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 A034H833 - BRACKET REGULATOR - Original OEM part - Image 1
    Add to Cart

    ONAN A034H833 BRACKET REGULATOR Original OEM part

    ONAN

    $208.50
    $190.47
    ONAN A034H833 - BRACKET REGULATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $208.50
    $190.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $208.50
    $190.47
    Subtotal:
  • ONAN A034F957 - LEAD BATTERY - Original OEM part - Image 1
    Add to Cart

    ONAN A034F957 LEAD BATTERY Original OEM part

    ONAN

    $284.80
    $260.17
    ONAN A034F957 - LEAD BATTERY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $284.80
    $260.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $284.80
    $260.17
    Subtotal:
  • ONAN A034E204 - SUPPORT POST - Original OEM part - Image 1
    Add to Cart

    ONAN A034E204 SUPPORT POST Original OEM part

    ONAN

    $55.43
    $50.63
    ONAN A034E204 - SUPPORT POST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $55.43
    $50.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $55.43
    $50.63
    Subtotal:
  • ONAN A034D449 - CORE RADIATOR - Original OEM part - Image 1
    Add to Cart

    ONAN A034D449 CORE RADIATOR Original OEM part

    ONAN

    $9,790.40
    $8,943.54
    ONAN A034D449 - CORE RADIATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9,790.40
    $8,943.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,790.40
    $8,943.54
    Subtotal:
  • ONAN A034C676 - NUT LOCK - Original OEM part - Image 1
    Add to Cart

    ONAN A034C676 NUT LOCK Original OEM part

    ONAN

    $7.33
    $6.69
    ONAN A034C676 - NUT LOCK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $7.33
    $6.69
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.33
    $6.69
    Subtotal:
  • ONAN A034C535 - 114258 DECAL DANGER NO - Original OEM part - Image 1
    Add to Cart

    ONAN A034C535 114258 DECAL DANGER NO Original OEM part

    ONAN

    $3.89
    $3.56
    ONAN A034C535 - 114258 DECAL DANGER NO. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3.89
    $3.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3.89
    $3.56
    Subtotal:
  • ONAN A034B589 - HANDLE - Original OEM part - Image 1
    Add to Cart

    ONAN A034B589 HANDLE Original OEM part

    ONAN

    $50.70
    $46.32
    ONAN A034B589 - HANDLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $50.70
    $46.32
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $50.70
    $46.32
    Subtotal:
  • ONAN A034B468 - ISOLATOR VIBRATION - Original OEM part - Image 1
    Add to Cart

    ONAN A034B468 ISOLATOR VIBRATION Original OEM part

    ONAN

    $46.44
    $42.42
    ONAN A034B468 - ISOLATOR VIBRATION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $46.44
    $42.42
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $46.44
    $42.42
    Subtotal:
  • ONAN A032W652 - 140284 FPSPACER FRONT IS - Original OEM part - Image 1
    Add to Cart

    ONAN A032W652 140284 FPSPACER FRONT IS Original OEM part

    ONAN

    $60.18
    $54.98
    ONAN A032W652 - 140284 FP-SPACER FRONT IS. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $60.18
    $54.98
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $60.18
    $54.98
    Subtotal:
  • ONAN A030U529 - BLOCK TERMINAL - Original OEM part - Image 1
    Add to Cart

    ONAN A030U529 BLOCK TERMINAL Original OEM part

    ONAN

    $10.57
    $9.66
    ONAN A030U529 - BLOCK TERMINAL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $10.57
    $9.66
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.57
    $9.66
    Subtotal:
  • ONAN A030P845 - COVER ENCLOSURE - Original OEM part - Image 1
    Add to Cart

    ONAN A030P845 COVER ENCLOSURE Original OEM part

    ONAN

    $3,034.23
    $2,771.77
    ONAN A030P845 - COVER ENCLOSURE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $3,034.23
    $2,771.77
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,034.23
    $2,771.77
    Subtotal:
  • ONAN A030H414 - COVER ENCLOSURE - Original OEM part - Image 1
    Add to Cart

    ONAN A030H414 COVER ENCLOSURE Original OEM part

    ONAN

    $4,216.48
    $3,851.76
    ONAN A030H414 - COVER ENCLOSURE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,216.48
    $3,851.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,216.48
    $3,851.76
    Subtotal:
  • ONAN A030F062 - HARNESS WIRING - Original OEM part - Image 1
    Add to Cart

    ONAN A030F062 HARNESS WIRING Original OEM part

    ONAN

    $676.20
    $617.71
    ONAN A030F062 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $676.20
    $617.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $676.20
    $617.71
    Subtotal:
  • ONAN A029Y811 - BUSBAR - Original OEM part - Image 1
    Add to Cart

