3 0 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
4 0 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
4 0 2002 Caterpillar C12 Engine $14,000 USD GOOD RUNNING ENGINE, CORE EXCHANGE NEEDED Warranty ConditionUsedHorse Power430 HPPart Number5001522Stock Number1523 MLS Number12231279CategoryEngines Last Updated7/2/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2000 Caterpillar C12 Engine $14,000 USD (USED) Caterpillar C12Diesel Engine For Sale 2KS***, (70-PIN ECM CONNECTOR PLUGS)410HP@ 1800RPM, AR # 171-4073, MAX HP RATING 425HP, Engine Serial # 2KS***4, Stock # 1876 Warranty ConditionUsedHorse Power410 HPPart Number179-4073Stock Number1876 MLS Number13070601CategoryEngines Last Updated7/2/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Caterpillar C12 Engine USED $14,000 USD GOOD RUNNING ENGINE/ CORE AR @165-0614 AR No.171-5150 Warranty ConditionUsedHorse Power317 HPStock Number2021 MLS Number13396844CategoryEngines Last Updated7/2/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2000 Caterpillar C12 2KS Engine $14,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE. Warranty ConditionUsedHorse Power410 HPStock Number1172 MLS Number11410144CategoryEngines Last Updated7/2/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 1 Caterpillar C12 Engine for a 2001 Peterbilt 357 Contact for price (Used) 2000 Caterpillar C12, ENGINE ASSEMBLY- Family Number: CP729EZDA, Displacement: 12.0L, Horsepower: 410, Ar.No./CPL: 192-9269, Serial Number: 2KS62013, Part Number: E12D190109020X1102,... ConditionUsedCPL/ARR192-9269Horse Power410 HPFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part NumberE12D190109020X1102Stock NumberP-100880 MLS Number13537054CategoryEngines Last Updated10/4/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
10 0 Caterpillar C12 Engine for a 1999 International F-2574 Contact for price (Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Family Number: 2CPXH0729ERK, Displacement: 11.9L, Horsepower: 355, Ar.No./CPL: 169-2314, Serial Number: 2KS07442, Part Number:... ConditionUsedCPL/ARR169-2314Horse Power355 HPFits To Make(s)InternationalFits To Model(s)F-2574Will Fit Year(s)1999Part NumberHTKH1202NV00000045Stock NumberP-88053 MLS Number13117627CategoryEngines Last Updated10/6/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Caterpillar C12 Engine for a 2003 Peterbilt 385 Contact for price Was running core, call for part availability., Serial#: 2ks84312, Horse Power: GET ConditionUsedFits To Make(s)PeterbiltFits To Model(s)385Will Fit Year(s)2003Part NumberC12Stock Number122323-6 MLS Number12523563CategoryEngines Last Updated4/30/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1998 Caterpillar C12 Engine for a Freightliner CENTURY $4,500 USD ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 30 DAY WARRANTY ON ALL MAJOR CASTING PARTS, HIGH MILEAGE BUT RUNS GREAT, 1,355,686 MILES 40 PIN CONNECTOR ConditionUsedHorse Power410 HPFits To Make(s)FREIGHTLINERFits To Model(s)CENTURYStock Number27891 MLS Number13438218CategoryEngines Last Updated4/1/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C12 Engine Core Contact for price (Core) 1997 Caterpillar C-12, ENGINE ASSEMBLY- Family Number: VCP729EZDARX, Displacement: 11.9L, Horsepower: 339, E.C.S: EM, DI, Reference images for condition For more information about... ConditionUsedHorse Power339 HPStock NumberP-99180 MLS Number13486245CategoryEngine Cores Last Updated3/29/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Caterpillar C12 Engine for a 1999 Sterling L9522 $9,999.99 USD (Core) 1999 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 11.9L, Horsepower: 410, Ar.No./CPL: 169-9466, Serial Number: 2KS02441, Part Number: C01-00005-026, ECS: EM, DI, TC, ECM, CAC,... ConditionUsedCPL/ARR169-9466Horse Power410 HPFits To Make(s)SterlingFits To Model(s)L9522Will Fit Year(s)1999Part NumberC01-00005-026Stock NumberP-74705 MLS Number12686551CategoryEngines Last Updated3/29/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C12 Engine Core Contact for price (Core) Engine Does Not Turn 360 Degrees Complete, 1997 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 11.9L Horsepower: 321, ESN: 1YN10090, Reference images for condition For more... ConditionUsedHorse Power321 HPStock NumberP-99142 MLS Number13483474CategoryEngine Cores Last Updated3/28/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 1999 Caterpillar C12 Engine $18,000 USD FOR SALE: CAT C12 S/N 2KS03436 430HP PACCAR ARR. DYNO TESTED. OIL SAMPLE TEST.. RUNS VERY WELL. REBUILT AT SOME POINT RECENTLY. 