Featured Item View 2 Photos View 0 Videos 1999 Caterpillar C12 Engine $8,000 USD 1999 Caterpillar C-12 DITA truck engine, S#: 2KS08852, Approx. 909,000 miles on engine, Currently equipped with an air starter, Arrangement #:174-2640, 355 stock HP, 1349 FTLB. Torque @... ConditionUsedUsage909,000 MilesPart Number174-2640 MLS Number9441273CategoryEngines Last Updated3/12/2026 LocationKnoxville, TN, US Sold ByStowers Machinery Corporation (833) 626-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Engine Recently Updated $15,395 USD ALL C-12 BASIC LONG BLOCK REMANUFACTURED ENGINES STARTING AT $15,395.00, OFFERED EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS LABOR WARRANTY PLUS $ 4,500.00... ConditionRemanufacturedStock Number7157 MLS Number13354226CategoryEngines Last Updated4/13/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Engine Recently Updated $14,995 USD TRUCK OR INDUSTRIAL APPLICATION STARTING AT $12995.00 / See sample pictures attached. EXCHANGE WITH 100 DAY WARRANTY PLUS $1,000.00 REFUNDABLE CORE DEPOSIT., 2KS Pricing May Vary Depending... ConditionUsedStock Number7232 MLS Number13354202CategoryEngines Last Updated4/13/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Engine Recently Updated $26,995 USD PREMIUM REMANUFACTURED COMPLETE ENGINE EXCHANGE WITH ONE YEAR 2000 HOURS PARTS WARRANTY PLUS $4,500.00 REFUNDABLE CORE DEPOSIT. THIS ENGINE IS AN RR 2KS FREIGHT INCLUDED IN PRICE, US48. Quantity2ConditionRemanufacturedStock Number30732 MLS Number13353245CategoryEngines Last Updated4/13/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos CAT C12 430HP 70-Pin Engine – TESTED – GOOD RUNNER – WARRANTY $13,000 USD Caterpillar C12 Diesel Engine – 430HP – 70-Pin – Run Tested – Good Runner, This listing represents a Caterpillar C12 engine rated at approximately 430HP with a 70-pin configuration. This is... Warranty ConditionUsedHorse Power430 HPStock Number2174 MLS Number14276123CategoryEngines Last Updated4/2/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos CAT C12 460HP Engine – REBUILT – TESTED – GOOD RUNNER – 2005-2007 $21,000 USD Caterpillar C12 Diesel Engine – 460HP – Rebuilt Run Tested (2005–2007), This listing represents a Caterpillar C12 engine rated at approximately 460HP. This engine has been rebuilt and run... Warranty ConditionRemanufacturedHorse Power460 HPWill Fit Year(s)2005-2007Stock Number2173 MLS Number14274687CategoryEngines Last Updated4/2/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1999 Caterpillar C12 Engine for a CAT C12 (40 PIN) 1YN 9NS $2,705 USD ConditionUsedUsage1,053,928 MilesCPL/ARR169-2292Horse Power408 HPFits To Make(s)CATFits To Model(s)C12 (40 PIN) 1YN 9NSStock Number2621700 MLS Number14262053CategoryEngines Last Updated3/26/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1997 CAT C12 Diesel Engine 40 PIN w/ JAKES 410 HP AR # 128-0342 $8,295 USD 1997 Caterpillar C12 diesel engine, turbocharged, air to air intercooled, arrangement # 128-0342 (1280342,) 410 HP rating, Jacobs engine brake, complete as pictured. ENGINE TEST RAN CLEAN,... ConditionUsedStock Number18601 MLS Number14247044CategoryEngines Last Updated3/17/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 1997 CAT C12 Diesel Engine 380 HP AR # 152-3270 $7,695 USD 1997 Caterpillar C12 diesel engine, turbocharged, air to air aftercooled, air compressor, uses 40 pin ECM, arrangement # 152-3270 (1523270,) PACCAR truck applications, 380 HP at 1800 RPM... ConditionUsedStock Number18600 MLS Number14247043CategoryEngines Last Updated3/15/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 1 Video USED- 2002 Caterpillar C12 Engine, FULLY TESTED, W/WARRANTY $13,000 USD 2002 Caterpillar C12 Engine – Used – Fully Tested – Warranty, Reliable heavy-duty Caterpillar C12 diesel engine removed from a running unit and fully tested prior to sale. Engine is in good... Warranty ConditionUsedHorse Power430 HPStock Number2145 MLS Number14158746CategoryEngines Last Updated3/12/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2002 CAT C12 Turbo Diesel Engine AR # 219-9439 410 HP $8,795 USD 2002 Caterpillar C12 diesel engine, turbocharged, air to air intercooled, arrangement # 219-9439 (2199439,) Freightliner truck applications, 410 HP at 2100 RPM rating, 70 pin ECM, complete... ConditionUsedStock Number18594 MLS Number14231801CategoryEngines