View 1 Photo View 0 Videos Used Caterpillar C12 Harmonic Balancer $325 USD Used Caterpillar C12 Harmonic Balancer, Core Charge: 0.00, Casting#: N/A ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number51545 MLS Number10270701CategoryEngine Air Compressors Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Caterpillar C12 Timing Cover $250 USD USED CATERPILLAR C12 TIMING COVER, Core Charge: 0.00, Casting#: 138-2008 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number13396 MLS Number10270601CategoryTiming Covers Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Caterpillar C12 Timing Cover $150 USD USED CATERPILLAR C12 TIMING COVER, Core Charge: 0.00, Casting#: 1694172 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number13420 MLS Number10270600CategoryTiming Covers Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C12 Timing Cover Contact for price CATERPILLAR C12 TIMING COVER, Core Charge: 0.00, Casting#: 1694172 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number11184 MLS Number10270587CategoryTiming Covers Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C12 Outer Timing Cover Contact for price CATERPILLAR C12 OUTER TIMING COVER., Core Charge: 0.00, Casting#: 1300910 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number10617 MLS Number10270567CategoryTiming Covers Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos CAT C12 Front Cover/Gear Housing, Inspected And Cleaned Contact for price CAT C12 FRONT COVER/GEAR HOUSING, INSPECTED AND CLEANED., Core Charge: 0.00, Casting#: 138-2008 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number5354 MLS Number10270541CategoryTiming Covers Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Engine Front Cover/GeAr Housing For A CAT C12 Contact for price Engine Front Cover/Gear housing for a CAT C12., Core Charge: 0.00, Casting#: 138-2008 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number5355 MLS Number10270534CategoryTiming Covers Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used And CleAn Front Cover And GeAr Housing For A CAT C12 Contact for price used and clean front cover and gear housing for a CAT C12, Core Charge: 0.00, Casting#: 138-2008 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number5356 MLS Number10270532CategoryTiming Covers Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Rocker For A CAT C12 $125 USD Used Rocker for a CAT C12, Core Charge: 0.00, Casting#: 115-9406 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number51494 MLS Number10270488CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Rocker For A CAT C12 $125 USD Used Rocker for a CAT C12, Core Charge: 0.00, Casting#: 115-9460 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number51492 MLS Number10270484CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Rocker For A CAT C12 $125 USD Used Rocker for a CAT C12, Core Charge: 0.00, Casting#: 115-9406 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number51493 MLS Number10270483CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos CAT C12 Rocker Arm Section Contact for price CAT C12 ROCKER ARM SECTION, Core Charge: 0.00, Casting#: 115-9401 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number7795 MLS Number10270456CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos CAT C12 Rocker Arm Section Contact for price CAT C12 ROCKER ARM SECTION, Core Charge: 0.00, Casting#: 115-9401 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number7793 MLS Number10270455CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos CAT C12 Rocker Arm Section Contact for price CAT C12 ROCKER ARM SECTION, Core Charge: 0.00, Casting#: 115-9401 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number7805 MLS Number10270454CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Good Clean And Inspected CAT C12 Rocker Arm Assembly $175 USD GOOD CLEAN AND INSPECTED CAT C12 ROCKER ARM ASSEMBLY, Core Charge: 0.00, Casting#: 115-9406 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number4082 MLS Number10270431CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Good Clean And Inspected CAT C12 Rocker Arm Assembly $175 USD GOOD CLEAN AND INSPECTED CAT C12 ROCKER ARM ASSEMBLY, Core Charge: 0.00, Casting#: 115-9406 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number4083 MLS Number10270428CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Good Clean And Inspected CAT C12 Rocker Arm Assembly $175 USD GOOD CLEAN AND INSPECTED CAT C12 ROCKER ARM ASSEMBLY, Core Charge: 0.00, Casting#: 115-9406 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number4078 MLS Number10270427CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Good Clean And Inspected CAT C12 Rocker Arm And Shaft Assembly $175 USD GOOD CLEAN AND INSPECTED CAT C12 ROCKER ARM AND SHAFT ASSEMBLY, Core Charge: 0.00, Casting#: 115-9406 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number4077 MLS Number10270426CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Good Clean And Inspected CAT C12 Rocker Arm And Shaft Assembly Missing 1 Exh 1 $100 USD GOOD CLEAN AND INSPECTED CAT C12 ROCKER ARM AND SHAFT ASSEMBLY MISSING 1 EXH 1 INJ AND 1 INT ROCKER ARM, Core Charge: 0.00, Casting#: 202-4969 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number2488 MLS Number10270418CategoryRocker Arms Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used, Caterpillar C12 Engine Crank. Resurfaced And Polished Contact for price USED, CATERPILLAR C12 ENGINE CRANK. RESURFACED AND POLISHED., Core Charge: 0.00, Casting#: 116-1072 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C12Stock Number11897 MLS Number10270114CategoryCrankshafts Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Reconditioned Caterpillar C12 Crankshaft $2,495 USD Reconditioned C12 Crankshaft ConditionRemanufacturedFits To Make(s)CaterpillarFits To Model(s)C12Part Number1323212Stock Number508-13007 MLS Number14155058CategoryCrankshafts Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C12 Engine Control Module (ECM) for a 2003 Peterbilt 357 $998.98 USD (Used) 2003 Caterpillar C12, ENGINE ECM- Part Number: 179-1747-01, Serial Number: 14225051KM, Make: Caterpillar, Engine Model: C12, 2 Rectangular Plug with 70 Pins each!! Reference images... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2003Part Number179-1747-01Stock NumberP-497557 MLS Number14149201CategoryEngine 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 5 Photos View 0 Videos 1999 Caterpillar C12 Engine Mount for a Kenworth T2000 $302 USD (USED) CAT C12 Cast#: 7214860AA Mount: FRONT SUPPORT Ref# 7214860AA ConditionUsedFits To Make(s)KenworthFits To Model(s)T2000Part Number7214860AAStock Number25791174 MLS Number13556403CategoryEngine Mounts Last Updated2/19/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C12 Engine Control Module (ECM) for a 2002 Sterling L9500 $998.98 USD (Used) Caterpillar C12, ENGINE ECM- Part Number: 348-2379-01, Serial Number: 2277B284IH, 124713-0227, TMC 08/17-2674, 2 Rectangular Plug with 70 Pins each, Reference images for condition.... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2002Part Number348-2379-01Stock NumberP-497340 MLS Number14147173CategoryEngine 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 1 Photo View 0 Videos Caterpillar C12 Engine Oil Pump for a CAT C12 $561.38 USD OIL PUMP, CAT C12 (KCB) ConditionNewFits To Make(s)CATFits To Model(s)C12Stock NumberMCB M-2231608 MLS Number13626754CategoryEngine Oil Pumps Last Updated2/12/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info