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Condition: Used
Stock Number: S929
Serial Number: 2KS69596
Description: 2001 CAT C-12 used diesel engine for sale . 410 HP, tested and inspected with warranty. Call or visit our website for more info.
Updated: Tuesday, February 17, 2026 07:33 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: New
Stock Number: 1157
Serial Number: BCY00350
Description: (NEW) Caterpillar C12 Diesel Engine For Sale (70-PIN-ECM) Ar # 212-3802, Serial # BCY00350, MAX ADV 515 HP @ 2200 RPM, CATERPILLAR Engine Family 5C...
Updated: Thursday, January 22, 2026 11:09 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Description: USED GOOD RUNNER TAKE OUT!
Updated: Wednesday, February 18, 2026 02:07 PM
Location: Tampa, Florida, USA
Seller: Ben Truck Parts
Condition: Core
Stock Number: 20618-9
Serial Number: 1NPGLU9X04D817506
Description: BURN CORE. GOOD FOR PARTS,BLOCK AND CRANK OK
Mileage: GET
Updated: Tuesday, January 13, 2026 10:58 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 074228-1
Description: Motor is Blown. Core.
Updated: Tuesday, January 27, 2026 09:39 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 17888
Serial Number: 9SM03403
Description: Part suitable for: Army vehicle
VAT: The price shown is excluding VAT
VAT/margin: VAT qualifying
2003 Caterpillar C12 diesel engine, on-road truck...
Updated: Tuesday, February 17, 2026 07:33 AM
Location: Carbondale, Pennsylvania, USA
Seller: Old Forge Power Equipment Inc.
Condition: Used
Stock Number: T 1642
Description: CAT C12 MBL CORE Engine, Turns 360. May be missing parts Sold as Pictured. SOLD AS IS no warranty expressed or implied. Call Worldwide Diesel for m...
Updated: Friday, February 13, 2026 08:16 AM
Location: Niles, Michigan, USA
Seller: WorldWide Diesel
Condition: Used
Stock Number: 122223-3
Serial Number: 2XPGDU9XX3M592412
Description: CORE ENGINE/INCOMPLETE/UNKNOWN DAMAGE? PARTS OK.
Mileage: NA
Updated: Tuesday, January 13, 2026 10:58 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 122323-6
Serial Number: 2xpgdu9x63m592410
Description: Was running core, call for part availability.
Updated: Tuesday, January 13, 2026 10:58 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 5825-0427233
Serial Number: 5825-0427233
Description: USED 2003 CATERPILLAR C12 70 PINS ECM COMPUTER ENGINE,410-425HP, ARR:188-6838, S/N:2KS55555, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MA...
Updated: Tuesday, January 06, 2026 09:22 AM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 3895
Serial Number: MBL19316
Description: (GOOD USED) 2003 Caterpillar C12 Diesel Engine with Jake Brakes For Sale, 70-PIN, AR# 231-5769, CORE AR# 221-7872, 380HP, FAMILY# 3CPXH0729EBV, MAX...
Updated: Thursday, January 22, 2026 11:11 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3379
Serial Number: MBL02412
Description: (GOOD USED) 2003 Caterpillar C12 Diesel Engine with Jake Brakes For Sale, 430HP @1800RPM, 11.9L, AR# 230-1784, 70-PIN, Family# 3CPXH0729EBV, Engine...
Updated: Thursday, January 22, 2026 11:09 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 4354
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model C12
Horse Power 380
Casting/Serial# MBL1205...
Updated: Thursday, December 11, 2025 10:36 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 4354
Serial Number: MBL12058
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model C12
Horse Power 380
Casting/Serial# MBL1205...
Updated: Thursday, December 11, 2025 10:36 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 5556
Serial Number: MBL15538
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model C12
Horse Power Na
Casting/Serial# MBL15538...
Updated: Thursday, December 11, 2025 10:36 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 4354
Serial Number: MBL12058
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model C12
Horse Power 380
Casting/Serial# MBL1205...
Updated: Thursday, December 11, 2025 10:36 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 5556
Serial Number: 54J015450
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model C12
Horse Power Na
Casting/Serial# MBL15538...
Updated: Thursday, December 11, 2025 10:36 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 949-10261914 - SN:2K
Serial Number: 949-10261914 - SN:2KS59166
Description: USED C12 CATERPILLAR ENGINE WITH 430 HP, JAKE BRAKE(ENGINE BRAKE) 70 PINS ECM COMPUTER, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENG...
Updated: Tuesday, January 06, 2026 09:22 AM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 123-0610193 - SN: 2K
Serial Number: 123-0610193 - SN: 2KS85222
Description: USED 2003 CATERPILLAR C-12 ENGINE, 70 PINS ECM COMPUTER WITH ENGINE BRAKE.
Updated: Tuesday, January 06, 2026 09:19 AM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: P-76233
Serial Number: 10TFAWD292S074378
Description: (Used) Blowby Excessive, 2001 Caterpillar C12, ENGINE ASSEMBLY- Part Number: 7E-8050 01, Serial Number: 2KS76567, Family Number: 1CPXH0729ERK, Dis...
Updated: Tuesday, February 17, 2026 07:28 AM
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: S1158
Serial Number: 2KS88912
Description: 2002 CAT C12 used diesel engine for sale . 380 HP ,tested and inspected with warranty. Call or visit our website for more info.
Updated: Tuesday, February 17, 2026 07:33 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S960
Serial Number: 2KS90715
Description: 2002 CAT C12 used diesel engine for sale . 380 HP ,tested and inspected with warranty. Call or visit our website for more info.
Updated: Tuesday, February 17, 2026 07:33 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S960
Serial Number: 2KS90715
Description: 2002 CAT C12 used diesel engine for sale . 380 HP ,tested and inspected with warranty. Call or visit our website for more info.
Updated: Tuesday, February 17, 2026 07:33 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S959
Serial Number: 2KS77637
Description: 2002 CAT C12 used diesel engine for sale . 380 HP ,tested and inspected with warranty. Call or visit our website for more info.
Updated: Tuesday, February 17, 2026 07:33 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S902
Serial Number: 2KS85220
Description: 2002 CAT C12 used diesel engine for sale. 380 HP, tested and inspected with warranty. Call or visit our website for more info..
Updated: Tuesday, February 17, 2026 07:33 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S901
Serial Number: 2KS81117
Description: 2002 CAT C12 used diesel engine for sale. 380 HP, tested and inspected with warranty. Call or visit our website for more info..
Updated: Tuesday, February 17, 2026 07:33 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S898
Serial Number: 2KS89295
Description: 2002 CAT C12 used diesel engine for sale . 380HP, tested and inspected with warranty. Call or visit website for more info..
Updated: Tuesday, February 17, 2026 07:33 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S856
Serial Number: ZK89943
Description: 2002 CAT C12 used diesel engine for sale. 410 HP, ,tested and inspected with warranty. Call or visit our website for more info.
Updated: Tuesday, February 17, 2026 07:33 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts