Featured Item 2 0 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 Updated10/20/2025 LocationKnoxville, TN, US Sold ByStowers Machinery Corporation (833) 626-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C12 Engine Recently Updated $15,395 USD ALL C-12 BASIC LONG BLOCK REMANUFACTURED ENGINES OFFERED EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS LABOR WARRANTY PLUS $ 4,500.00 REFUNDABLE CORE DEPOSIT.... ConditionRemanufacturedStock Number7157 MLS Number13354226CategoryEngines Last Updated11/2/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C12 Engine Recently Updated $14,995 USD TRUCK APPLICATION STARTING AT $14995.00 / See sample pictures attached. EXCHANGE WITH 100 DAY WARRANTY PLUS $1,000.00 REFUNDABLE CORE DEPOSIT., 2KS Pricing May Vary Depending on The... ConditionUsedStock Number7232 MLS Number13354202CategoryEngines Last Updated11/2/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1999 Caterpillar C12 Engine Newly Listed $4,500 USD NOT RUN, 380HP, '99, 2KS04877, REPTO, STERLING, TURNS, OUTRIGHT, ConditionUsedStock NumberENGINE-2744 MLS Number13957906CategoryEngines Last Updated10/31/2025 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 2003 Caterpillar C12 Engine for a Kenworth T800 Recently Updated $6,500 USD C12 w/ Engine Brakes, 380 HP, S/N 2KS80802, AR# 173-6499, 842,789 ECM Miles. Engine Runs Good w/ Some Signs Of Blowby. (See Video Of Engine Running Test Report) ConditionUsedCPL/ARR173-649Horse Power380 HPFits To Make(s)KENWORTHFits To Model(s)T800Stock Number1992-1 MLS Number13898445CategoryEngines Last Updated10/29/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2001 Caterpillar C12 Engine Newly Listed $3,500 USD CORE, RUNS, JAKES, 355HP, '01, 2KS71052, OUTRIGHT, ConditionUsedStock NumberENGINE-2733 MLS Number13951130CategoryEngines Last Updated10/28/2025 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 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 Updated11/2/2025 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2000 Caterpillar C12 Engine $5,950 USD RUNS, 340K, '00, 2KS SERIAL, REPTO, STERLING, ConditionUsedStock NumberENGINE-2730 MLS Number13920923CategoryEngines Last Updated10/23/2025 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1999 Caterpillar C12 Engine for a CAT C12 (40 PIN) 1YN 9NS $2,705 USD ConditionUsedUsage1,388,176 MilesFits To Make(s)CATFits To Model(s)C12 (40 PIN) 1YN 9NSStock Number2566287 MLS Number13908222CategoryEngines Last Updated10/19/2025 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 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
8 0 1999 CAT C12 Diesel Truck Engine AR 171-5124 380 HP $9,695 USD 1999 Caterpillar C12 turbo diesel engine, 2KS01324 serial #, 171-5124 arrangement, 380 HP at 1800 RPM, removed from a Freightliner truck. TOTAL MILEAGE 597,605, 3069 IDLE HOURS, TOTAL HOURS... ConditionUsedStock Number18132 MLS Number13853467CategoryEngines Last Updated9/29/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 Caterpillar C12 Engine for a 2000 Peterbilt 379 $8,999.99 USD (Core) 1999 Caterpillar C12, ENGINE ASSEMBLY- Family Number: XCPXH0729ERK, Displacement: 11.9L, Horsepower: 455, Serial Number: 2KS11345, E.C.S.: EM, DI, TC, ECM, CAC, Reference images for... ConditionUsedHorse Power455 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Stock NumberP-87137 MLS Number13085788CategoryEngines Last Updated10/18/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Caterpillar C12 Engine Core $2,999.99 USD (Core) Engine turn 360 Degrees Complete, 2003 Caterpillar C12, ENGINE ASSEMBLY- Family Number: 3CPXH0729EBV, Displacement: 11.9L, Horsepower: 