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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: 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
Condition: Used
Stock Number: 1471
Serial Number: 2KS18249
Description: (GOOD USED) 1999 Caterpillar C12 Diesel Engine For Sale with Jake Brakes, 410HP @ 1800RPM, 70-PIN ECM CONNECTOR PLUGS, Pulled off a Freightliner, A...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1294
Serial Number: 2KS17894
Description: (GOOD USED) 1999 Caterpillar C12 Diesel Engine 2KS, (70-PIN ECM CONNECTOR PLUGS) 355HP @ 1800RPM, AR # 173-6432, Freightliner Truck, MAX HP RATING ...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 9974
Serial Number: 9NS17031
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1998 Caterpillar C12 Diesel Engine For Sale with Jake Brakes, AR# 164-8536, 40-PIN, Freightliner, 425...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7436
Serial Number: 9NS07596
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1998 Caterpillar C12 Diesel Engine For Sale, 370HP, AR# 152-3298, 70-PIN, CORE AR# 148-2020, 11.9L, 6...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 27891
Serial Number: 1FUYSWEB8WL884943
Description: 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 CO...
Updated: Friday, September 18, 2026 03:07 pm
Location: Douglas, Georgia, USA
Seller: AMERICAN TRUCK PARTS INC
Condition: Used
Stock Number: 32424-6
Serial Number: 1FTYY96M9WVA24951
Description: COMPLETE CORE ENGINE ASSEMBLY/WATER IN OIL/ 40 PIN ECM
Updated: Tuesday, September 01, 2026 11:12 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 1A1E57341
Serial Number: 1XKADU9X2WJ953705
Description: INCOMPLETE ENGINE
Updated: Friday, October 09, 2026 08:49 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 1A1E56346
Serial Number: 1XKADU9X2WJ953705
Description: INCOMPLETE ENGINE
Updated: Friday, October 09, 2026 08:49 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 1A1E34267
Description: CORE ELIGIBLE
Updated: Friday, October 09, 2026 08:49 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: S3038EN
Serial Number: 9NS05509
Description: 1998 CAT C12 Complete Engine for sale in SCRANTON, PA
USED COMPLETE ENGINES / USED CAT COMPLETE ENGINES / USED CAT C12 COMPLETE ENGINES / 1998 CAT...
Updated: Wednesday, September 02, 2026 11:37 am
Location: Scranton, Pennsylvania, USA
Seller: Boots & Hanks Truck Parts of Scranton
Condition: Used
Stock Number: 42420-10
Serial Number: GET
Description: ENGINE FOR PARTS OK . HEAD OR HEAD GASKET PROBLEMS, BEEN PARTED OUT. NOT COMPLETE
Mileage: GET
Updated: Tuesday, September 01, 2026 11:12 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Core
Stock Number: A42568-1
Description: Parting Engine
Updated: Tuesday, September 08, 2026 09:31 am
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Core
Stock Number: A42553-1
Description: Has jake brakes CORE MOTOR
Updated: Tuesday, September 08, 2026 09:31 am
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Core
Stock Number: A42575-1
Description: Jake Brakes CORE ENGINE
Updated: Tuesday, September 08, 2026 09:31 am
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 903345-1
Description: Oil in Coolant.
Updated: Tuesday, September 08, 2026 09:31 am
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 1323
Serial Number: 9NS03660
Description: (USED) 1998 Caterpillar C12 Diesel Engine with Jake Brakes, 40-PIN ECM CONNECTORS, Ar # 152-3229, 410HP @ 1800 RPM, 11.9L, Engine Serial # 9NS036...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1A1E59140
Serial Number: 1FDYS96M1VVA41531
Description: RUNNER
Updated: Friday, October 09, 2026 08:49 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 8196
Serial Number: 1YN04155
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1996 Caterpillar C12 Diesel Engine For Sale with Jake Brakes, 430HP @ 1800RP, 40-PIN, AR# 139-9709, F...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc