View 2 Photos View 0 Videos Caterpillar C12 Valve Cover $450 USD OEM CAT C12 ROCKER HOUSING/Valve Cover Riser- AND injector wire harness - 450, Serial#: na ConditionUsedStock Number3809689 MLS Number12756043CategoryValve Covers Last Updated4/5/2024 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Diesel Engine Rocker Arm 115-9406, 115-9398, 115-9399, 115-9401 $69.99 USD (GOOD USED) OEM Caterpillar C12 Diesel Engine Rocker Arm, for sale!!!! (EACH SET IS SOLD INDIVIDUALLY!!!!!) P/N's: 115-9406, 115-9398, 115-9399, 115-9401; Stock #: R1070 For more information... Quantity3ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number115-9406Stock NumberR1070 MLS Number12497758CategoryRocker Arms Last Updated4/1/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C12 Engine for a 1998 Ford AT9513 Aeromax 113 $3,995 USD COMPLETE CORE ENGINE ASSEMBLY/WATER IN OIL/ 40 PIN ECM, Serial#: 1YN10774, Horse Power: 410, ARR/CPL: NA, Casting#: NA ConditionUsedHorse Power410 HPFits To Make(s)FordFits To Model(s)AT9513 Aeromax 113Will Fit Year(s)1998Part NumberC-12 40PINStock Number32424-6 MLS Number12741624CategoryEngines Last Updated2/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C12 Engine Oil Pump $190 USD Nous livrons partout au Canada et États-Unis. We ship anywhere in Canada USA. -Stock: 3794OP - Pompe A L'Huile / Oil Pumps - P/N: 9Y3794, Serial#: Other ConditionUsedStock Number3794OP MLS Number12741458CategoryEngine Oil Pumps Last Updated10/23/2025 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C12 Engine Control Module (ECM) for a 2002 Oshkosh S-SERIES $998.98 USD (Used) 2002 Caterpillar C13, ENGINE ECM- ESN: 2KS76567, Side: On Engine, For more information about this item, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY,... ConditionUsedFits To Make(s)OshkoshFits To Model(s)S-SERIESWill Fit Year(s)2002Stock NumberP-76235 MLS Number12735167CategoryEngine Control Modules (ECM) Last Updated3/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Cam Follower $400 USD (GOOD USED) OEM Caterpillar C12 Diesel Engine Cam Follower, for sale!!!! Part #'s: 148-2064, 148-2065; Stock #: C1101 (EACH CAM FOLLOWER IS SOLD INDIVIDUALLY!!!!) For more information about... ConditionUsedPart Number148-2064Stock NumberC1101 MLS Number12732472CategoryCam Followers Last Updated3/26/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Caterpillar C12 Engine Contact for price READY FOR SALE. CAT C-12 SERIAL# 2KS ENGINE. 430 HP. 1650 TORQUE. 4 YEAR CAT OPT PARTS AND LABOR WARRANTY! BUILD TO CUSTOMERS ARRANGEMENT. UP TO 36 MONTH FINANCING AVAILABLE. CALL FOR... ConditionUsedStock NumberLONG BLOCK PLUS MLS Number12398818CategoryEngines Last Updated4/1/2024 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Caterpillar C12 Engine Brake for C12 $450 USD (GOOD USED) OEM Caterpillar C12 312A Diesel Engine Jake Brake, for sale!!!! Model: 312A; Part #:021078; Stock #: JB1011 (EACH JAKE BRAKE IS SOLD SEPARATELY) For more information about this... ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number021078Stock NumberJB1011 MLS Number12496208CategoryEngine Brakes / Jake Brakes Last Updated3/22/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2000 Used Caterpillar C12 Idler Gear $49.99 USD Used C12 Idler Gear, Type: Idler Gear ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Will Fit Year(s)2000Part Number9Y3512Stock Number513-26694 MLS Number12724934CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 2002 Caterpillar C12 Engine $15,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2002 Caterpillar C12 Diesel Engine with Jake Brakes (70PIN), Serial # MBL00348, AR # 229-4599, 455HP, Family # 2CPXH0729ERX, Short Block # 10R1491,... ConditionUsedPart Number10R1384Stock Number006037 MLS Number12716432CategoryEngines Last Updated5/18/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C12 Flywheel Housing for a Cat $600 USD C-12, Used, P/N's 1481973 1382000 4P2510 6I4182 9Y7214, Core Charge: 0.00 ConditionUsedFits To Make(s)CatPart Number1481973Stock Number95938 MLS Number9722132CategoryFlywheel Housings Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Flywheel Housing for a Cat $600 USD C-12, Used, P/N 1570103, Core Charge: 0.00 ConditionUsedFits