View 1 Photo View 0 Videos New Cummins M11/ISM/L10 Rear Main Seal Kit, Part # 4089544 Recently Updated $53.42 USD NEW CUMMINS M11 ISM OR L10 REAR MAIN SEAL KIT SEE CROSS NUMBERS FOR REFERENCE., Serial#: 3027949 3032012 3800643 380068 3801139 381628 3803354 3883620 3821388 3883774 3049468 3031449 3803727... ConditionNewPart Number3027949 3032012 3800643 380068 3801139 381628 3803354 3883620 3821388 3883774 3049468 3031449 380372Stock Number136062 4089544 MLS Number10710347CategoryEngine Miscellaneous Parts Last Updated10/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISX Flywheel Housing Gasket, Part # 4965688 / 4026695 / 3680373 $51.32 USD NEW ISX FLYWHEEL HOUSING GASKET. PICTURE REFERENCE #4 FITS MOST ISX APPLICATIONS. REPLACES 4965688 4026695 3680373. CONFIRM WITH, Serial#: 4965688, Core Charge: 0, Casting#: 4965688 Quantity4ConditionNewEngine ModelCummins ISXPart Number4965688 4026695 3680373Stock Number131657 MLS Number9004795CategoryEngine Miscellaneous Parts Last Updated10/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Cummins ISX Standard Rod Bearing Set, Part # 4089405 4059447 4925971 $123.12 USD NEW ISX STANDARD ROD BEARING SET. FOR USE WITH LATE STYLE ROD. HAS OIL LUBE HOLE. FULL SET (6) PAIR. 4059447 4925971 4089405. PICTURE REFERENCE 5 6 (4059447 3682166), Serial#: 4089405,... Quantity3ConditionNewEngine ModelCummins ISXPart Number4089405 171990 4059447 4925971 171990Stock Number171990F MLS Number9004794CategoryEngine Miscellaneous Parts Last Updated10/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins Freeze Plug for Small VEE/378/504/555, Part # 161825 $0.99 USD New Cummins Freeze Plug For Small VEE/378/504/555, Serial#: GET ConditionUsedPart Number161825Stock NumberM-161825 MLS Number14647133CategoryEngine Miscellaneous Parts Last Updated10/7/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins 12V Fuel Shut Off Valve, Part # 3035342 $38.68 USD NEW 12V FUEL SHUT OFF VALVE. 3035342 FITS MANY APPLICATIONS. BIG CAM, NT88 L10 BC., Serial#: 3035342, Casting#: SHUT OFF ConditionNewPart Number3035342 ar3032 bm69973 524022c91 143793Stock Number180200 MLS Number10246201CategoryEngine Miscellaneous Parts Last Updated10/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins Big CAM/N14 Front Main Seal Wear Sleeve, Part # 3006732 $18.06 USD NEW BIG CAM AND N14 FRONT MAIN SEAL WEAR SLEEVE. REFERENCE # 22. (FOR FRONT MAIN USE 3006736 136000), Serial#: 3006732, Core Charge: 0, Casting#: 3006732 ConditionNewPart Number3006732 136038Stock Number136038 MLS Number10427884CategoryEngine Miscellaneous Parts Last Updated9/26/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISX Camshaft Front O-Ring, Part # 4299125 3679933 $5.43 USD NEW CAMSHAFT FRONT O-RING FITS MOST DOHC ISX ENGINES. PICTURE REFERENCE #6 FITS ALSO 3406B INJECTION PUMP WHERE IT MOUNTS WILL BE INVENTORIED UNDER 399.CAT AND TPI UNDER SAME PART... ConditionNewPart Number4299125 3679933Stock Number4299124 621252 MLS Number9915561CategoryEngine Miscellaneous Parts Last Updated9/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX Upper Engine Head Gasket Kit for ISX EGR 2003-2007, Part # 4955596 $516.74 USD NEW ISX UPPER ENGINE HEAD GASKET KIT. FITS ISX EGR MODELS 2003-2007 CONFIRM WITH ESN#. KIT INCLUDES 3033247 3052586 3101268 3102314 31004229 3104230 3330537 3330538 3347937 3347939 3627695... ConditionNewPart Number4955596 4089169 4352145 131638 132058131638EStock