1 0 Cummins ISX Engine Part $4.91 USD NEW CUMMINS ISX EXHAUST MANIFOLD GASKET. FITS MOST ISX AND QSX APPLICATIONS. CENTER GASKET. PICTURE REFERENCE #1, Serial#: 4907446, Core Charge: 0, Casting#: 4907446 ConditionNewPart Number4907446 3679309Stock Number4907446 MLS Number9915534CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISX Engine Part $10.17 USD NEW CUMMINS ISX EXHAUST MANIFOLD GASKET. FITS MOST ISX AND QSX APPLICATIONS. CENTER GASKET EACH ENGINE TAKES (4) 3682710 (1) 3682940. PICTURE REFERENCE # 4, Serial#: 3682940, Core Charge: 0... ConditionNewPart Number3682940 131672Stock Number3682940 MLS Number9915533CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $9.68 USD NEW ISX ENGINE FRONT COVER O-RING. FITS MULTIPLE ISX APPLICATIONS SEE PICTURE REFERENCE # 1, Serial#: 4962721, Core Charge: 0, Casting#: 4962721 ConditionNewPart Number4962721 4059183 3679637 131660Stock Number4962721 131660 MLS Number9915531CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX15 Engine Part $83.21 USD NEW ISX15 X15 FRONT COVER TO BLOCK SEAL. FITS MULTIPLE ISX15 X15 APPLICATIONS SEE PICTURE REFERENCE # 33, Serial#: 4393089, Core Charge: 0, Casting#: 4393089 ConditionNewPart Number4393089 3685510 131959Stock Number4393089 / 131959 MLS Number9915530CategoryEngine Miscellaneous Parts Last Updated8/19/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $51.87 USD NEW ISX FRONT COVER SEAL GASKET. FITS MULTIPLE ISX APPLICATIONS SEE PICTURE REFERENCE # 16, Serial#: 4985562, Casting#: 4985562 ConditionNewPart Number4985562 3680876 3681145 4026694 4101883 4089757 131655Stock Number4985562 MLS Number9915529CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX15 Engine Part $66.87 USD NEW ISX15 X15 FRONT MAIN SEAL. FITS MULTIPLE ISX APPLICATIONS SEE PICTURE REFERENCE # 15, Serial#: 3685173, Core Charge: 0, Casting#: 3685173 ConditionNewPart Number3685173Stock Number3685173 136139 MLS Number9915528CategoryEngine Miscellaneous Parts Last Updated9/6/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $12.85 USD NEW ISX UPPER ENGINE FRONT COVER O-RING. FITS MULTIPLE ISX APPLICATIONS SEE PICTURE REFERENCE # 2, Serial#: 4962722, Casting#: 4962722 ConditionNewPart Number4962722 4059182 3679913Stock Number4962722 MLS Number9915526CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX15 Engine Part $17 USD ISX15 X15 FUEL PUMP GASKET. PICTURE REFERENCE # 13, Serial#: 5414049 3686758 3686422, Core Charge: 0, Casting#: 5414049 3686758 3686422 ConditionNewPart Number5414049 3686758 3686422 131842Stock Number5414049 MLS Number9915525CategoryEngine Miscellaneous Parts Last Updated8/19/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $335.84 USD NEW ISX UPPER ENGINE HEAD GASKET KIT. FITS ISX NON EGR MODELS 1999-2004 CONFIRM WITH ESN#., Serial#: 4352144, Casting#: 4352144 ConditionNewPart Number4352144 4955595 4025300Stock Number132057 MLS Number9915524CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $84.95 USD NEW CAMSHAFT BUSHING KIT. FITS MOST DOHC ISX ENGINES. INCLUDES 4) 3680580 3) 3680581 BUSHING. PICTURE REFERENCE # 22 23., Serial#: 3680580 3680581, Core Charge: 0, Casting#: 3680580... ConditionNewPart Number3680580 3680581Stock Number3680580 3680581 MLS Number9915523CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $392.80 USD NEW LOWER END EGR ENGINE GASKET SET. FITS MANY ISX ENGINES., Serial#: 4955591, Core Charge: 0, Casting#: 4955591 ConditionNewPart Number4955591 4089170Stock Number131640 MLS Number9915521CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $6.95 USD NEW ISX OIL COOLER O-RING. FITS MANY ISX MODELS. USE WITH NEW STYLE COOLER ONLY. PRICE EACH USE (4) PER ENGINE. PICTURE REFERENCE # 21, Serial#: 4966084, Core Charge: 0, Casting#: 4966084 ConditionNewPart Number4966084 3044593Stock Number4966084 131360 MLS Number9915519CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $8.95 USD NEW THERMOSTAT HOUSING GASKET. SEE PICTURE REFERENCE #4, Serial#: 