View 2 Photos View 0 Videos Detroit DD15 Oil Pump Suction Tube O-Ring, Part # 4721870880 $9.27 USD DD15 DETROIT OIL PUMP SUCTION TUBE O-RING. PICTURE REFERENCE # 2, Serial#: 4721870880, Core Charge: 0, Casting#: 4721870880 ConditionNewPart Number4721870880Stock Number631353 MLS Number10468650CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit DD15 Oil Pump Suction Tube O-Ring, Part # 4721870980 $3.18 USD DD15 DETROIT OIL PUMP SUCTION TUBE O-RING. PICTURE REFERENCE # 6, Serial#: 4721870980, Core Charge: 0, Casting#: 4721870980 ConditionNewPart Number4721870980Stock Number621207 MLS Number10468649CategoryEngine Miscellaneous Parts Last Updated5/14/2026 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 Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins Celect & Celect Plus Injector O-Ring Set for M11/ISM/N14, Set of 6 $14.63 USD NEW CELECT CELECT PLUS INJECTOR O-RING SET. FITS M11 ISM N14 MODELS. SET OF 6. RED, BLUE AND WHITE. PICTURE REFERENCE #5, Serial#: 121190, Core Charge: 0, Casting#: 121190 ConditionUsedPart Number3070136 3070137 3070138 12190Stock Number121190 MLS Number10468644CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar C15 Flywheel Housing Seal/Gasket, Part # 331425 2685582 268-5582 $24.12 USD NEW FLYWHEEL HOUSING SEAL / GASKET FITS CAT C15. PICTURE REFERENCE # 17, Serial#: 2685582, Core Charge: 0, Casting#: 2685582 ConditionNewPart Number331425 2685582 268-5582Stock Number331425 MLS Number10468640CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX Engine Part $250 USD GOOD USED CUMMINS TIMING ACTUATOR PART# 4902907, Serial#: N/A, Casting#: N/A ConditionUsedPart Number4902907Stock NumberP-1188 MLS Number10438959CategoryEngine Miscellaneous Parts Last Updated5/14/2026 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 Wear Sleeve, Part # 3006737 204829 3006743 136039 $27.87 USD NEW BIG CAM N14 REAR MAIN CRANK SEAL WEAR SLEEVE. FITS BIG CAM AND N14 ENGINES. PICTURE REFERENCE #12, Serial#: ................., Core Charge: 0, Casting#: ................. ConditionNewPart Number3006737 204829 3006743 136039Stock Number3006743 MLS Number10427885CategoryEngine Miscellaneous Parts Last Updated5/14/2026 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 Updated5/14/2026 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, Part # 3006736 136000 $15.96 USD NEW BIG CAM AND N14 FRONT MAIN SEAL. 3006736 136000 REFERENCE # 16. (FOR WEAR SLEEVE USE 3006742 136038), Serial#: 3006736, Core Charge: 0, Casting#: 3006736 ConditionNewPart Number3006736 136000Stock Number3006736 MLS Number10427883CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins 6CT 8.3 Intake Manifold Cover, Part # 3925450 $500 USD GOOD USED INTAKE MANIFOLD COVER CUMMINS 8.3 PART# 3925450, Serial#: 45344293, Casting#: 45344293 ConditionUsedPart Number3925450Stock NumberP-1182 MLS Number10390758CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins 6CT 8.3 Turbo Air Intake Elbow, Part # F3HT-6K854-BA $95 USD GOOD USED TURBO AIR INTAKE ELBOW CUMMINS 8.3 PART# F3HT-6K854-BA, Serial#: 45344293, Casting#: 45344293 ConditionUsedPart NumberF3HT-6K854-BAStock NumberP-1180 MLS Number10390756CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins 24V Fuel Shut Off Valve for Big CAM/NT88/L10 BC $28.37 USD NEW 24V FUEL SHUT OFF VALVE. FITS MANY APPLICATIONS. BIG CAM, NT88 L10 BC., Serial#: 3035342, Casting#: 3035342 ConditionNewPart Number3035346 3035361 BM75859 BM69985 AR51041 4333-524021C91 524021 524021C91Stock Number180201 MLS Number10299490CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3126/C7 Main Bearing Set (Upper/Lower), Part # 1077708 7W9414 $14.30 USD NEW MAIN BEARING SET (UPPER/LOWER) DOES ONE ROD. EACH ENGINE USES A QUANTITY OF 7. 