View 1 Photo View 0 Videos New Caterpillar Liner O-Ring Set for 3406E/C15/C15 ACERT/C16, Part # 321351 $19.77 USD NEW LINER O-RING SET. EACH SET DOES 1 LINER. UPDATED STYLE WITH 2) CLEVICE SEAL TYPE O-RINGS AND 2) REGULAR 3406E, C15, C15 ACERT, C16, Serial#: 321351, Core Charge: 0, Casting#: 321351 ConditionNewPart Number321351Stock Number321351 MLS Number14286619CategoryEngine Miscellaneous Parts Last Updated4/4/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar Block Dipstick Hole Plug for 3406B/C/3406E/C15/C16/C18, Part # 165-6170 $10.38 USD NEW BLOCK DIPSTICK HOLE PLUG. FITS 3406B C 3406E C15 C16 C18, Serial#: NA, Core Charge: 0, Casting#: 342154 ConditionNewPart Number165-6170Stock Number342154 MLS Number14272593CategoryEngine Miscellaneous Parts Last Updated3/28/2026 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 Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar AC Compressor Support Bracket for C-18/C-15/C-16/3406E Engines, Part # 179-2225 $150 USD Caterpillar AC Compressor Support Bracket *Fits C-18, C-15, C-16, 3406E CAT Engines Part# 179-2225, Serial#: N/A ConditionUsedPart Number179-2225Stock Number976670 MLS Number14231453CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar AC Compressor Support Bracket for C-15/C-16/3406E, Part # 179-2883 $150 USD Caterpillar AC Compressor Support Bracket *Fits C-15, C-16, 3406E CAT Engines Part# 179-2883, Serial#: N/A ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Part Number179-2883Stock Number976669 MLS Number14231452CategoryEngine Miscellaneous Parts Last Updated3/25/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar A/C Compressor Support Bracket for C-15, C-16 & 3406E CAT Engines, Part # 259-0555 $200 USD Caterpillar A/C Compressor Support Bracket *Fits C-15, C-16, 3406E CAT Engines Part# 259-0555, Serial#: N/A ConditionUsedPart Number259-0555Stock Number976663 MLS Number14231446CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar Alternator Mounting Bracket Fits C-15 C-16 3406E, Part # 233-6138 $550 USD Caterpillar Alternator Mounting Bracket *Fits CAT C-15, C-16, and 3406E Part# 233-6138, Serial#: N/A ConditionUsedPart Number233-6138Stock Number976628 MLS Number14222091CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3406E/C15 Rear Flywheel Housing Gasket, Part # 1555619 1085891 $38.87 USD NEW 3406E AND C15 CATERPILLAR REAR FLYWHEEL HOUSING GASKET FOR C15 PRE 04 AND ALSO 3406E. 1555619 1085891, Serial#: 1555619, Casting#: 1555619 Quantity2ConditionNewEngine ModelCaterpillar C15Part Number1555619 1085891 331398Stock Number331398 MLS Number9004804CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar Alternator Mounting Bracket Fits C-15, C-16, and 3406E, Part # 233-6138 $550 USD Caterpillar Alternator Mounting Bracket *Fits CAT C-15, C-16, and 3406E Part# 233-6138, Serial#: N/A ConditionUsedPart Number233-6138Stock Number976512 MLS Number14142100CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Water Regulator Housing, Part # 737-7331 $150 USD Used CAT Water Regulator housing for a C-15 engine P/N: 737-7331 ConditionUsedStock Number94456 MLS Number12877446CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Engine Thermostat Housing, Part # 228-0404-02 Contact for price USED CAT C-15 ENGINE THERMOSTAT HOUSING P/N: 228-0404-02 ConditionUsedStock Number68199 MLS Number12825167CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Turbo Connection Pipe, Part # 231-0346 $395 USD CAT C15 TURBO CONNECTION PIPE. #231-0346, Serial#: NA ConditionUsedPart Number231-0346Stock NumberP-60987 MLS Number14119641CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Turbo Connection Pipe, Part # 2306328 $100 USD CAT C15 TURBO CONNECTION PIPE, Serial#: NA ConditionUsedPart Number2306328Stock NumberP-60986 MLS