View 3 Photos View 0 Videos Used Caterpillar C12 Idler Hub $39.99 USD Used C12 Idler Hub, Type: Idler Gear Shaft ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number1337083Stock Number513-25519 MLS Number12035505CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Caterpillar C12 Ford Engine Mount $75 USD Used C12 Ford Engine Mount, Position: Rear, Type: Engine Mount, Material: Aluminum ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number10001093Stock Number548-12645 MLS Number12033190CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Used Caterpillar C12 Acessory Bracket $325 USD Used C12 Acessory Bracket, Type: Accessory Bracket, Material: Cast Iron ConditionUsedPart Number1323248Stock Number502-15957 MLS Number13813808CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Caterpillar C12 Oil Pan $535 USD Used C12 Oil Pan, Material: Aluminum ConditionUsedPart Number4P7360Stock Number520-14427 MLS Number13440957CategoryEngine Oil Pans Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Caterpillar C12 A/C & Fan Bracket $250 USD Used C12 A/C Fan Bracket, Type: A/C Fan Bracket, Material: Cast Iron Quantity2ConditionUsedPart Number1666365Stock Number502-15588 MLS Number13983666CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Caterpillar C12 Tensioner Bracket $125 USD Used C12 Tensioner Bracket, Type: Belt Tensioner Bracket, Material: Steel ConditionUsedPart Number1482012Stock Number502-15585 MLS Number13974810CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Caterpillar C12 Charged Air Outlet $81 USD Used C12 Charged Air Outlet, Type: Air Charge Elbow, Material: Aluminum ConditionUsedPart Number1260073Stock Number524-11580 MLS Number13570634CategoryTurbo Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Caterpillar C12 Fan Clutch Support $162 USD Used C12 Fan Clutch Support, Type: Fan Clutch Bracket, Material: Steel ConditionUsedPart NumberF7HT8B624FBStock Number502-14389 MLS Number13111681CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2004 Used Caterpillar C12 8600 Front Engine Mount Crossmember $270 USD Used C12 8600 Front Engine Mount Crossmember, Type: Crossmember, Material: Steel ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)8600Will Fit Year(s)2004Part Number1664732C4Stock Number548-11110 MLS Number9262080CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Used Caterpillar C10/C12/C13 Front Engine Mount $162 USD Used C10/C12/C13 Front Engine Mount, Position: Front, Type: Engine Mount, Material: Steel Quantity2ConditionUsedPart Number1602327Stock Number548-10642 MLS Number8918158CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Caterpillar C12 Horton Fan Clutch Part # 601158, 605171 Contact for price (GOOD USED) Caterpillar C12 Horton Fan Clutch 601158 For Sale, OEM Part # 601158, WF9, 3F25, 605171, Mounting Base Part # 600605, WF1, 6H29, Stock # 8792 | Tested Inspected! All our PARTS... ConditionUsedPart Number601158, 605171Stock Number8792 MLS Number13424201CategoryFan Clutches Last Updated1/20/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Engine Brake $1,000 USD CAT C12: AIR COMP $300, FUEL PUMP $300, TURBO $600, HEAD $800, INJECTOR $150, SHORT BLOCK $2500, OIL PAN $500, FLYWHELL HOUSE $600, TIMING COVER $350, ENGINE BRAKE $1000. Please keep me in... ConditionUsedStock Number203337 MLS Number14092177CategoryEngine Brakes / Jake Brakes Last Updated1/15/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Front Engine Cover $350 USD CAT C12: AIR COMP $300, FUEL PUMP $300, TURBO $600, HEAD $800, INJECTOR $150, SHORT BLOCK $2500, OIL PAN $500, FLYWHELL HOUSE $600, TIMING COVER $350, ENGINE BRAKE $1000. Please keep me in... ConditionUsedStock Number203336 MLS Number14092176CategoryFront Engine Covers Last Updated1/15/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Flywheel Housing $600 USD CAT C12: AIR COMP $300, FUEL PUMP $300, TURBO $600, HEAD $800, INJECTOR $150, SHORT BLOCK $2500, OIL PAN $500, FLYWHELL HOUSE $600, TIMING COVER $350, ENGINE BRAKE $1000. Please keep me in... ConditionUsedStock Number203335 MLS Number14092174CategoryFlywheel Housings Last Updated1/15/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Engine Oil Pan $500 USD CAT C12: AIR COMP $300, FUEL PUMP $300, TURBO $600, HEAD $800, INJECTOR $150, SHORT BLOCK $2500, OIL PAN $500, FLYWHELL HOUSE $600, TIMING COVER $350, ENGINE BRAKE $1000. Please keep me in... ConditionUsedStock Number203334 MLS Number14092173CategoryEngine Oil Pans Last Updated1/15/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Crankshaft $1,000 USD CAT C12: AIR COMP $300, FUEL PUMP $300, TURBO $600, HEAD $800, INJECTOR $150, SHORT BLOCK $2500, OIL PAN $500, FLYWHELL HOUSE $600, TIMING COVER $350, ENGINE BRAKE $1000. Please keep me in... ConditionUsedStock Number203333 MLS Number14092172CategoryCrankshafts Last Updated1/15/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C12 Fan Clutch $500 USD USED,QUALITY B, Serial#: 791057, Core Charge: 0, Part Make: HORTON, Type: A AIR ConditionUsedPart Number791057,981189,Stock Number71A1E49913 MLS Number12170869CategoryFan Clutches Last Updated1/11/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Flywheel Housing for a CAT C12 $400 USD ConditionUsedFits To Make(s)CATFits To Model(s)C12Stock Number2594675 MLS Number14081638CategoryFlywheel Housings Last Updated1/10/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C12 Engine for a 2000 Freightliner FL112 $8,995.98 USD (Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 12.0L, Horsepower: 425, Ar.No./CPL: 169-5155, Serial Number: 2KS22901, Part Number: S01-25676-004, For more information about this... ConditionUsedCPL/ARR169-5155Horse Power425 HPFits To Make(s)FreightlinerFits To Model(s)FL112Will Fit Year(s)2000Part NumberS01-25676-004Stock NumberP-94164 MLS Number13296936CategoryEngines Last Updated2/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Caterpillar C12 Engine for a 2002 Freightliner FLD Contact for price GOOD ENGINE LAST RAN 1/7/26, Serial#: S2K577932, Horse Power: 380 ConditionUsedHorse Power380 HPFits To Make(s)FreightlinerFits To Model(s)FLDWill Fit Year(s)2002Stock NumberK96398-1 MLS Number14077098CategoryEngines Last Updated1/8/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Fuel / Water Separator for a Caterpillar C-12 $75 USD Good used, cleaned and inspected fuel filter base assembly. Part number: 129-2878. ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number129-2878Stock Number1059534 MLS Number13545468CategoryFuel / Water Separators Last Updated1/3/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Intake Manifold for a Caterpillar C-12 $75 USD Good used, cleaned and inspected Caterpillar C-12 intake manifold, Part number: 116-5406 Quantity2ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number116-5406Stock NumberRyd 116-5406 MLS Number10687894CategoryIntake Manifolds Last Updated1/3/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Exhaust Manifold for a Caterpillar C-12 $100 USD Good used, cleaned and inspected caterpillar exhaust manifold. Part numbers: 4P-8280 / 115-2989 / 4P-8279 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Stock NumberRyd 4P-8280 / 115-2 MLS Number13550385CategoryExhaust Manifolds Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Front Engine Cover for a Caterpillar C-12 $150 USD Good used, cleaned and inspected Caterpillar C-12 front cover. Part number: 129-0100 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number129-0100Stock NumberRyd 129-0100 MLS Number11731456CategoryFront Engine Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Flywheel Housing for a Caterpillar C-12 $350 USD Good used, cleaned and inspected Caterpillar C-12 flywheel housing. Part number: 157-0103 Quantity2ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number157-0103Stock NumberRyd 157-0103 MLS Number11410833CategoryFlywheel Housings Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info