View 1 Photo View 0 Videos New Detroit Series 60 Oil Pan Gasket, Part # 23522279 S-18719 $34.32 USD NEW OIL PAN GASKET REPLACES A-23522279, Serial#: 23522279 S-18719, Core Charge: 0, Casting#: 23522279 S-18719 ConditionNewPart Number23522279 S-18719Stock Number631261 MLS Number11400545CategoryEngine Miscellaneous Parts Last Updated3/22/2026 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 Updated3/22/2026 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 Valve Cover Gasket, Part # 3066311 131275 $12.35 USD NEW VALVE COVER GASKET. FITS MULTIPLE CUMMINS N14 APPLICATIONS. REPLACES 3066311 131275 SOLD EACH., Serial#: ................., Casting#: ................. ConditionNewPart Number3066311 131275Stock Number3066311 MLS Number9942691CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Intercooler Pressure Hose / Air to Air Piping for 2000 Freightliner Classic $45 USD INTERCOOLER PRESSURE HOSE/AIR TO AIR PIPING, Serial#: 1LW, Casting#: 1LW ConditionUsedEngine ModelCaterpillar 3406EFits To Make(s)FreightlinerFits To Model(s)CLASSICWill Fit Year(s)2000Stock NumberP-87 MLS Number9005110CategoryEngine Miscellaneous Parts Last Updated3/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Air to Air Tubing / Intercooler Piping Hose, Part # 03-21262 0C TS848 $25 USD AIR TO AIR TUBING/INTERCOOLER PIPING HOSE, Serial#: 1LW, Casting#: 1LW ConditionUsedEngine ModelCaterpillar 3406EFits To Make(s)FreightlinerFits To Model(s)CLASSICWill Fit Year(s)2000Part Number03-21262 0C TS848Stock NumberP-86 MLS Number9005109CategoryEngine Miscellaneous Parts Last Updated3/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Injector Rocker Arm for Caterpillar 3406E/C15, Part # 20R3322 $155.85 USD NEW AFTERMARKET INJECTOR ROCKER ARM. FITS MULTIPLE CAT 3406E AND C15 ENGINE MODELS. THESE ARE THE NEWER STYLES WHEN CHANGING FROM THE OLDER STYLE YOU MUST INCLUDE THE NEW STYLE ADJUSTER,... ConditionNewPart Number20R3322 2781365 1032051 10R-1136 10R1180 10R4707 192-8215 218-2741 278-1365 207-5248Stock NumberS-28405 MLS Number11182143CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Exhaust Manifold Cone and Gasket Assembly for 3406E/C15 $20.92 USD EXHAUST MANIFOLD CONE AND GASKET ASSEMBLY. FITS 3406E/C15. PRICE EACH, Serial#: C15 NON ACERT 3406E, Core Charge: 0, Casting#: C15 NON ACERT 3406E ConditionNewStock Number331374 MLS Number10792743CategoryEngine Miscellaneous Parts Last Updated3/22/2026 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 Updated7/14/2025 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 $55.29 USD NEW ISX FRONT MAIN SEAL. FITS MULTIPLE ISX APPLICATIONS SEE PICTURE REFERENCE # 4, Serial#: 4955383, Core Charge: 0, Casting#: 4955383 ConditionNewPart Number4955383 3104263 136130Stock Number4955383 136130 MLS Number9915527CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Valve Rocker for C15 & 3406 Engines, Part # 108-5896 $75 USD GOOD USED VALVE ROCKER. FITS MANY CAT C15 3406 ENGINES., Serial#: 108-5896, Core Charge: 0, Casting#: 108-5896 ConditionUsedPart Number108-5896Stock Number108-5896 203-8821 MLS Number9709002CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Turbo Mounting Gasket and O-Rings for 3406E/C15/C16/C18 Non-ACERT $13.28 USD TURBO MOUNTING GASKET AND O -RINGS. FITS 3406E C15 C16 C18 NON ACERT., Serial#: 331393, Core Charge: 0, Casting#: 331393 ConditionNewPart Number331393 1142687 6J2245 3032787 3040817 1S4295Stock Number331393 MLS Number11683130CategoryEngine Miscellaneous Parts Last Updated3/22/2026 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 $10.80 USD NEW CAMSHAFT FRONT O-RING FITS MOST DOHC ISX ENGINES. PICTURE REFERENCE #12, Serial#: 4299125, Core Charge: 0, Casting#: 4299125 ConditionNewPart Number4299125 3679934Stock Number4299125 121423 MLS Number9915554CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Turbo Mounting Gasket for HT3B Turbo Chargers, Part # 1S-4295 1S4295 331212 $9.18 USD TURBO MOUNTING GASKET/ FITS MANY APPLICATIONS FITS HT3B TURBO CHARGERS 4 7/16 CENTERS 2 3/4 CENTERS, Serial#: