View 8 Photos View 0 Videos 2001 Caterpillar C12 Engine $21,000 USD Reman cat c12 2ks engine assembly. Complete overhaul kit, reman c12 injectors, new head cylinder, new oil pump, new water pump, new oil check valves, new oil cooler, new turbo charger, new... ConditionNewStock Number5438 MLS Number12736545CategoryEngines Last Updated11/4/2025 LocationHouston, TX, US Sold ByTTM Diesel LLC (855) 701-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C12 Camshaft for a Caterpillar C-12 $882.12 USD New Caterpillar C-12 camshaft. Part number: 0R-8775, 0R-9428, 0R8775, 0R9428, 131-6660, 136-4335, 138-2012, 138-2013, 333-0379 Quantity18ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-12Part Number138-2012Stock NumberXZA 138-2012 MLS Number11561532CategoryCamshafts Last Updated11/3/2025 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 Oil Cooler for a Caterpillar C-12 $607.50 USD New Aftermarket Caterpillar Engine Oil Cooler Application:, Caterpillar C12 Cross Reference Numbers:, OR8191, 1154514, 4217281 Covered for 1 year – up to 100,000 miles / 160,984 km, or... ConditionNewFits To Make(s)CATERPILLARFits To Model(s)C-12Stock NumberAKM 1154517 MLS Number11190290CategoryEngine Oil Coolers Last Updated11/3/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2005 Caterpillar C12 Diesel Engine Contact for price == Information in English == Type: Engine, Dimensions (LxBxH): 150 x 130 x 140 cm, Type number: BDL-1915394 Engine Brand: CATERPILLAR, Condition: USED, Engine Cooling Type: Radiator Cooled... ConditionUsedStock Number1113661 MLS Number12521242CategoryEngines Last Updated10/28/2025 LocationHamont, Belgium Sold ByHamofa Industrial Engines +32 11 92 2___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1998 Caterpillar C12 Turbocharger / Supercharger for a Kenworth T800 $500 USD (USED) CAT C12 Model: - Wastegate: YES Part #: OR-7575 Ref# OR-7575 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Part NumberOR-7575Stock Number25739390 MLS Number13325148CategoryTurbochargers / Superchargers Last Updated10/15/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos REBUILT 2002 Caterpillar C12 Engine $23,000 USD REBUILT ENGINE FOR SALE Warranty ConditionRemanufacturedHorse Power430 HPStock Number2126 MLS Number13869171CategoryEngines Last Updated10/6/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2000 Used Caterpillar C12 Idler Gear $86 USD Used C12 Idler Gear, Type: Idler Gear ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Will Fit Year(s)2000Part Number1337087Stock Number513-26242 MLS Number13847544CategoryEngine Gears 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 2002 Used Caterpillar C12 Oil Dipstick Guide Tube $150 USD Used C12 Oil Dipstick Guide Tube, Type: Oil Dipstick Guide Tube ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Will Fit Year(s)2002Part Number2178927Stock Number563-10532 MLS Number13843570CategoryEngine Oil Dipsticks 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 2000 Used Caterpillar C12 Oil Filler Neck $40 USD Used C12 Oil Filler Neck, Type: Oil Filler Neck ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Will Fit Year(s)2000Part Number7C2909Stock Number563-10490 MLS Number13843541CategoryEngine Oil Dipsticks Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket New Caterpillar C12 Water Pump $279 USD New Aftermarket New C12 Water Pump, Type: Water Pump ConditionUsedPart Number1767000Stock Number522-12500 MLS Number13814291CategoryWater Pumps 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 New Aftermarket Caterpillar C12 Flywheel Housing $968.75 USD New Aftermarket C12 Flywheel Housing, Material: Aluminum Quantity2ConditionUsedPart Number1481973Stock Number512-15358 MLS Number13814289CategoryFlywheel Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Reconditioned Caterpillar C12 Engine $14,000 USD RECONDITIONED CAT C12, BEARING AND SEALED, BRAND NEW CYLINDER HEAD, $14,000, $2,500 CORE, ConditionUsed MLS Number13367605CategoryEngines Last Updated9/11/2025 LocationHouston, TX, US Sold ByTTM Diesel LLC (855) 701-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C12 Engine $21,000 USD REBUILT CAT C12 ENGINE ASSEMBLY 425HP AR175-1916 ESN#2KS09193 $21,000 WITH EXCHANGE, $3,500 CORE CHARGE, ConditionRemanufacturedStock Number11127 MLS Number12963506CategoryEngines Last Updated9/11/2025 LocationHouston, TX, US Sold ByTTM Diesel LLC (855) 701-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2024 Caterpillar C12 MARG - NEW / NEVER USED Engine $70,089.82 USD Horsepower 705.0 hp, ConditionUsedStock NumberN220004AX MLS Number13773756CategoryEngines Last Updated10/18/2025 LocationDartmouth, NS, Canada Sold ByToromont Power Systems (855) 939-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2024 Caterpillar C12 MARG - NEW / NEVER USED Engine $70,480.91 USD Horsepower 705.0 hp, ConditionUsedStock NumberN220004AY MLS Number13773744CategoryEngines Last Updated8/29/2025 LocationDartmouth, NS, Canada Sold ByToromont Power Systems (855) 939-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2024 Caterpillar C12 MARG - NEW / NEVER USED Engine $71,929.99 USD ConditionUsedUsage705 HoursStock NumberN220004BQ MLS Number13773736CategoryEngines Last Updated8/29/2025 LocationDarthmouth, NS, Canada Sold ByToromont Power Systems (855) 939-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2024 Caterpillar C12 MARG - NEW / NEVER USED Engine $73,816.83 USD Horsepower 705.0 hp, ConditionUsedStock NumberN220004BU MLS Number13769805CategoryEngines Last Updated8/29/2025 LocationDarthmouth, NS, Canada Sold ByToromont Power Systems (855) 939-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2024 Caterpillar C12 MARG - NEW / NEVER USED Engine $74,268.74 USD Horsepower 705.0 hp, ConditionUsedStock NumberN220004BV MLS Number13769803CategoryEngines Last Updated3/12/2026 LocationDarthmouth, NS, Canada Sold ByToromont Power Systems (855) 939-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1999 Caterpillar C12 Fan Clutch for a Sterling L9513 $302 USD (USED) CAT C12 Brand: BORG WARNER Type: AIR Clutch P#: 1090-09600-01 Mount P#: 43043 KIT MASTER# 8901N ConditionUsedFits To Make(s)SterlingFits To Model(s)L9513Stock Number25555694 MLS Number12577396CategoryFan Clutches Last Updated8/17/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 1 Video 1999 Caterpillar C12 Engine with Jake Brakes, 2KS, 70-PIN Contact for price (GOOD USED TEST RUN INTERNALLY INSPECTED) 1999 Caterpillar C12 Diesel Engine with Jake Brakes For Sale, 2KS, 425HP @ 1800 RPM, AR# 169-9212, SHORT BLOCK# 0R9680, 30R0130, 70-PIN, 11.9L, 6... Warranty ConditionUsedCPL/ARR169-9212Horse Power425 HPPart Number2KSStock Number2843 MLS Number13133906CategoryEngines Last Updated8/14/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Caterpillar C12 Front Gasket Kit $281 USD New Aftermarket C12 Front Gasket Kit, Type: Front Cover Gasket Set Quantity2ConditionUsedPart Number2302167Stock Number510-24557 MLS Number13725983CategoryGaskets 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 Caterpillar C12 Engine Control Module (ECM) Part # 348-2379-01 Contact for price (TESTED W/ WARRANTY) Caterpillar C12 ECM Part # 348-2379-01 For Sale, 70-PIN, Personality Module Part # 2157817-00, 2KS-Serial, Pulled off CAT C12, Engine Serial # 2KS19920, ECM Serial #... ConditionUsedPart Number348-2379-01Stock Number4210 MLS Number12033440CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2004 Caterpillar C12 2KS Engine $14,000 USD 60 DAYS WARRANTY IN BLOCK, CYLINDER HEAD, CRANK SHAFT, PARTS ONLY GOOG RUNNING ENGINE !!! ConditionUsedStock Number65984 MLS Number11092623CategoryEngines Last Updated7/2/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1999 Caterpillar C12 2KS Engine $14,000 USD NEW CYLINDER HEAD, BLOCK CHANGED CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE, NEW CYLINDER HEAD. Warranty ConditionUsedHorse Power430 HPStock Number1150 MLS Number11407264CategoryEngines Last Updated7/2/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2002 Caterpillar C12 Engine $14,000 USD CORE EXCHANGE IS NEEDED. GOOD RUNNING ENGINE Warranty ConditionUsedHorse Power430 HPStock Number2023 MLS Number12616371CategoryEngines Last Updated7/2/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info