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Condition: Used
Stock Number: P-59516
Serial Number: 2FZXKWEB3YAF39014
Description: (Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Family Number: XCPXH0729ERK, Displacement: 12.0L, Horsepower: 425, : 169-9469, ESN: 2KS11228, Part Nu...
Updated: Wednesday, May 20, 2026 09:33 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: New
Stock Number: 5438
Serial Number: 2ks
Shipping Length: 52 in
Shipping Width: 48 in
Shipping Height: 62 in
Description: Reman cat c12 2ks engine assembly. Complete overhaul kit, reman c12 injectors, new head cylinder, new oil pump, new water pump, new oil check valve...
Updated: Tuesday, May 19, 2026 10:17 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Rebuilt
Stock Number: 11127
Serial Number: 2KS09193
Description: REBUILT CAT C12 ENGINE ASSEMBLY 425HP AR175-1916 ESN#2KS09193
$21,000 WITH EXCHANGE
$3,500 CORE CHARGE
Updated: Tuesday, May 19, 2026 10:20 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Used
Description: RECONDITIONED CAT C12
BEARING AND SEALED
BRAND NEW CYLINDER HEAD
$14,000
$2,500 CORE
Updated: Tuesday, May 19, 2026 10:20 AM
Location: Houston, Texas
Seller: TTM Diesel LLC
Condition: Rebuilt
Stock Number: MOTOR
Description: REMAN CAT CATERPILLAR C12 C-12 MOTOR
$22,500 PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS.
...
Updated: Tuesday, June 02, 2026 01:13 PM
Location: Rensselaer, Indiana
Seller: Diesel Truck Parts
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: Monday, May 04, 2026 12:18 PM
Location: Taylor, Pennsylvania
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: Monday, May 18, 2026 03:37 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Description: USED GOOD RUNNER TAKE OUT!
Updated: Thursday, May 21, 2026 07:47 AM
Location: Tampa, Florida
Seller: Ben Truck Parts
Condition: Rebuilt
Stock Number: 1016
Serial Number: 2KS*****
Description:
Updated: Friday, May 22, 2026 09:21 AM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 18562
Serial Number: BCY00013
Description: Part suitable for: Generator set
VAT: The price shown is excluding VAT
VAT/margin: VAT qualifying
2004 Caterpillar C12 diesel engine, turbocharged...
Updated: Tuesday, May 19, 2026 09:15 AM
Location: Carbondale, Pennsylvania
Seller: Old Forge Power Equipment Inc.
Condition: Core
Stock Number: 20618-9
Serial Number: 1NPGLU9X04D817506
Description: BURN CORE. GOOD FOR PARTS,BLOCK AND CRANK OK
Mileage: GET
Updated: Tuesday, June 02, 2026 09:54 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 074228-1
Description: Motor is Blown. Core.
Updated: Tuesday, March 17, 2026 09:22 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 122223-3
Serial Number: 2XPGDU9XX3M592412
Description: CORE ENGINE/INCOMPLETE/UNKNOWN DAMAGE? PARTS OK.
Mileage: NA
Updated: Tuesday, June 02, 2026 09:54 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Condition: Used
Stock Number: 1020
Serial Number: 2KS
Description:
Updated: Friday, May 22, 2026 09:21 AM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 122323-6
Serial Number: 2xpgdu9x63m592410
Description: Was running core, call for part availability.
Updated: Tuesday, June 02, 2026 09:54 AM
Location: Ucon, Idaho
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: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
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: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
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: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
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: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
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: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 18794
Serial Number: 2KS96227
Description: Part suitable for: Sweeper
VAT: The price shown is excluding VAT
VAT/margin: VAT qualifying
2002 Caterpillar C12 diesel engine, on-road truck appl...
Updated: Tuesday, May 19, 2026 09:15 AM
Location: Carbondale, Pennsylvania
Seller: Old Forge Power Equipment Inc.
Condition: Used
Stock Number: 2023
Serial Number: 2KS
Shipping Weight: 3,000 lb
Description: 2002 Caterpillar C12 Engine
Engine Brake Yes
Turbo Yes
Additional Details
Includes Warranty Yes
CORE EXCHANGE IS NEEDED. GOOD RUNNING ENGINE
Updated: Friday, May 22, 2026 09:21 AM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 1882
Description: 2002 Caterpillar C12 Engine
Engine Brake Yes
Turbo Yes
Additional Details
Includes Warranty Yes
GOOD RUNNING ENGINE, CORE EXCHANGED IS NEEDED
Updated: Friday, May 22, 2026 09:21 AM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 1836
Serial Number: MBL00348
Description: 2002 Caterpillar C12 Engine
Engine Brake Yes
Engine Size CYL 11.9
Turbo Yes
Additional Details
Includes Warranty Yes
GOOD RUNNING ENGINE N
Updated: Friday, May 22, 2026 09:21 AM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 100061
Serial Number: 1XPADU9XX2D573997
Description: GOOD RUNNING CAT C-12 ENGINE, 410HP - S/N: 2KS69432, 40-60PSI OIL PRESSURE
Updated: Thursday, June 04, 2026 10:41 PM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
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: Monday, May 04, 2026 12:18 PM
Location: Taylor, Pennsylvania
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: Monday, May 04, 2026 12:18 PM
Location: Taylor, Pennsylvania
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: Monday, May 04, 2026 12:18 PM
Location: Taylor, Pennsylvania
Seller: Nationwide Heavy Truck Parts
