110-0201 - DISPLAY CONTROL - Original OEM part

    ONAN

    $382.60
    $352.95
    ONAN C110-0201 - DISPLAY CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $382.60
    $352.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $382.60
    $352.95
    Subtotal:
  • ONAN B3210112-01 - BREAKER CIRCUIT - Original OEM part - Image 1
    Add to Cart

    ONAN B3210112-01 - BREAKER CIRCUIT - Original OEM part

    ONAN

    $2,833.91
    $2,614.29
    ONAN B3210112-01 - BREAKER CIRCUIT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,833.91
    $2,614.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,833.91
    $2,614.29
    Subtotal:
  • ONAN A077Y449 - RADIATOR - Original OEM part - Image 1
    Add to Cart

    ONAN A077Y449 - RADIATOR - Original OEM part

    ONAN

    $10,420.78
    $9,613.18
    ONAN A077Y449 - RADIATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,420.78
    $9,613.18
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,420.78
    $9,613.18
    Subtotal:
  • ONAN A077K338 - KIT ACCESSORIES - Original OEM part - Image 1
    Add to Cart

    ONAN A077K338 - KIT ACCESSORIES - Original OEM part

    ONAN

    $8,815.33
    $8,132.15
    ONAN A077K338 - KIT ACCESSORIES. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $8,815.33
    $8,132.15
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,815.33
    $8,132.15
    Subtotal:
  • ONAN A077K337 - KIT ACCESSORIES - Original OEM part - Image 1
    Add to Cart

    ONAN A077K337 - KIT ACCESSORIES - Original OEM part

    ONAN

    $5,448.55
    $5,026.30
    ONAN A077K337 - KIT ACCESSORIES. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,448.55
    $5,026.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,448.55
    $5,026.30
    Subtotal:
  • ONAN A077J163 - KIT EXHAUST PIPE - Original OEM part - Image 1
    Add to Cart

    ONAN A077J163 - KIT EXHAUST PIPE - Original OEM part

    ONAN

    $95.43
    $88.04
    ONAN A077J163 - KIT EXHAUST PIPE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $95.43
    $88.04
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $95.43
    $88.04
    Subtotal:
  • ONAN A077F358 - OIL LUBRICATING - Original OEM part - Image 1
    Add to Cart

    ONAN A077F358 - OIL LUBRICATING - Original OEM part

    ONAN

    $14,884.35
    $13,730.82
    ONAN A077F358 - OIL LUBRICATING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $14,884.35
    $13,730.82
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14,884.35
    $13,730.82
    Subtotal:
  • ONAN A077F357 - OIL LUBRICATING - Original OEM part - Image 1
    Add to Cart

    ONAN A077F357 - OIL LUBRICATING - Original OEM part

    ONAN

    $10,665.00
    $9,838.47
    ONAN A077F357 - OIL LUBRICATING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,665.00
    $9,838.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,665.00
    $9,838.47
    Subtotal:
  • ONAN A077C615 - VALVE - Original OEM part - Image 1
    Add to Cart

    ONAN A077C615 - VALVE - Original OEM part

    ONAN

    $17.84
    $16.47
    ONAN A077C615 - VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $17.84
    $16.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17.84
    $16.47
    Subtotal:
  • ONAN A077C614 - GASKET - Original OEM part - Image 1
    Add to Cart

    ONAN A077C614 - GASKET - Original OEM part

    ONAN

    $49.42
    $45.60
    ONAN A077C614 - GASKET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $49.42
    $45.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $49.42
    $45.60
    Subtotal:
  • ONAN A076W843 - PLUG SPARK - Original OEM part - Image 1
    Add to Cart

    ONAN A076W843 - PLUG SPARK - Original OEM part

    ONAN

    $20.32
    $18.75
    ONAN A076W843 - PLUG SPARK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $20.32
    $18.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $20.32
    $18.75
    Subtotal:
  • ONAN A076T991 - INSTALLATION CIRCUIT CARD - Original OEM part - Image 1
    Add to Cart

