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Condition: Used
Stock Number: 1A1E57995
Serial Number: 3WKDDU9X3YF958285
Description: RUNNING CORE
Updated: Friday, October 09, 2026 08:49 AM
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Quantity: 3
Condition: Used
Stock Number: 101773
Shipping Length: 76.2 cm
Shipping Width: 25.4 cm
Shipping Height: 25.4 cm
Description: PETERBILT SUPPORT-ENGINE FRONT CAST ALUM 05-15046M002
Updated: Friday, October 16, 2026 02:12 PM
Location: Salt Lake City, Utah, USA
Seller: Vriens Truck Parts
Quantity: 24
Condition: Used
Stock Number: Ryd 113-9016
Shipping Length: 35.56 cm
Shipping Width: 12.7 cm
Shipping Height: 5.08 cm
Description: Good used and inspected Caterpillar C-12 Connecting Rod, Part Number: 113-9016, 0R-8190. 30 day guarantee for swap or refund
Updated: Monday, September 28, 2026 09:36 AM
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 291-1
Serial Number: 1XKDDU0X3YJ958201
Description: COMPLETE TAKE OUT CATERPILLAR C12 ESN: 2KS13368
Mileage: NOT AVAILABLE
Updated: Tuesday, October 20, 2026 06:27 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 15826
Serial Number: 2FWYHWEB8YAG33261
Description: Complete Take out Caterpillar C12 W/Engine brakes ESN: 2KS20983
Mileage: Not available
Updated: Tuesday, October 20, 2026 06:24 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 15343
Serial Number: 1XP7DU9X8YD537843
Description: Running take out Caterpillar C12 ESN: 2KS58518 1221919 kms 8380 hrs
Mileage: 1221919 kms
Updated: Tuesday, October 20, 2026 06:22 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 15201
Serial Number: 2FWYHWEB6YAB43241
Description: Complete take out Caterpillar C12
Mileage: 1091723 kms
Updated: Tuesday, October 20, 2026 06:22 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 11322
Serial Number: EB1YAB50629
Description: Complete take out with Engine Brakes
Mileage: 434655 kms
Updated: Tuesday, October 20, 2026 06:17 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 11321
Serial Number: DB1YLF22447
Description: Complete take out
Mileage: N/A
Updated: Tuesday, October 20, 2026 06:17 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 1A1E59097
Serial Number: 2WKRDD2H1YK965810
Description: VERIFICATION PENDING
Updated: Saturday, October 17, 2026 06:21 AM
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Serial Number: 2KS12611
Description: 2000 CAT C12 / 256k miles - Serial: 2KS12611
- good running take out
Updated: Thursday, August 20, 2026 08:52 AM
Location: Tampa, Florida, USA
Seller: Ben Truck Parts
Condition: Used
Serial Number: 2KS16934
Description:
Updated: Thursday, August 20, 2026 08:52 AM
Location: Tampa, Florida, USA
Seller: Ben Truck Parts
Condition: Used
Stock Number: 2437
Serial Number: 2KS45403
Description: (GOOD USED) 2000 Caterpillar C12 Diesel Engine with Jake Brakes For Sale, 410HP @ 1800RPM, 2KS, MAX ADV 505HP @ 1800, 70-PIN ECM, AR# 1790949, Off ...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 51419-10
Serial Number: 859268
Description: CORE ENGINE/ JAKES INVENTORIED SEPARATE/COMPRESSOR SEPERATE
Mileage: NA
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 771459
Description: C12 CORE ENGINE (RUNNING CORE) PARTS ONLY 1YN04739 HEAD/TURBO HAVE BEEN SOLD
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Core
Stock Number: 529553-1
Description: Core Motor.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 1175
Serial Number: 2K44564
Description: 1999 Caterpillar C12 2KS Engine
Engine Brake Yes
Turbo Yes
Additional Details
Includes Warranty Yes
CORE EXCHANGE NEEDED, GOOD RUNNING ENGIN...
Updated: Thursday, September 17, 2026 10:47 AM
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 2843
Serial Number: 2KS24990
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1999 Caterpillar C12 Diesel Engine with Jake Brakes For Sale, 2KS, 425HP @ 1800 RPM, AR# 169-9212, SH...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2862
Serial Number: 2KS19041
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1999 Caterpillar C12 Diesel Engine For Sale, 410HP @ 1800RPM, AR# 1715005, 70-PIN ECM CONNECTOR PLUGS...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1171
Serial Number: 2KS08591
Description: 1999 Caterpillar C12 2KS Engine
Engine Brake Yes
Turbo Yes
Additional Details
Includes Warranty Yes
NEW INFRAME KIT
CORE EXCHANGE NEEDE...
Updated: Thursday, September 17, 2026 10:47 AM
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 1A1E55946
Serial Number: 2FZXKWEB3XA982100
Description: GOOD RUNNER,QUALITY A+
Updated: Friday, October 09, 2026 08:49 AM
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: S700
Serial Number: 01230
Description: 1999 CAT C12 Used diesel engine for sale. 355 HP,tested and inspected with warranty. Call or visit our website for more information..
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S663
Serial Number: ZKS26430
Description: 1999 CAT C12 used diesel engine for sale 430 HP. Tested and inspected with warranty! Call for more info!
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 1A1E56427
Serial Number: 2FZXKWEB9XAA51491
Description: TURN 360
Updated: Friday, October 09, 2026 08:49 AM
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 16347
Serial Number: Not Available
Description: Complete Take out Caterpillar C12 ESN: 2KS05219
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 124001
Serial Number: 2KS04587
Description: CATERPILLAR DIESEL ENGINE C12 11.9L 1999 425HP.
Updated: Monday, August 24, 2026 10:33 AM
Location: East Bernstadt, Kentucky, USA
Seller: Visone RV
Condition: Used
Stock Number: 1602
Serial Number: 2KS04525
Description: (GOOD USED) 1999 Caterpillar C12 Diesel Engine For Sale, AR# 171-8225, 410HP @ 1800RPM, MAX HP RATING, 505HP 70-PIN ECM CONNECTOR PLUGS, Pulled off...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1628
Serial Number: 2KS23164
Description: (USED) 1999 Caterpillar C12 Diesel Engine For Sale with Jake Brakes, 2KS, (70-PIN ECM CONNECTOR PLUGS) 410HP @ 1800RPM, AR # 171-4970, MAX HP RATIN...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc