View 1 Photo View 0 Videos 2005 Caterpillar C15 ACERT Turbo Air Inlet, Part # 222-2885 $125 USD USED TURBO AIR INLET OFF C15 ACERT PART # 222-2885, Serial#: mxs06934, Casting#: NA ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Part Number222-2885Stock Number60224-19 MLS Number13112226CategoryEngine Miscellaneous Parts Last Updated8/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Bonnet Outlet, Part # 163-9385 $225 USD Good used bonnet outlet c15. 1639385, Serial#: MBN, Core Charge: 0, Casting#: 163-9385 ConditionUsedPart Number163-9385Stock NumberP-60408 MLS Number11965843CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Turbo Install Kit for Caterpillar 3406E/C15, Part # 381192 $39.52 USD NEW TURBO INSTALL KIT. FITS CAT 3406E C15 NON MODELS. KIT INCLUDES 1S4295 1142687 1262702 1986068 MOUNTING STUDS, Serial#: 381192, Core Charge: 0, Casting#: 381192 ConditionNewPart Number381192 4588201Stock Number381192 MLS Number11683137CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 ACERT Turbo Install Kit, Part # 331567 290-3986 $96.91 USD NEW TURBO INSTALL KIT. FITS CAT C15 ACERT MODELS. KIT CONSISTS OF THE FOLLOWING. 1978418 1975419 2109246 2253102 2338014 2746851 3D2824 6V6353 3040817, Serial#: 331567 290-3986, Core... ConditionNewPart Number331567 290-3986Stock Number331567 MLS Number11683133CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Out of Frame Gasket Kit for C15/E Engines, Part # 331137 $1,057.59 USD NEW OUT OF FRAME GASKET KIT. FITS C15/E ENGINES., Serial#: 331137, Core Charge: 0, Casting#: 331137 ConditionNewPart Number331137Stock Number331137 MLS Number11651911CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Timing Cover Gasket, Part # 331396 102-2226 124-6014 166-9144 $36.23 USD NEW TIMING COVER GASKET. BETWEEN METAL INTERMEDIATE PLATE AND ALUMINUM TIMING COVER., Serial#: 331396 102-2226 124-6014 166-9144, Core Charge: 0, Casting#: 331396 102-2226 124-6014 166-9144 ConditionNewPart Number331396 102-2226 124-6014 166-9144Stock Number331396 MLS Number11640476CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Front Cover to Block 3406E, Part # 166-9142 1669142 $14.56 USD FRONT COVER TO BLOCK 3406E, Serial#: 166-9142 1669142, Core Charge: 0, Casting#: 166-9142 1669142 ConditionNewPart Number166-9142 1669142 123-3756 140-3130 1N3017 4N0867 4W6857 6I3899Stock Number331397 MLS Number11541785CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Front Cover to Block, Part # 155-9524 $75.50 USD FRONT COVER TO BLOCK C15 155-9524, Serial#: 155-9524 155-9524, Core Charge: 0, Casting#: 155-9524 155-9524 ConditionNewPart Number155-9524 1559524Stock Number331471 MLS Number11541784CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Rocker Housing, Part # 231-2816 $450 USD GOOD USED CAT C15 ROCKER HOUSING PART# 231-2816, Serial#: NA, Casting#: NA ConditionUsedPart Number231-2816Stock NumberP-14629 MLS Number10820164CategoryEngine 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 Caterpillar C15 Head Spacer Plate Gasket, Part # 133-9827 $36.64 USD NEW HEAD SPACER PLATE GASKET. BETWEEN BLOCK AND SPACER PLATE PICTURE REFERENCE #9, Serial#: ACERT, Core Charge: 0, Casting#: ACERT ConditionNewPart Number133-9827 135-7413 180-5734 6I4422 227-1204Stock Number331272 MLS Number10720045CategoryEngine 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 Caterpillar C15 / 3406E Head Bolt 3/4" x 16 x 8.5", Part # 340003 124-1854 7N1691 $12.86 USD NEW C15 / 3406E HEAD BOLT 3/4 "X16 X 8.5" Engines use (10) 340003 and (16) 340004, Serial#: 340003 124-1854 7N1691, Core Charge: 0, Casting#: 340003 