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 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
View 1 Photo View 0 Videos Caterpillar C12 Flywheel for a Caterpillar C-12 $125 USD Good used, cleaned and inspected CAT C-12 Flywheel. Part Number: 9Y5707 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number9Y5707Stock NumberRyd 9Y5707 MLS Number10740798CategoryFlywheels Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C12 Flywheel for a Caterpillar C-12 $125 USD Good used, cleaned and inspected CAT C-12 Flywheel. Part Number: 4P8454 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number4P8454Stock NumberRyd 4P8454 MLS Number10740797CategoryFlywheels 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 Valve Cover for a Caterpillar C-12 $40 USD Good used, cleaned and inspected Caterpillar C-12 Valve Cover. Part Number: 132-9825 Quantity6ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number132-9825Stock NumberRyd 132-9825 MLS Number10687915CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C12 Engine Rod for a Caterpillar C-12 $40 USD Good used and inspected Caterpillar C-12 Connecting Rod, Part Number: 113-9016, 0R-8190. 30 day guarantee for swap or refund Quantity24ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number113-9016Stock NumberRyd 113-9016 MLS Number10687907CategoryEngine Rods 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 Intake Manifold for a Caterpillar C-12 $75 USD Good used, cleaned and inspected Caterpillar C-12 intake manifold, Part number: 116-5401 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number116-5401Stock NumberRyd 116-5401 MLS Number10687871CategoryIntake 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 Valve Cover for a Caterpillar C-12 $40 USD Good used, cleaned and inspected Caterpillar C-12 Valve Cover. Part Number: 132-9827 Quantity8ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number132-9827Stock NumberRyd 132-9827 MLS Number10687869CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C12 Rocker Arm $75 USD Used take off Caterpillar C-12 Rocker Arm. Part number: 115-9406 Quantity22ConditionUsedFits To Make(s)CATERPILLARPart Number115-9406Stock NumberRyd 115-9406 MLS Number10687868CategoryRocker Arms 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 $40 USD Good used, cleaned and inspected Caterpillar C-12 Front Cover. Part Number: 130-0910, 262-7131 Quantity2ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Stock NumberRyd 130-0910 MLS Number10203937CategoryFront 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 Front Engine Cover for a Caterpillar C-12 $175 USD Good used, cleaned and inspected Caterpillar C-12 Front Cover. Part Number: 138-2008 Quantity3ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-12Stock NumberRyd 138-2008 MLS Number10687819CategoryFront 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 1 Photo View 0 Videos New Aftermarket Caterpillar C12 Head Gasket Kit $530.77 USD New Aftermarket C12 Head Gasket Kit, Type: Head Gasket Set Quantity2ConditionUsedPart Number4174374Stock Number510-24839 MLS Number14040197CategoryGaskets 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 Caterpillar C12 Engine Mount $150 USD K234-2194 SUPPORT-ENGINE REAR LH ConditionUsedEngine ModelCAT C12 C13SideLeftStock Number103226 MLS Number13174169CategoryEngine Mounts Last Updated11/20/2025 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2004 Caterpillar C12 Control Module ECM ECU 209-9587-00 MBL Being Dismantled (Parts Available) $300 USD (CORE/NOT WORKING/FOR PARTS) Caterpillar C12 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 209-9587-00; Other Part #'s:348-2379,11R-1002,10R-4090; Stock #: E4350 For... ConditionDismantledPart Number209-9587-00Stock NumberE4352 MLS Number13990277CategoryEngine Control Modules (ECM) Last Updated11/19/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used C12 Caterpillar Tensioner Bracket $125 USD Used C12 Caterpillar Tensioner Bracket, Type: Belt Tensioner Bracket, Material: Cast Iron ConditionUsedPart Number1482012Stock Number502-15577 MLS Number13987739CategoryEngine 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 Belt Tensioner Bracket $125 USD Used C12 Belt Tensioner Bracket, Type: Belt Tensioner Bracket, Material: Steel ConditionUsedPart Number1482012Stock Number502-15586 MLS Number13983665CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info