Last Updated3/9/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2003 CAT C12 Diesel Engine GOV'T SURPLUS 410 HP W/ JAKES $12,795 USD 2003 Caterpillar C12 diesel engine, on-road truck applications, removed from an Oshkosh military vehicle, jake brakes, 410 HP rating, 9SM prefix, 70 pin ECM, AR # 140-2260 (1402260,) only... ConditionUsedStock Number18578 MLS Number14231048CategoryEngines Last Updated3/8/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2004 CAT C12 Diesel Engine GOV'T SURPLUS INDUSTRIAL! BCY $15,995 USD 2004 Caterpillar C12 diesel engine, turbocharged, electronic fuel system, 70 pin ECM, air to air aftercooled, arrangement # 212-3802, 432 HP at 1800 RPM rating, removed from a military... ConditionUsedStock Number18562 MLS Number14215089CategoryEngines Last Updated3/2/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2007 CAT C12 Industrial Diesel Engine LOW HOURS! $16,995 USD 2007 Caterpillar C12 diesel engine, turbocharged, electronic fuel system, 70 pin ECM, air to air aftercooled, arrangement # 212-3802, 432 HP at 1800 RPM rating. ENGINE TEST RAN CLEAN, NO... ConditionUsedStock Number18527 MLS Number14158673CategoryEngines Last Updated2/23/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 1 Video Caterpillar C12 Engine for a 2002 Oshkosh S-SERIES $8,995.98 USD (Used) Blowby Excessive, 2001 Caterpillar C12, ENGINE ASSEMBLY- Part Number: 7E-8050 01, Serial Number: 2KS76567, Family Number: 1CPXH0729ERK, Displacement: 11.9L, Horsepower: 339/505,... ConditionUsedHorse Power420 HPFits To Make(s)OshkoshFits To Model(s)S-SERIESWill Fit Year(s)2002Part Number7E-8050 01Stock NumberP-76233 MLS Number12735165CategoryEngines Last Updated2/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 1 Video 1998 Caterpillar C12 Engine with Jake Brakes, 9NS, 40-PIN $12,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 1998 Caterpillar C12 Diesel Engine For Sale with Jake Brakes, AR# 164-8536, 40-PIN, Freightliner, 425HP RATED @ 2100 RPM, Engine Serial # 9NS17031... Warranty ConditionUsedCPL/ARR164-8536Horse Power425 HPPart Number164-8536Stock Number9974 MLS Number14141029CategoryEngines Last Updated2/12/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 1 Video Caterpillar C12 Engine for a 1999 Sterling LT-9513 $4,500 USD RUNNER, Serial#: 2KS07043, Core Charge: 0, Horse Power: 430 HP @ 2100 RPM, ARR/CPL: 1699469 OEM 410/1800 ConditionUsedCPL/ARR1699469 OEM 410/1800Fits To Make(s)STERLINGFits To Model(s)LT-9513Will Fit Year(s)1999Stock Number1A1E56773 MLS Number13867295CategoryEngines Last Updated2/11/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Engine for a 2000 Sterling L9513 $8,995.98 USD (Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Family Number: XCPXH0729ERK, Displacement: 12.0L, Horsepower: 425, Ar.No./CPL: 169-9469, ESN: 2KS11228, Part Number: 115-5852, ECS: EM, DI, TC,... ConditionUsedCPL/ARR169-9469Horse Power425 HPFits To Make(s)SterlingFits To Model(s)L9513Will Fit Year(s)2000Part Number115-5852Stock NumberP-59516 MLS Number12313842CategoryEngines Last Updated2/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ 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 8 Photos View 1 Video Caterpillar C12 Engine for a 2001 Peterbilt 357 $8,995.98 USD (Used) 2000 Caterpillar C12 Excessive Blowby, ENGINE ASSEMBLY- Family Number: CP729EZDA, Displacement: 12.0L, Horsepower: 410, Ar.No./CPL: 192-9269, Serial Number: 2KS62013, Part Number:... ConditionUsedCPL/ARR192-9269Horse Power410 HPFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part NumberE12D190109020X1102Stock NumberP-100880 MLS Number13537054CategoryEngines Last Updated2/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
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 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 4 Photos View 0 Videos 2024 Caterpillar C12 MARG - NEW / NEVER USED Engine $66,335.80 USD Horsepower 705.0 hp, ConditionUsedUsage705 HoursStock NumberP240004B MLS Number13773786CategoryEngines Last Updated2/8/2026 LocationBrampton, ON, 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 $66,338.70 USD Horsepower 705.0 hp, ConditionUsedStock NumberP240004C MLS Number13773785CategoryEngines Last Updated10/7/2025 LocationBrampton, ON, Canada Sold ByToromont Power Systems (855) 939-___ SHOWNUMBERCall Seller Email Seller Save More Info