90 DAY HEAD, BLOCK, CRANK PARTS WARRANTY. CALL FOR MORE... ConditionUsedStock Number2KS03436 MLS Number13406756CategoryEngines Last Updated3/20/2025 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 Caterpillar C12 Engine for a 2003 Peterbilt 357 Contact for price (Used) 2002 Caterpillar C12, ENGINE ASSEMBLY- Family Number: 2CPXH0729ERK, Displacement: 11.9L, Horsepower: 410, ARR/CPL: 215-5223, ESN: 2KS87703, Reference images for condition, For more... ConditionUsedCPL/ARR215-5223Horse Power410 HPFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2003Stock NumberP-94840 MLS Number13314206CategoryEngines Last Updated9/30/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Caterpillar C12 Engine $29,000 USD FOR SALE: CAT C12 S/N: 2KS93477 430HP, PACCAR ARR, REAR SUMP OIL PAN, INSTALLED NEW LOWER END REBUILD KIT (CAT GOLD KIT) AND NEW CYLINDER HEAD. DYNO TESTED. 1 YEAR PARTS WARRANTY. CAN... ConditionRemanufacturedStock Number2KS93477 MLS Number13363133CategoryEngines Last Updated1/24/2025 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 1 Caterpillar C12 Engine for a 2000 Freightliner Century Class 12 $9,999.99 USD (Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Serial Number: 2KS20212, AR Number: 175-2055, Part Number: S01-25676-036, Displacement: 12.0L, Horsepower: 355, Reference images for condition ... ConditionUsedHorse Power355 HPFits To Make(s)FreightlinerFits To Model(s)Century Class 12Will Fit Year(s)2000Stock NumberP-36809 MLS Number11808634CategoryEngines Last Updated1/9/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Caterpillar C12 Engine for a 2000 Freightliner FL112 $9,999.99 USD (Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 12.0L, Horsepower: 410, Ar.No./CPL: 169-5155, Serial Number: 2KS22901, Part Number: S01-25676-004, For more information about this... ConditionUsedCPL/ARR169-5155Horse Power410 HPFits To Make(s)FreightlinerFits To Model(s)FL112Will Fit Year(s)2000Part NumberS01-25676-004Stock NumberP-94164 MLS Number13296936CategoryEngines Last Updated10/4/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
18 1 1996 Caterpillar C12 Engine with Jake Brakes, 40 PIN $9,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED)1996 Caterpillar C12 Diesel Engine For Sale with Jake Brakes, 430HP @ 1800RP, 40-PIN, AR# 139-9709, FAMILY TCP729EZDARL, 11.9L, 6 CYLINDERS,... Warranty ConditionUsedCPL/ARR139-9709Horse Power430 HPPart Number40-PIN, AR# 139-9709Stock Number8196 MLS Number13219639CategoryEngines Last Updated12/10/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C12 Engine Core for a 2004 Kenworth T800 Contact for price PART'S ENGINE, Serial#: MBL17238, Horse Power: 430 ConditionUsedHorse Power430 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2004Stock Number065180-1 MLS Number13272202CategoryEngine Cores Last Updated12/6/2024 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1999 Caterpillar C12 Diesel Engine Contact for price USED 1999 CATERPILLAR C12 ENGINE, 70 PIN ECM, S/N 2KS30019, A/R# 169-9334, 335HP, 420HP MAX, 300K MILES, TESTED AND INSPECTED, TEST RUN 10/17/16, RUNS PERFECT, FOR MORE INFORMATION ABOUT... ConditionUsedHorse Power335 HPStock Number1123 MLS Number8867433CategoryEngines Last Updated12/6/2024 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2000 Caterpillar C12 Engine 2KS Contact for price Good Used 2000 Caterpillar C12 Engine Assembly, S/N 2KS60575, 370HP, AR NO: 198-3549, Core AR: 165-0609, Caterpillar Family# CP729EZDA, Tested, Inspected, Test Run 3/31/23, Clean Engine,... ConditionUsedStock NumberS0575EN MLS Number11986065CategoryEngines Last Updated12/6/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 1 2001 Caterpillar C12 Diesel Engine Assembly 2KS $14,500 USD GOOD USED 2001 CATERPILLAR C12 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2001 , CATERPILLAR , C12 , S/N 2KS54967 , 70 PIN ECM , 430HP ,... Warranty ConditionUsedAssembly Number2KSHorse Power430 HPEmission RatingEPA 2000Part Number2KSStock NumberS4967EN MLS Number13237793CategoryEngines Last Updated2/10/2025 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Caterpillar C12 Engine Core Contact for price (Core) Caterpillar C12, ENGINE ASSEMBLY- Displacement: 11.9L, Horsepower: 455, Part Number: 9Y-4294 2, ECS: EM, DI, TC, ECM, CAC. Reference images for condition. For more information about... ConditionUsedHorse Power455 HPPart Number9Y-4294 2Stock NumberP-90835 MLS Number13197931CategoryEngine Cores Last Updated10/27/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 1 2003 Caterpillar C12 Diesel Engine Assembly $10,500 USD GOOD USED 2003 CATERPILLAR C12 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!, 2003, CATERPILLAR, C12 , S/N MBL02517 , 470HP , TESTED, INSPECTED, RUN TEST 10/24/24 - WATCH... Warranty ConditionUsedAssembly NumberMBLHorse Power470 HPEmission RatingEPA 2000Part NumberMBLStock NumberS2517EN MLS Number13195000CategoryEngines Last Updated1/12/2025 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info