    ONAN A029Y811 BUSBAR Original OEM part

    ONAN

    $717.70
    $655.62
    ONAN A029Y811 - BUSBAR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $717.70
    $655.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $717.70
    $655.62
    Subtotal:
  • ONAN A029X284 - TUBE RADIATOR - Original OEM part - Image 1
    Add to Cart

    ONAN A029X284 TUBE RADIATOR Original OEM part

    ONAN

    $4,276.92
    $3,906.96
    ONAN A029X284 - TUBE RADIATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,276.92
    $3,906.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,276.92
    $3,906.96
    Subtotal:
  • ONAN A029L824 - ADAPTER - Original OEM part - Image 1
    Add to Cart

    ONAN A029L824 ADAPTER Original OEM part

    ONAN

    $4,714.36
    $4,306.57
    ONAN A029L824 - ADAPTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,714.36
    $4,306.57
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,714.36
    $4,306.57
    Subtotal:
  • ONAN A029G657 - BUSBAR LOAD - Original OEM part - Image 1
    Add to Cart

    ONAN A029G657 BUSBAR LOAD Original OEM part

    ONAN

    $244.09
    $222.98
    ONAN A029G657 - BUSBAR LOAD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $244.09
    $222.98
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $244.09
    $222.98
    Subtotal:
  • ONAN A029G058 - WIRING HARNESS - Original OEM part - Image 1
    Add to Cart

    ONAN A029G058 WIRING HARNESS Original OEM part

    ONAN

    $161.22
    $147.27
    ONAN A029G058 - WIRING HARNESS. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $161.22
    $147.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $161.22
    $147.27
    Subtotal:
  • ONAN A029E094 - HARNESS ALTERNATING CURRE - Original OEM part - Image 1
    Add to Cart

    ONAN A029E094 HARNESS ALTERNATING CURRE Original OEM part

    ONAN

    $4,268.87
    $3,899.61
    ONAN A029E094 - HARNESS ALTERNATING CURRE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4,268.87
    $3,899.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,268.87
    $3,899.61
    Subtotal:
  • ONAN 98-6943 - 986943 LABEL WARNING - Original OEM part - Image 1
    Add to Cart

    ONAN 986943 LABEL WARNING Original OEM part

    ONAN

    $2.54
    $2.32
    ONAN 98-6943 - LABEL WARNING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2.54
    $2.32
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2.54
    $2.32
    Subtotal:
  • ONAN 98-5759 - 985759 LABEL WARNING - Original OEM part - Image 1
    Add to Cart

    ONAN 985759 LABEL WARNING Original OEM part

    ONAN

    $17.26
    $15.77
    ONAN 98-5759 - LABEL WARNING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $17.26
    $15.77
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17.26
    $15.77
    Subtotal:
  • ONAN 800-6310 - 8006310 SCREWHEX HD - Original OEM part - Image 1
    Add to Cart

    ONAN 8006310 SCREWHEX HD Original OEM part

    ONAN

    $19.53
    $17.84
    ONAN 800-6310 - SCREW-HEX HD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $19.53
    $17.84
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $19.53
    $17.84
    Subtotal:
  • ONAN 800-6309 - 8006309 SCREWHEX HD - Original OEM part - Image 1
    Add to Cart

    ONAN 8006309 SCREWHEX HD Original OEM part

    ONAN

    $63.97
    $58.44
    ONAN 800-6309 - SCREW-HEX HD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $63.97
    $58.44
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $63.97
    $58.44
    Subtotal:
  • ONAN 800-3017-63 - 800301763 SCREWHHC (M12 X 1.75 75) - Original OEM part - Image 1
    Add to Cart

    ONAN 800301763 SCREWHHC (M12 X 1.75 75) Original OEM part

    ONAN

    $2.65
    $2.42
    ONAN 800-3017-63 - SCREW-HHC (M12 X 1.75 75). This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2.65
    $2.42
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2.65
    $2.42
    Subtotal:
  • ONAN 526-2240 - 5262240 WASHERFLAT - Original OEM part - Image 1
    Add to Cart

    ONAN 5262240 WASHERFLAT Original OEM part

    ONAN

    $2.57
    $2.35
    ONAN 526-2240 - WASHER-FLAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2.57
    $2.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2.57
    $2.35
    Subtotal:
  • ONAN 526-0399-28 - 526039928 WASHERFL - Original OEM part - Image 1
    Add to Cart

    ONAN 526039928 WASHERFL Original OEM part

    ONAN

    $9.18
    $8.39
    ONAN 526-0399-28 - WASHER-FL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9.18
    $8.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.18
    $8.39
    Subtotal:
  • ONAN 524-0662 - 5240662 SEALANTEXHAUST - Original OEM part - Image 1
    Add to Cart

    ONAN 5240662 SEALANTEXHAUST Original OEM part

    ONAN

    $50.76
    $46.37
    ONAN 524-0662 - SEALANT-EXHAUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $50.76
    $46.37
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $50.76
    $46.37
    Subtotal:
  • ONAN 518-0548-49 - 518054849 CLAMPHOSE - Original OEM part - Image 1
    Add to Cart