    ONAN A076T991 - INSTALLATION CIRCUIT CARD - Original OEM part

    ONAN

    $2,205.61
    $2,034.68
    ONAN A076T991 - INSTALLATION CIRCUIT CARD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,205.61
    $2,034.68
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,205.61
    $2,034.68
    Subtotal:
  • ONAN A076S269 - C12D6RE - A076S269 - Original OEM part - Image 1
    Add to Cart

    ONAN A076S269 - C12D6RE - A076S269 - Original OEM part

    ONAN

    $23,585.57
    $22,878.00
    ONAN A076S269 - C12D6RE - A076S269. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $23,585.57
    $22,878.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $23,585.57
    $22,878.00
    Subtotal:
  • ONAN A076P055 - HGLBA HANGDOWN TEMPLATE - Original OEM part - Image 1
    Add to Cart

    ONAN A076P055 - HGLBA HANGDOWN TEMPLATE - Original OEM part

    ONAN

    $256.32
    $236.46
    ONAN A076P055 - HGLBA HANGDOWN TEMPLATE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $256.32
    $236.46
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $256.32
    $236.46
    Subtotal:
  • ONAN A075Z492 - KIT REGULATION CONTROL MO - Original OEM part - Image 1
    Add to Cart

    ONAN A075Z492 - KIT REGULATION CONTROL MO - Original OEM part

    ONAN

    $671.06
    $619.06
    ONAN A075Z492 - KIT REGULATION CONTROL MO. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $671.06
    $619.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $671.06
    $619.06
    Subtotal:
  • ONAN A075N276 - OTECSE225-A075N276 - Original OEM part - Image 1
    Add to Cart

    ONAN A075N276 - OTECSE225-A075N276 - Original OEM part

    ONAN

    $8,615.92
    $7,948.19
    ONAN A075N276 - OTECSE225-A075N276. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $8,615.92
    $7,948.19
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,615.92
    $7,948.19
    Subtotal:
  • ONAN A075F146 - OTEC600-A075F146 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F146 - OTEC600-A075F146 - Original OEM part

    ONAN

    $10,375.44
    $9,571.35
    ONAN A075F146 - OTEC600-A075F146. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,375.44
    $9,571.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,375.44
    $9,571.35
    Subtotal:
  • ONAN A075F145 - OTEC600-A075F145 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F145 - OTEC600-A075F145 - Original OEM part

    ONAN

    $9,017.30
    $8,318.46
    ONAN A075F145 - OTEC600-A075F145. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9,017.30
    $8,318.46
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,017.30
    $8,318.46
    Subtotal:
  • ONAN A075F144 - OTEC600-A075F144 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F144 - OTEC600-A075F144 - Original OEM part

    ONAN

    $10,375.44
    $9,571.35
    ONAN A075F144 - OTEC600-A075F144. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,375.44
    $9,571.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,375.44
    $9,571.35
    Subtotal:
  • ONAN A075F143 - OTEC600-A075F143 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F143 - OTEC600-A075F143 - Original OEM part

    ONAN

    $10,375.44
    $9,571.35
    ONAN A075F143 - OTEC600-A075F143. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,375.44
    $9,571.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,375.44
    $9,571.35
    Subtotal:
  • ONAN A075F142 - OTEC600-A075F142 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F142 - OTEC600-A075F142 - Original OEM part

    ONAN

    $10,375.44
    $9,571.35
    ONAN A075F142 - OTEC600-A075F142. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10,375.44
    $9,571.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10,375.44
    $9,571.35
    Subtotal:
  • ONAN A075F141 - OTEC600-A075F141 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F141 - OTEC600-A075F141 - Original OEM part

    ONAN

    $9,017.30
    $8,318.46
    ONAN A075F141 - OTEC600-A075F141. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9,017.30
    $8,318.46
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,017.30
    $8,318.46
    Subtotal:
  • ONAN A075F140 - OTEC600-A075F140 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F140 - OTEC600-A075F140 - Original OEM part