3126 C7, Serial#: 1077708, Core Charge: 0, Casting#: 1077708 ConditionNewPart Number1077708 7W9414Stock Number370080 MLS Number10246228CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX Engine Part $75 USD GOOD USED ISX ROCKER ARM 3680167, Serial#: 3680167, Core Charge: 0, Casting#: 3680167 ConditionUsedPart Number3680167Stock Number3680167 MLS Number10225806CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX Engine Brake Rocker Arm, Part # 3413127 $45 USD GOOD USED ISX ENGINE BRAKE ROCKER ARM CAST # 026241 PART #3413127, Serial#: 026241, Core Charge: 0, Casting#: 026241 ConditionUsedPart Number3413127Stock Number026241 MLS Number10225805CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX Engine Part $75 USD GOOD USED ISX ROCKER ARM 4059297, Serial#: 4059297, Core Charge: 0, Casting#: 4059297 ConditionUsedPart Number4059297Stock Number4059297 MLS Number10225804CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX Engine Part $75 USD GOOD USED ISX ROCKER ARM 4059351, Serial#: 4059351, Core Charge: 0, Casting#: 4059351 ConditionUsedPart Number4059351Stock Number4059351 MLS Number10225800CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX Engine Part $75 USD GOOD USED ISX ROCKER ARM 4059353, Serial#: 4059353, Core Charge: 0, Casting#: 4059353 ConditionUsedPart Number4059353Stock Number4059353 MLS Number10225799CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Rocker for C15 & 3406 Engines, Part # 243-2463 $75 USD GOOD USED ROCKER. FITS MANY CAT C15 3406 ENGINES., Serial#: 243-2463, Core Charge: 0, Casting#: 243-2463 ConditionUsedPart Number243-2463Stock Number243-2463 MLS Number10225798CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DD15 Valve Cover Gasket, Part # A4720160121 $40.32 USD NEW DD15 VALVE COVER GASKET REPLACES OE # A4720160121, Serial#: A4720160121, Core Charge: N/A, Casting#: A4720160121 ConditionUsedPart NumberA4720160121Stock Number631366 MLS Number10223390CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit Series 60 Oil Cooler Gasket Kit, Part # 2353789 MCBS0060 $20.72 USD OIL COOLER GASKET KIT DETROIT SERIES 60 S60 621265 OEM: 8929280 DESC: RECTANGULAR SEALING RING QTY: 1 621218 OEM: 8929289 DESC: O-RING QTY: 1 621261 OEM: 23532850 DESC:... ConditionNewPart Number2353789 MCBS0060Stock Number631304 MLS Number10223388CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit Series 50/60 Fuel Injector O-Ring Install Kit, Part # 621224 $17.22 USD FUEL INJECTOR O-RING INSTALL KIT. FITS SERIES 50 60 11.1 12.7 EARLY 14L. ONE KIT DOES 6 INJECTORS 621224-100 N/A INJECTOR O-RING KIT 1 631337 23511870 INJECTOR SEAL 6, Serial#:... ConditionNewPart Number621224Stock Number621224 MLS Number10223387CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit Series 60 Accessory Drive / Fuel Pump Mounting O-Ring, Part # 8929253 $4.29 USD ACCESSORY DRIVE / FUEL PUMP MOUNTING O-RING. DETROIT SERIES 60 8929253, Serial#: 621219, Casting#: 621219 ConditionNewPart Number8929253Stock Number621219 MLS Number10223386CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Exhaust Stud Kit, Manifold to Head, Fits 3406/C15/C16/C18, Part # ESK3406 $121.23 USD CATERPILLAR EXHAUST STUD KIT. MANIFOLD TO HEAD. FITS 3406 C15 C16 C18. 12) 1061792 STUDS 12) 2N2766 NUT, Serial#: 340107, Core Charge: 0, Casting#: 340107 ConditionNewPart Number340107 1061792 2N2766 ESK3406Stock Number340107 MLS Number10223385CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3406E/C15 Front Structure Gasket Kit $244.74 USD NEW 3406E AND C15 CATERPILLAR FRONT STRUCTURE GASKET KIT. 121250 3073966 O-RING 1 331384 1036045 ACCESSORY COVER SEAL 1 321316 1075769 O-RING 2 331415 1100004 COMPRESSOR SEAL 1... ConditionNewPart Number2336984 233-6984 1439609 1582839 1655145 1774347 1895133Stock Number331422 MLS Number10223384CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info