Number4352145 MLS Number14594565CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISX15/X15 Upper Head Gasket Set, Part # 2881767, 4376104, 4352146, 131906 $741.94 USD NEW UPPER HEAD GASKET SET. FITS MULTIPLE ISX15 AND X15 ENGINES. CONFIRM WITH ENGINE SERIAL # FOR FITMENT. INTERSTATE MCBEE BRAND., Serial#: 2881767, Core Charge: 0, Casting#: 2881767... ConditionNewPart Number2881767 4376104 4352146 131906Stock Number4376104 MLS Number14594564CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX Lower Gasket Kit, Part # 131851 2881766 $469.98 USD NEW ISX LOWER GASKET IT. KITS MANY CUMMINS ISX APPLICATIONS. REPLACES 131851 2881766, Serial#: 131851, Core Charge: 0, Casting#: 131851 2881766 ConditionNewPart Number131851 2881766Stock Number131851 MLS Number14594561CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISX Engine Part $83.73 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 Updated9/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISX Main Bearing Set Standard Bore, Fits 1999-2011 ISX Engines $225.06 USD NEW ISX MAIN BEARING SET. STANDARD BORE, KIT INCLUDES 3678555 3678556 3680202. FITS MOST ISX ENGINES FROM 1999-2011. CONFIRM WITH ORIGINAL ENGINE SERIAL #. PICTURE REFERENCE# 7,8,9, Serial#... Quantity3ConditionNewEngine ModelCummins ISXPart Number3800298 171980 5406110Stock Number171980E MLS Number9004426CategoryEngine Miscellaneous Parts Last Updated9/19/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Cummins ISX15 Cylinder Head Bolt, Part # 3678506 3678804 040136 $13.36 USD NEW CYLINDER HEAD BOLT PRICE PER BOLT. COMPLETE HEAD BOLT KIT SEE 040116. 3678506 3678804 040136, Serial#: NA, Core Charge: 0, Casting#: 040136 3678506 ConditionNewFits To Make(s)UniversalPart Number3678506 3678804 040136Stock Number040136 MLS Number14588134CategoryEngine Miscellaneous Parts Last Updated9/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins Air Compressor Gasket Kit, OEM # AR73308 $9.61 USD #131430 CUMMINS AIR COMPRESSOR GASKET KIT, OEM# AR73308. FITS SMALL CAM AND BIG CAM CUMMINS, Serial#: 131430, Core Charge: 0, Casting#: AR73308 ConditionNewPart NumberOEM# AR73308Stock Number131430 MLS Number14477906CategoryEngine Miscellaneous Parts Last Updated9/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins N14 Cylinder Head Bolt, Part # 3071161 3068897 $9.13 USD NEW N14 CUMMINS CYLINDER HEAD BOLT, Serial#: 040006, Core Charge: 0, Casting#: 040006 ConditionNewPart Number3071161 3068897Stock Number040006 MLS Number11081754CategoryEngine Miscellaneous Parts Last Updated9/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins Big Cam & N14 Rear Main Crank Seal, Part # 3006737 204829 136001 $21.81 USD NEW BIG CAM N14 REAR MAIN CRANK SEAL. FITS BIG CAM AND N14 ENGINES. PICTURE REFERENCE #1, Serial#: ................., Core Charge: 0, Casting#: ................. ConditionNewPart Number3006737 204829 136001Stock Number136001 MLS Number9942694CategoryEngine Miscellaneous Parts Last Updated9/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins N14 12V Fuel Shut Off Valve, Part # 3054608 $31.27 USD NEW 12V FUEL SHUT OFF VALVE. N14 CUMMINS APPLICATIONS, Serial#: 3054608, Core Charge: 0, Casting#: 3054608 ConditionNewPart Number3054608 209940 3054605Stock Number180204 MLS Number10852472CategoryEngine Miscellaneous Parts Last Updated9/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins Upper Head Gasket Set for ISX15/X15, Part # 