    ONAN 518054849 CLAMPHOSE Original OEM part

    ONAN

    $6.99
    $6.39
    ONAN 518-0548-49 - CLAMP-HOSE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $6.99
    $6.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    $6.39
    Subtotal:
  • ONAN 518-0333 - 5180333 RING RETAINING - Original OEM part - Image 1
    Add to Cart

    ONAN 5180333 RING RETAINING Original OEM part

    ONAN

    $21.95
    $20.05
    ONAN 518-0333 - RING RETAINING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $21.95
    $20.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    $20.05
    Subtotal:
  • ONAN 511-0161-12 - 511016112 BELTV RIBBED - Original OEM part - Image 1
    Add to Cart

    ONAN 511016112 BELTV RIBBED Original OEM part

    ONAN

    $1,695.00
    $1,548.39
    ONAN 511-0161-12 - BELT-V RIBBED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $1,695.00
    $1,548.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,695.00
    $1,548.39
    Subtotal:
  • ONAN 505-2269 - 5052269 ADAPTER PIPE - Original OEM part - Image 1
    Add to Cart

    ONAN 5052269 ADAPTER PIPE Original OEM part

    ONAN

    $93.64
    $85.54
    ONAN 505-2269 - ADAPTER PIPE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $93.64
    $85.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $93.64
    $85.54
    Subtotal:
  • ONAN 505-2218 - 5052218 ELBOWPIPE - Original OEM part - Image 1
    Add to Cart

    ONAN 5052218 ELBOWPIPE Original OEM part

    ONAN

    $9.00
    $8.23
    ONAN 505-2218 - ELBOW-PIPE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $9.00
    $8.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.00
    $8.23
    Subtotal:
  • ONAN 503-2860 - 5032860 HOSE AIR - Original OEM part - Image 1
    Add to Cart

    ONAN 5032860 HOSE AIR Original OEM part

    ONAN

    $290.62
    $265.48
    ONAN 503-2860 - HOSE AIR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $290.62
    $265.48
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $290.62
    $265.48
    Subtotal:
  • ONAN 503-1338 - 5031338 HOSE (FEET) - Original OEM part - Image 1
    Add to Cart

    ONAN 5031338 HOSE (FEET) Original OEM part

    ONAN

    $4.72
    $4.31
    ONAN 503-1338 - HOSE (FEET). This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $4.72
    $4.31
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.72
    $4.31
    Subtotal:
  • ONAN 502-1623-02 - 502162302 ADAPTERTUBE - Original OEM part - Image 1
    Add to Cart

    ONAN 502162302 ADAPTERTUBE Original OEM part

    ONAN

    $49.33
    $45.06
    ONAN 502-1623-02 - ADAPTER-TUBE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $49.33
    $45.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $49.33
    $45.06
    Subtotal:
  • ONAN 502-1315 - 5021315 ADAPTER PIPE - Original OEM part - Image 1
    Add to Cart

    ONAN 5021315 ADAPTER PIPE Original OEM part

    ONAN

    $149.48
    $136.55
    ONAN 502-1315 - ADAPTER PIPE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $149.48
    $136.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $149.48
    $136.55
    Subtotal:
  • ONAN 501-1099 - 5011099 LINEFUEL - Original OEM part - Image 1
    Add to Cart

    ONAN 5011099 LINEFUEL Original OEM part

    ONAN

    $33.57
    $30.67
    ONAN 501-1099 - LINE-FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $33.57
    $30.67
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $33.57
    $30.67
    Subtotal:
  • ONAN 450-15470 - 45015470 LABELCG7 D.E. RELUBRICA - Original OEM part - Image 1
    Add to Cart

    ONAN 45015470 LABELCG7 D.E. RELUBRICA Original OEM part

    ONAN

    $5.44
    $4.97
    ONAN 450-15470 - LABELCG7 D.E. RE-LUBRICA. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $5.44
    $4.97
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.44
    $4.97
    Subtotal:
  • ONAN 45-1039 - 451039 P7 STD T/B A/F MARINE KIT - Original OEM part - Image 1
    Add to Cart

    ONAN 451039 P7 STD T/B A/F MARINE KIT Original OEM part

    ONAN

    $2,314.60
    $2,114.39
    ONAN 45-1039 - P7 STD T/B A/F MARINE KIT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $2,314.60
    $2,114.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,314.60
    $2,114.39
    Subtotal:
  • ONAN 45-0281 - 450281 GREASE - Original OEM part - Image 1
    Add to Cart

    ONAN 450281 GREASE Original OEM part

    ONAN

    $150.75
    $137.71
    ONAN 45-0281 - GREASE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.
    $150.75
    $137.71
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $150.75
    $137.71
    Subtotal:
  • Total: items /

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