Number14119640CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Coolant Tube for Peterbilt, Part # 07-05849 $115 USD Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada USA. - PRICE : 150$ - Stock : 5849EL - Caterpillar C15 - Coolant Tube - Truck : Peterbilt - P/N : 07-05849 ... ConditionUsedFits To Make(s)PeterbiltPart Number07-05849Stock Number5849EL MLS Number14043652CategoryEngine Miscellaneous Parts Last Updated3/25/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C15 Engine Part, Part # 285-8656 $110 USD Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada USA. - PRICE : 150$ - Stock : 8656EL - Caterpillar C15 - Turbo Connection - P/N : 285-8656 ---We ship... ConditionUsedPart Number285-8656Stock Number8656EL MLS Number14030125CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Caterpillar C15 ACERT Expansion Bellows $165 USD Used Cat Acert Expansion Bellows ConditionUsedStock Number97404 MLS Number13196079CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 Engine Part, Part # 286-1866 $285 USD Nous livrons partout au Canada et États-Unis. We ship anywhere in Canada USA - Stock: 1866OF - Caterpillar C15 - Base de Filtreur à Huile / Oil Filter Base - P/N: 286-1866, Serial#:... ConditionUsedPart Number286-1866Stock Number1866OF MLS Number13940340CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 Rocker Housing / Rocker Box Valve Cover Base, Part # 234-5007 $400 USD C15 Rocker Housing, Rocker Box, Valve Cover Base. Housing Only - No Harnesses. Part # 234-5007. One Valve Cover Bolt Hole Has Been Rethreaded For Larger Bolt. ConditionUsedStock Number4537399 MLS Number13889946CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 Block Stiffener Underframe Assembly, Part # 118-2019 $100 USD Caterpillar C15 Block Stiffener, Underframe Assembly, Part # 118-2019 Quantity2ConditionUsedStock Number4537397 MLS Number13889944CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C15 ACERT Rocker Housing / Rocker Box Valve Cover Base, Part # 234-5007 $450 USD C15 ACERT Rocker Housing, Rocker Box, Valve Cover Base, w/ Injector Harness and Jake Harness. Has Partially Stripped Valve Cover Bolt Hole. Part# 234-5007 ConditionUsedStock Number4536359 MLS Number13888842CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 Engine Part, Part # 286-1379 $550 USD Nous livrons partout au Canada et États-Unis. We ship anywhere in Canada USA. -Stock: 1379RH - Caterpillar C15 - Rocker Housing - Engine Familly : SDP - P/N : 286-1379, Serial#: SDP ConditionUsedPart Number286-1379Stock Number1379RH MLS Number13822303CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C15 Engine Part, Part # 222-2895 $200 USD Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada USA. - PRICE : 275$ - Stock : 2895EL - Caterpillar C15 - Air Transfer Pipe - P/N : 222-2895 ---We ship... ConditionUsedPart Number222-2895Stock Number2895EL MLS Number13780922CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C15 Engine Part, Part # 230-6328 $200 USD Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada USA. - PRICE : 200$ USD - Stock : 2895EL - Caterpillar C15 - Air Transfer Pipe - P/N : 222-2895 ---We ship... ConditionUsedPart Number230-6328Stock Number6328EL MLS Number13780921CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ 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 Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C15 Pre-cooler Inlet Duct Part # 287-5710 $350 USD (GOOD USED) Caterpillar C15 Precooler Inlet Duct 287-5710 For Sale, DUCT: PREFILTER, INTAKE, Part # 287 5710, 2875710, Stock # 8386 , All ourPARTSareTESTEDand ShipPRIORITY MAIL!OVERNIGHT... ConditionUsedPart Number287-5710Stock Number8386 MLS Number13655444CategoryEngine Miscellaneous Parts Last Updated6/19/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info