431, Ar.No./CPL: 230-1701 ESN: MBL01407, Part... ConditionUsedHorse Power431 HPPart Number7E-8050 01Stock NumberP-92291 MLS Number13235540CategoryEngine Cores Last Updated9/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 #1417 1997 Caterpillar C1219NS Engine $3,500 USD 1997 Caterpillar C1219NS Engine with Jakes, Runs out; excessive blowby, VIN: 1FDY3WDB2WL917708, MI: 643348 ConditionUsed MLS Number13821352CategoryEngines Last Updated9/18/2025 LocationRochester, IN, US Sold ByJBM Ventures (844) 439-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 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
5 0 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
8 0 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 Updated9/11/2025 LocationHouston, TX, US Sold ByTTM Diesel LLC (855) 701-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 1 Caterpillar C12 Engine for a 2002 International 2674 Contact for price GOOD ENGINE LAST RAN 9/8/25, Serial#: 2KS78570, Horse Power: 431 ConditionUsedHorse Power431 HPFits To Make(s)InternationalFits To Model(s)2674Will Fit Year(s)2002Stock Number552047-1 MLS Number13801268CategoryEngines Last Updated9/12/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2000 Caterpillar C12 Engine for a Sterling A9513 $18,175 USD (USED) CAT C12 Warranty: 180 Day Parts Only Assembly#: 174-2723 Serial#: 2KS23219 Horsepower: 355 ConditionUsedAssembly Number174-2723Fits To Make(s)SterlingFits To Model(s)A9513Stock Number25738017 MLS Number13376820CategoryEngines Last Updated9/7/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2003 Caterpillar C12 Engine $6,995 USD CAT C12 MBL CORE Engine, Turns 360. May be missing parts Sold as Pictured. SOLD AS IS no warranty ConditionUsedStock NumberT 1642 MLS Number13773711CategoryEngines Last Updated8/28/2025 LocationNiles, MI, US Sold ByWorldwide Diesel (833) 283-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2000 Caterpillar C12 Engine $495 USD CAT C-12 Front Timing Cover, Part # 1694172. $495.00 For Information on this or any other engines. Please Call ConditionUsedStock NumberPT 3038 MLS Number11428258CategoryEngines Last Updated8/21/2025 LocationNiles, MI, US Sold ByWorldwide Diesel (833) 283-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2000 Caterpillar C12 Engine $495 USD CAT C-12 Front Timing Cover, Part # 138-2008. $495.00, ConditionUsedStock NumberPT 3891 MLS Number11428214CategoryEngines Last Updated8/21/2025 LocationNiles, MI, US Sold ByWorldwide Diesel (833) 283-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2002 Caterpillar C12 Engine $1,995 USD 2002 CAT C-12 MBL CRANKSHAFT, P/N: 116-1072. *REMAN*. $1,995.00 Fully Remanfactured Standard / Standard NO Core Return Required For Information on this or any othe[...], ConditionUsedStock NumberRE 507 MLS Number11428211CategoryEngines Last Updated8/21/2025 LocationNiles, MI, US Sold ByWorldwide Diesel (833) 283-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2000 Caterpillar C12 Engine $549 USD CAT C12 Timing Gear Case, Part # 138-2008. $549.00 For Information on this or any other engines. Please Call ConditionUsedStock NumberPT 3066 MLS Number11428120CategoryEngines Last Updated8/21/2025 LocationNiles, MI, US Sold ByWorldwide Diesel (833) 283-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2000 Caterpillar C12 Engine $549 USD CAT C12 Timing Gear Case, Part # 138-2008. $549.00 For Information on this or any other engines. Please Call ConditionUsedStock NumberPT 3065 MLS Number11428117CategoryEngines Last Updated8/21/2025 LocationNiles, MI, US Sold ByWorldwide Diesel (833) 283-___ SHOWNUMBERCall Seller Email Seller Save More Info