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Medium Duty

Medium Duty

Our complete all makes product offering allows us to supply replacement parts for everything from passenger cars and commercial vehicles, to industrial, locomotive and marine applications.

From direct fit OE replacement parts to aftermarket upgrades and accessories, we have the parts you need! Whether you're looking for diesel fuel injectors, a starter, alternator, or replacement turbocharger Cardinal Parts is your best source. 

 

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  • Cummins | Pressure Sensor  | 4921728
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    Cummins | Pressure Sensor  | 4921728

    Cummins

    Only $401.76
    Brand:  CU -  Cummins Part Description:  Cummins | Pressure Sensor  Our Part Number: 4921728
    CU4921728
    Only $401.76
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    Cummins | Turbocharger Actuator Mounting Kit | 4032075

    Cummins

    Only $306.58
    Brand:  CU -  Cummins Part Description:  Cummins | Turbocharger Actuator Mounting Kit Our Part Number: 4032075 Product Notes: -For EPA07 8.3L Engines
    CU4032075
    Only $306.58
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    Only $306.58
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  • Cummins | Flexible Hose | Cummins ISB / QSB | 3937216
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    Cummins | Flexible Hose | Cummins ISB / QSB | 3937216

    Cummins

    Only $296.69
    Brand:  CU -  Cummins Part Description:  Cummins | Flexible Hose | Cummins ISB / QSB Our Part Number: 3937216 Product Notes: -Stage 2 5.9L ISB / QSB engines
    CU3937216
    Only $296.69
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  • Sold Out!
    Cummins | Water Pump Kit | Cummins ISC / ISL | 5579024

    Cummins | Water Pump Kit | Cummins ISC / ISL | 5579024

    Cummins

    Only $207.76
    Brand:  CU -  Cummins Part Description:  Cummins | Water Pump Kit | Cummins ISC / ISL Our Part Number: 5579024 Cross References: 4376359
    CU5579024
    Only $207.76
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  • On Sale
    Cummins | Transient Suppressor | Cummins ISC / ISL | 3944110
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    Cummins | Transient Suppressor | Cummins ISC / ISL | 3944110

    Cummins

    Now: $299.91
    Was: $354.56
    Cummins 3944110 Transient Suppressor | ISC / ISL Diesel Engines Protect your engine’s electrical system with the Cummins 3944110 Transient Suppressor, designed for use in Cummins ISC and ISL diesel engines. This OEM component helps...
    CU3944110
    Now: $299.91
    Was: $354.56
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    Now: $299.91
    Was: $354.56
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  • Cummins | Compressor Water Outlet | Cummins ISC / ISL | 4991808
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    Cummins | Compressor Water Outlet | Cummins ISC / ISL | 4991808

    Cummins

    Only $214.61
    Brand:  CU -  Cummins Part Description:  Cummins | Compressor Water Outlet | Cummins ISC / ISL Our Part Number: 4991808
    CU4991808
    Only $214.61
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    Only $214.61
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  • Sold Out!
    Cummins | Fleetguard Disposable Air Housing | AH1192

    Cummins | Fleetguard Disposable Air Housing | AH1192

    Cummins

    Only $207.00
    Brand:  CU -  Cummins Part Description:  Cummins | Fleetguard Disposable Air Housing Our Part Number: AH1192 Cross Reference Numbers: 114810007, 330560240 Product Notes: -Length 17.2in.
    CUAH1192
    Only $207.00
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    Only $207.00
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    Cummins | Crankcase Ventilation Filter | Cummins ISB / QSB | CV52001

    Cummins | Crankcase Ventilation Filter | Cummins ISB / QSB | CV52001

    Cummins

    Only $140.04
    Brand:  CU -  Cummins Part Description:  Cummins | Crankcase Ventilation Filter | Cummins ISB / QSB Our Part Number: CV52001 Cross Reference Numbers: 1707129, 333F6639, 4932168, 4936636, 4812041782, 68002433AA, 68002433AB,...
    CUCV52001
    Only $140.04
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    Only $140.04
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  • Cummins | Wiring Harness | Cummins ISC / ISL | 4934545
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    Cummins | Wiring Harness | Cummins ISC / ISL | 4934545

    Cummins

    Only $142.60
    Brand:  CU -  Cummins Part Description:  Cummins | Wiring Harness | Cummins ISC / ISL Our Part Number: 4934545
    CU4934545
    Only $142.60
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    Only $142.60
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