To Make(s)CatPart Number1570103Stock Number144747 MLS Number9722129CategoryFlywheel Housings Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C12 Rocker Arm for a Cat $60 USD Cat Box of 3 Remanufactured Rocker Arm Assembly 10R-1797 - OEM Wheel-Type- Loader 972G II 966G II Earth Moving Compactor 815F 816F Load, Haul, Dump R1600 R1600G R1700G Wheel Dozer 814F... ConditionUsedFits To Make(s)CatPart Number10R1707Stock Number145821 MLS Number9721801CategoryRocker Arms Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Caterpillar C12 Outer Front Cover $49.99 USD Used C12 Outer Front Cover, Type: Outer Front Cover ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number1694172Stock Number507-18409 MLS Number12707003CategoryEngine Covers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2002 Caterpillar C12 Engine $12,000 USD GOOD RUNNING ENGINE N Warranty ConditionUsedHorse Power445 HPPart Number2CPXH0729EBXStock Number1836 MLS Number12691416CategoryEngines Last Updated3/12/2024 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Caterpillar C12 Intake Manifold $270 USD Used C12 Intake Manifold, Type: Intake Manifold ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number2250127Stock Number519-12840 MLS Number12686241CategoryIntake Manifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Caterpillar C12 Thermostat Housing $162 USD Used C12 Thermostat Housing ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number1292886Stock Number523-11699 MLS Number12686240CategoryEngine Thermostat Housings Last Updated3/9/2024 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2000 Used Caterpillar C12 Front Cover $49.99 USD Used C12 Front Cover, Type: Outer Front Cover ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Will Fit Year(s)2000Part Number1694172Stock Number507-18932 MLS Number12684985CategoryEngine Covers 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 2004 Used Caterpillar C12 Outer Front Cover $49.99 USD Used C12 Outer Front Cover, Type: Outer Front Cover ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Will Fit Year(s)2004Part Number1694172Stock Number507-18412 MLS Number12684575CategoryEngine Covers 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 Fuel Manifold $70 USD Used C12 Fuel Manifold, Type: Fuel Manifold ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number1260179Stock Number547-10538 MLS Number12682653CategoryManifolds Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used C10/Caterpillar C12 Intake Manifold $270 USD Used C10/C12 Intake Manifold, Type: Intake Manifold Quantity2ConditionUsedPart Number1165406Stock Number519-11343 MLS Number12670545CategoryIntake Manifolds 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 2001 Caterpillar C12 Diesel Engine Control Module ECM ECU 1905959,248-2377,10R-3571 $2,000 USD (GOOD USED/TESTED) OEM 2001 Caterpillar C12 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 179-1747-01; Supersession Part #'s: 190-5959, 206-2701, 348-2377, 10R-3571,... ConditionUsedFits To Make(s)CaterpillarPart Number179-1747-01Stock NumberE3672 MLS Number12661597CategoryEngine Control Modules (ECM) Last Updated2/28/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Caterpillar C12 Intake Elbow $76 USD Used C12 Intake Elbow, Type: Intake Elbow ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number0123934000Stock Number519-12841 MLS Number12660817CategoryIntake Manifolds 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 Water Elbow $32 USD Used C12 Water Elbow, Type: Water Pump Elbow Quantity2ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number1028785Stock Number522-12144 MLS Number12033188CategoryWater Pumps 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 Caterpillar C12 Fuel / Water Separator for a 2003 International 9100I Contact for price (Used) 2003 International 9100I, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 382, Engine: Caterpillar C12, For more information about this item, give us a call.... ConditionUsedFits To Make(s)InternationalFits To Model(s)9100IWill Fit Year(s)2003Stock NumberP-73389 MLS Number12657433CategoryFuel / Water Separators Last Updated2/26/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info