2881767 4376104 4352146 Price Drop $462.17 USD NEW UPPER HEAD GASKET SET. FITS MULTIPLE ISX15 AND X15 ENGINES. CONFIRM WITH ENGINE SERIAL # FOR FITMENT, Serial#: 2881767, Core Charge: 0, Casting#: 2881767 ConditionNewPart Number2881767 4376104 4352146Stock Number131906E MLS Number10797172CategoryEngine Miscellaneous Parts Last Updated10/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Cummins N14 ISM M11 Injector Wire Plug Harness, Part # 3071627 3071628 3803682 3071626 3076256 $8.10 USD NEW N14 ISM M11 INJECTOR WIRE PLUG HARNESS. FITS MOST CELECT AND CELECT PLUS ENGINES. PICTURE REFERENCE # 6, Serial#: 210065, Core Charge: 0, Casting#: 210065 ConditionNewPart Number3071627 3071628 3803682 3071626 3076256Stock Number210065 MLS Number14536793CategoryEngine Miscellaneous Parts Last Updated8/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins N14 Upper Gasket Set, Part # 4920093 $252.89 USD NEW UPPER GASKET SET FOR N14 MODELS, DOES NOT INCLUDE ENGINE BRAKE GASKETS.(4920093), Serial#: 4089371 131264, Core Charge: 0, Casting#: 4089371 131264 ConditionNewPart Number4089371 131264 3704740 4024928Stock Number4089371 131264 MLS Number10583514CategoryEngine Miscellaneous Parts Last Updated8/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins 855 Big Cam / N14 Belt Idler Assembly, Part # 180903 3066330 $88.53 USD NEW BELT IDLER, FITS MANY CUMMINS 855 BIG CAM / N14 APPLICATIONS. Idler Assembly 1/2in-13 Thread Steel Cummins Engine 855 application, Serial#: 180903 3066330, Core Charge: 0, Casting#:... ConditionNewPart Number180903 3066330Stock Number180903 MLS Number10512159CategoryEngine Miscellaneous Parts Last Updated8/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins 855 Big Cam Belt Idler, Part # 180901 3064919 $69.95 USD NEW BELT IDLER, FITS MANY CUMMINS 855 BIG CAM APPLICATIONS. Idler Assembly 1/2in-13 Thread Steel Cummins Engine 855 application, Serial#: 180901 3064919, Core Charge: 0, Casting#: 180901... ConditionNewPart Number180901 3064919Stock Number180901 MLS Number10512158CategoryEngine Miscellaneous Parts Last Updated8/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Cummins Oil Pan Gasket Kit for N14 Big Cam/Small Cam, Front or Rear Sump $51.01 USD OIL PAN GASKET KIT. FITS N14 BIG CAM AND SMALL CAM ENGINES. FRONT OR REAR SUMP. PICTURE REFERENCE #1, Serial#: 131394, Core Charge: 0, Casting#: 131394 ConditionNewPart Number131394 3804303 PGC300Stock Number131394 MLS Number10468645CategoryEngine Miscellaneous Parts Last Updated8/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Cummins N14/BIG Cam Complete Standard Main Bearing Set, Part # 3801260 $124.26 USD NEW N14 / BIG CAM COMPLETE STANDARD MAIN BEARING SET. 3801260 FITS MANY CUMMINS N14 AND BIG CAM APPLICATIONS, CONFIRM WITH ENGINE SERIAL NUMBER., Serial#: 3801260, Casting#: 3801260 Quantity3ConditionNewEngine ModelCummins N14Part Number3801260 171720Stock Number3801260 MLS Number9004793CategoryEngine Miscellaneous Parts Last Updated8/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins Big Cam 4 NT88 Jake Gasket, Fits Model 430 Jake, Part # 3053132 131389 3061443 $6.20 USD BIG CAM 4 NT88 JAKE GASKET. FITS MODEL 430 JAKE'S, Serial#: 3053132 131389, Core Charge: 0, Casting#: 3053132 131389 ConditionNewPart Number3053132 131389 3061443Stock Number3053132 131389 MLS Number10583532CategoryEngine Miscellaneous Parts Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info