124-1854 7N1691 ConditionNewPart Number340003 124-1854 7N1691Stock Number340003 MLS Number10628296CategoryEngine 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 C15/3406E to C15 ACERT Fitting Conversion Kit, Part # 340091 $46.50 USD C15/3406E TO C15 ACERT FITTING CONVERSION KIT. TO CHANGE TO A ACERT HEAD FROM NON, Serial#: 340091, Core Charge: 0, Casting#: 340091 ConditionNewPart Number340091Stock Number340091 MLS Number10550515CategoryEngine 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 Front Main Crankshaft Seal, Fits 3406E and C15 Applications, Part # 1425867 $43.26 USD NEW FRONT MAIN CRANK SHAFT SEAL. FITS MOST 3406E AND C15 APPLICATIONS. REPLACES 1425867 336013 142-5867 2W1733 4P2733, Serial#: 1425867 336013, Core Charge: 0, Casting#: 1425867 336013 ConditionNewPart Number1425867 336013 142-5867 2W1733 4P2733Stock Number1425867 336013 MLS Number10550514CategoryEngine Miscellaneous Parts Last Updated9/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Flywheel Housing Seal/Gasket for Cam, Part # 268-5589 $34.29 USD NEW FLYWHEEL HOUSING SEAL / GASKET FOR CAM. FITS CAT C15. PICTURE REFERENCE # 18, Serial#: 268-5589, Core Charge: 0, Casting#: 268-5589 ConditionNewPart Number268-5589 2685589 331426Stock Number331426 MLS Number10468653CategoryEngine 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 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 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
View 1 Photo View 0 Videos Caterpillar C15/3406E Single Turbo Exhaust Studs, Bolts, Sleeves, Gaskets & Cones, Part # 340094 $352.59 USD FITS C15 AND 3406E SINGLE TURBO COME WITH EXHAUST STUDS, BOLTS SLEEVES GASKETS CONES AND TURBO FLANGE GASKET. 2818261 1083612 2245450, Serial#: EMSK3406E/C15, Core Charge: 0, Casting#:... ConditionNewPart NumberEMSK3406E/C15 340094Stock Number340094 MLS Number9915506CategoryEngine 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 Caterpillar Injector Rocker for C15 & 3406 Engines, Part # 286-1309 $75 USD GOOD USED INJECTOR ROCKER. FITS MANY CAT C15 3406 ENGINES., Serial#: 286-1309, Core Charge: 0, Casting#: 286-1309 ConditionUsedPart Number286-1309Stock Number286-1309 MLS Number9709005CategoryEngine 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 C15 Injector Rocker, Fits Many C15 & 3406 Engines, Part # 243-2465 207-5247 $75 USD GOOD USED INJECTOR ROCKER. FITS MANY CAT C15 3406 ENGINES., Serial#: 243-2465, Core Charge: 0, Casting#: 243-2465 ConditionUsedPart Number243-2465 207-5247Stock Number243-2465 / 207-5247 MLS Number9709004CategoryEngine 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 C15 Valve Rocker, Fits Many C15 & 3406 Engines, Part # 271-3962 $75 USD GOOD USED VALVE ROCKER. FITS MANY CAT C15 3406 ENGINES., Serial#: 271-3962, Core Charge: 0, Casting#: 271-3962 ConditionUsedPart Number271-3962Stock Number271-3962 MLS Number9709003CategoryEngine 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 C15 & 3406 Valve Rocker, Part # 259-6121 $75 USD GOOD USED VALVE ROCKER. FITS MANY CAT C15 3406 ENGINES., Serial#: 259-6121, Core Charge: 0, Casting#: 259-6121 ConditionUsedPart Number259-6121Stock Number259-6121 MLS Number9709001CategoryEngine 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 Upper End Rocker Cross Shaft for C15 & 3406 Engines, Part # CAT6I0901 868019 Contact for price GOOD USED UPPER END ROCKER CROSS SHAFT. FITS MANY CAT C15 3406 ENGINES., Serial#: 868019, Core Charge: 0, Casting#: 868019 ConditionUsedPart NumberCAT6I0901 868019Stock Number868019 MLS Number9708999CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info