NA, Casting#: NA ConditionNewPart Number1S-4295 1S4295 331212Stock Number331212 MLS Number11125596CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Adapter for Caterpillar 3406B/C Engines, Part # 8N-8100 Contact for price USED ADAPTER FOR CAT 3406B/C ENGINES, PART # 8N-8100, Serial#: NA ConditionUsedPart Number8N-8100Stock NumberP-60652 MLS Number12771678CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX Engine Part $150 USD GOOD USED ISX ECM COOLING PLATE PART# 4076946, Serial#: NA ConditionUsedPart Number4076946Stock NumberP-60647 MLS Number12748400CategoryEngine Miscellaneous Parts Last Updated7/14/2025 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 Valve Cover Gasket, Part # 3067460 131476 $12.75 USD BIG CAM 4 / NT88 VALVE COVER GASKET. SEE PICTURE FOR REFERENCE, Serial#: 3067460 131476, Core Charge: 0, Casting#: 3067460 131476 ConditionNewPart Number3067460 131476Stock Number3067460 131476 MLS Number10583518CategoryEngine Miscellaneous Parts Last Updated4/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Engine Part $347.45 USD FITS C15 AND 3406E SINGLE TURBO COME WITH EXHAUST STUDS, BOLTS SLEEVES GASKETS CONES AND TURBO FLANGE GASKET, Serial#: EMSK3406E/C15, Core Charge: 0, Casting#: EMSK3406E/C15 ConditionNewPart NumberEMSK3406E/C15 340094Stock Number340094 MLS Number9915506CategoryEngine Miscellaneous Parts Last Updated5/31/2025 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 Exhaust Manifold Gasket, Diagonal Bolt, Part # 3865235 131400 $9.99 USD NEW N14 CUMMINS EXHAUST MANIFOLD GASKET. **DIAGONAL BOLT** SEE PICTURE FOR REFERENCE, Serial#: 3865235 131400, Core Charge: 0, Casting#: 3865235 131400 ConditionNewPart Number3865235 131400Stock Number3865235 131400 MLS Number10583552CategoryEngine Miscellaneous Parts Last Updated3/22/2026 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 3 Rocker Cover Gasket, Part # 3017750 $8.95 USD NEW BIG CAM 3 ROCKER COVER GASKET. FITS MULTIPLE BIG CAM BC3 ENGINES. PRICE EACH. PICTURE REFERENCE #3, Serial#: ................., Core Charge: 0, Casting#: ................. ConditionNewPart Number3017750 130530 187589Stock Number3017750 131390 MLS Number9942693CategoryEngine Miscellaneous Parts Last Updated3/22/2026 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 $21.38 USD NEW CAMSHAFT BUSHING . FITS MOST DOHC ISX ENGINES. 3680580 PICTURE REFERENCE #23, Serial#: 3680581, Core Charge: 0, Casting#: 3680581 ConditionNewPart Number3680581 4319032Stock Number3680581 151560 MLS Number9915553CategoryEngine Miscellaneous Parts Last Updated7/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Piston Ring Set for Cummins ISB, 4B, 6B Engines, Part # 505160 $27.22 USD NEW PISTON RING SET PART # 505160 FITS CUMMINS ISB, 4B, 6B ENGINES, Serial#: NA ConditionNewPart Number505160 / 4955251 / 4955169 / S42140 / 4955366Stock Number505160 MLS Number12656529CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISB Valve Cover Gasket, Part # 131691 / 3954324 $23.79 USD NEW VALVE COVER GASKET PART # 131691 FITS CUMMINS ISB ENGINE, Serial#: NA ConditionNewPart Number131691 / 3954324Stock Number131691 MLS Number12656528CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISB Valve Cover Gasket, Part # 131791 $28.08 USD NEW VALVE COVER GASKET PART # 131791 FITS CUMMINS ISB ENGINES, Serial#: NA ConditionNewPart Number131791 / 4897569 / 4899226 / 5272479 / 5309255Stock Number131791 MLS Number12656527CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISB Injector Seal Set, Part # 136145 / 3976371 $6.64 USD NEW INJECTOR SEAL SET PART # 136145 FITS CUMMINS ISB ENGINE, Serial#: NA ConditionNewPart Number136145 / 3976371Stock Number136145 MLS Number12656526CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Caterpillar Air Inlet Elbow, Part # 109-4203, Fits C10/C12/C15/C16/C18/3406E $150 USD USED CAT AIR INLET ELBOW PART # 109-4203 FITS CAT C10, C12, C15, C16, C18, 3406E, Serial#: NA ConditionUsedPart Number109-4203Stock NumberP-60629 MLS Number12656524CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info