3684336, Core Charge: 0, Casting#: 3684336 ConditionNewPart Number3684336 3680601Stock Number3684336 MLS Number9915514CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISX Engine Part $10.83 USD NEW THERMOSTAT HOUSING GASKET. SEE PICTURE REFERENCE #5, Serial#: 3682673, Core Charge: 0, Casting#: 3682673 ConditionNewPart Number3682673 131676Stock Number3682673 MLS Number9915513CategoryEngine Miscellaneous Parts Last Updated10/17/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $3.77 USD TURBO DRAIN FLANGE GASKET. PICTURE REFERENCE #1, Serial#: 3101268, Core Charge: 0, Casting#: 3101268 ConditionNewPart Number3101268Stock Number3101268 / 131670 MLS Number9915512CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $6.79 USD TURBO FLANGE GASKET 4026884 / 3680465 NON EGR PICTURE REFERENCE #3, Serial#: 4026884, Core Charge: 0, Casting#: 4026884 ConditionNewPart Number4026884 3680465Stock Number4026884 MLS Number9915511CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISX Engine Part $79.86 USD NEW CAMSHAFT BUSHING KIT. FITS MOST ISX ENGINES. PICTURE REFERENCE # 21 KIT COMES WITH 7) BUSHINGS, Serial#: 4026423 151558, Core Charge: 0, Casting#: 4026423 151558 ConditionNewPart Number4026423 3680579 3685690Stock Number4026423 151558 MLS Number9915510CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1979 Cummins Big Cam Engine Part $350 USD GOOD USED AFTERCOOLER ASSEMBLY. LOOKS GOOD INTERNALLY. FITS MANY SMALL/BIG CAM ENGINES CHECK P/N, Serial#: GET, Core Charge: N/A, Casting#: GET ConditionUsedWill Fit Year(s)1979Part Number214154 217372Stock NumberP-895 MLS Number9740664CategoryEngine Miscellaneous Parts Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 1982 Cummins Big Cam Engine Part $125 USD USED JAKE HEAD, Serial#: 10646550, Core Charge: NA, Casting#: 10646550 ConditionUsedWill Fit Year(s)1982Part NumberMODEL 30Stock NumberP-888 MLS Number9728895CategoryEngine Miscellaneous Parts Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins Big Cam Engine Part $200 USD GOOD USED ROCKER BOX ASSEMBLY WITH SHAFTS AND ROCKER ARMS. (NO INJECTOR ADJUSTER SCREWS), Serial#: 10646550, Core Charge: NA, Casting#: 10646550 ConditionUsedPart Number3007242Stock NumberP-887 MLS Number9728894CategoryEngine Miscellaneous Parts Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins 5.9L Engine Part $100 USD GOOD USED FUEL PUMP GEAR, Serial#: 3915703, Core Charge: N/A, Casting#: 3915703 ConditionUsedPart Number3915703Stock Number5.9-7 MLS Number9681106CategoryEngine Miscellaneous Parts Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins 6BT Engine Part $42.95 USD NEW IDLER PULLEY. FITS MULTIPLE APPLICATIONS. CUMMINS, FORD, GM, DODGE. V RIBBED 7 GROOVE. 46MM X 17MM X 32MM, Serial#: 660-1907, Core Charge: 0, Casting#: 660-1907 ConditionNewPart Number660-1907 419-301 53010158AC 49216 38016 89215 45884 180215 600116 38116Stock Number660-1907 MLS Number9644288CategoryEngine Miscellaneous Parts Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins 6BT Engine Part $69.95 USD NEW CRANK SHAFT PULLEY . GENUINE CUMMINS. FITS MANY CUMMINS APPLICATIONS, Serial#: 3914494, Core Charge: 0, Casting#: 3914494 ConditionNewPart Number3914494Stock Number3914494 MLS Number9644287CategoryEngine Miscellaneous Parts Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins N14 Engine Part $10 USD GOOD USED N14 ENGINE CROSS HEAD/ VALVE BRIDGE, Serial#: 3069689, Core Charge: N/A, Casting#: 3069689 ConditionUsedPart Number3069689Stock Number3069689 MLS Number9477555CategoryEngine Miscellaneous Parts Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins Engine Part for a Peterbilt $25 USD NEW CUMMINS PETERBILT VENT TUBE. SURPLUS NO WARRANTY EB01342-001 P251, Serial#: 3683636, Core Charge: N/A, Casting#: 3683636 ConditionNewFits To Make(s)PeterbiltPart Number3683636Stock NumberP-626 MLS Number9407197CategoryEngine Miscellaneous Parts Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info