    ONAN

    $9,017.30
    $8,318.46
    ONAN A075F140 - OTEC600-A075F140. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9,017.30
    $8,318.46
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,017.30
    $8,318.46
    Subtotal:
  • ONAN A075F139 - OTEC600-A075F139 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F139 - OTEC600-A075F139 - Original OEM part

    ONAN

    $9,017.30
    $8,318.46
    ONAN A075F139 - OTEC600-A075F139. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9,017.30
    $8,318.46
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,017.30
    $8,318.46
    Subtotal:
  • ONAN A075F138 - OTEC225-A075F138 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F138 - OTEC225-A075F138 - Original OEM part

    ONAN

    $4,922.15
    $4,540.69
    ONAN A075F138 - OTEC225-A075F138. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,922.15
    $4,540.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,922.15
    $4,540.69
    Subtotal:
  • ONAN A075F137 - OTEC225-A075F137 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F137 - OTEC225-A075F137 - Original OEM part

    ONAN

    $4,038.07
    $3,725.13
    ONAN A075F137 - OTEC225-A075F137. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,038.07
    $3,725.13
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,038.07
    $3,725.13
    Subtotal:
  • ONAN A075F136 - OTEC225-A075F136 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F136 - OTEC225-A075F136 - Original OEM part

    ONAN

    $4,922.15
    $4,540.69
    ONAN A075F136 - OTEC225-A075F136. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,922.15
    $4,540.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,922.15
    $4,540.69
    Subtotal:
  • ONAN A075F135 - OTEC225-A075F135 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F135 - OTEC225-A075F135 - Original OEM part

    ONAN

    $4,038.07
    $3,725.13
    ONAN A075F135 - OTEC225-A075F135. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,038.07
    $3,725.13
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,038.07
    $3,725.13
    Subtotal:
  • ONAN A075F134 - OTEC400-A075F134 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F134 - OTEC400-A075F134 - Original OEM part

    ONAN

    $6,465.40
    $5,964.34
    ONAN A075F134 - OTEC400-A075F134. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,465.40
    $5,964.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,465.40
    $5,964.34
    Subtotal:
  • ONAN A075F133 - OTEC400-A075F133 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F133 - OTEC400-A075F133 - Original OEM part

    ONAN

    $5,107.27
    $4,711.47
    ONAN A075F133 - OTEC400-A075F133. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,107.27
    $4,711.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,107.27
    $4,711.47
    Subtotal:
  • ONAN A075F132 - OTEC400-A075F132 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F132 - OTEC400-A075F132 - Original OEM part

    ONAN

    $6,465.40
    $5,964.34
    ONAN A075F132 - OTEC400-A075F132. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,465.40
    $5,964.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,465.40
    $5,964.34
    Subtotal:
  • ONAN A075F131 - OTEC400-A075F131 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F131 - OTEC400-A075F131 - Original OEM part

    ONAN

    $6,465.40
    $5,964.34
    ONAN A075F131 - OTEC400-A075F131. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,465.40
    $5,964.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,465.40
    $5,964.34
    Subtotal:
  • ONAN A075F130 - OTEC400-A075F130 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F130 - OTEC400-A075F130 - Original OEM part

    ONAN

    $6,465.40
    $5,964.34
    ONAN A075F130 - OTEC400-A075F130. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6,465.40
    $5,964.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6,465.40
    $5,964.34
    Subtotal:
  • ONAN A075F129 - OTEC400-A075F129 - Original OEM part - Image 1
    Add to Cart

    ONAN A075F129 - OTEC400-A075F129 - Original OEM part

    ONAN

    $5,107.27
    $4,711.47
    ONAN A075F129 - OTEC400-A075F129. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5,107.27
    $4,711.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,107.27
    $4,711.47
    Subtotal:
  • Total: items /

Adding your products to cart

Other Fuel System Parts

We'll take care of you

Availability

Buy Products In Stock with Fast Shipping.

Best Deal

Shop at unbeatable prices and find discounts and offers.

Customer Service

Call, email or chat with an Expert.

Security

100% Secure Checkout with several certificated payment methods.