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 $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
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
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
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
1 0 2000 Caterpillar C12 Engine $549 USD CAT C-12 2KS Timing Gear Case, Part # 138-2008. $549.00 For Information on this or any other engines. Please Call ConditionUsedStock NumberPT 2970 MLS Number11428095CategoryEngines 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 C-12 2KS Timing Gear Case, Part # 138-2008. $549.00 For Information on this or any other engines. Please Call ConditionUsedStock NumberPT 2969 MLS Number11428093CategoryEngines Last Updated8/21/2025 LocationNiles, MI, US Sold ByWorldwide Diesel (833) 283-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2003 Caterpillar C12 Engine $1,995 USD 2003 CAT C-12 MBL CRANKSHAFT, P/N: 116-1072. *REMAN* $1,995.00 For Information on this or any other engines. Please Call . Fully Remanfactured Standard [...], ConditionUsedStock NumberRE 478 MLS Number11428050CategoryEngines 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 $299 USD CAT C-12 Oil Cooler, Part # 115-4514. $299.00 For Information on this or any other engines. Please Call ConditionUsedStock NumberPT 2824 MLS Number11428026CategoryEngines 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 $499 USD CAT C-12 Timing Cover, Part # 138-2008. $499.00 For Information on this or any other engines. Please Call ConditionUsedStock NumberPT 2645 MLS Number11427956CategoryEngines Last Updated8/21/2025 LocationNiles, MI, US Sold ByWorldwide Diesel (833) 283-___ SHOWNUMBERCall Seller Email Seller Save More Info