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Condition: Used
Stock Number: 1611
Serial Number: R1D00925
Description: (USED REMAN) 2002 Caterpillar C12 Diesel Engine For Sale, (70-PIN ECM CONNECTOR PLUGS) 430HP @ 1800RPM, AR# 10R-7692, MAX HP RATING 505HP, 6 Cylind...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 045827-1
Description: -
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 1613
Serial Number: 2KS78395
Description: (GOOD USED) 2002 Caterpillar C12 Diesel Engine 2KS, (70-PIN ECM CONNECTOR PLUGS) 355HP @ 1800RPM, AR # 198-3735, MAX HP RATING 505HP, Engine Serial...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1262
Serial Number: 2KS84528
Description: (USED) 2002 Caterpillar C12 Diesel Engine with Jake Brakes (70-PIN ECM CONNECTOR PLUGS) 11.9L, 355HP @ 1800 RPM, AR # 220-7839, Engine Family 2CPX...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1144
Serial Number: 2KS74275
Shipping Weight: 3,300 lb
Description: 2001 Caterpillar C12 Engine
Engine Brake Yes
Turbo Yes
Additional Details
Includes Warranty Yes
NEW INFRAME KIT, NEW WATER PUMP COMES WITH...
Updated: Thursday, September 17, 2026 10:47 AM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: S6935EN
Serial Number: 2KS16935
Description: 2001 CAT C12 Complete Engine for sale in SCRANTON, PA
USED COMPLETE ENGINES / USED CAT COMPLETE ENGINES / USED CAT C12 COMPLETE ENGINES / 2001 CAT...
Updated: Wednesday, September 02, 2026 11:37 AM
Location: Scranton, Pennsylvania
Seller: Boots & Hanks Truck Parts of Scranton
Condition: Used
Stock Number: S805
Serial Number: 2KS73933
Description: 2001 CAT C12 used diesel engine for sale . 410 HP, tested and inspected with warranty. Call or visit website for more info!
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 123099
Serial Number: 2KS68080
Description: CATERPILLAR DIESEL ENGINE C12 11.9L 2001 425HP.
Updated: Monday, August 24, 2026 10:33 AM
Location: East Bernstadt, Kentucky
Seller: Visone RV
Condition: Used
Stock Number: 2972-0729207 - SN:2K
Serial Number: 2972-0729207 - SN:2KS82935
Description: USED C12 CATERPILLAR 380-425HP, 2001, 70 PINS ECM COMPUTER, JAKE BRAKE, ARR:222-9465, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGI...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 925-10251910 - SN:2K
Serial Number: 925-10251910 - SN:2KS68284
Description: USED C12 CATERPILLAR ENGINE WITH 410HP, JAKE BRAKE(ENGINE BRAKE), 70 PINS ECM COMPUTER, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENG...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 798-1010198 - SN:2KS
Serial Number: 798-1010198 - SN:2KS57002
Description: USED C12 CATERPILLAR ENGINE WITH 410 HP, 70 PINS ECM COMPUTER, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALO MANY ENGINES IN STOCK. - FOR PRIC...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1152
Serial Number: 2KS42781
Description: 2000 Caterpillar C12 2KS Engine
Engine Brake Yes
Turbo Yes
Additional Details
Includes Warranty Yes
NEW INFRAME KIT, NEW CYLINDER HEAD.
...
Updated: Thursday, September 17, 2026 10:47 AM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Quantity: 3
Condition: Used
Stock Number: 101773
Shipping Length: 30 in
Shipping Width: 10 in
Shipping Height: 10 in
Description: PETERBILT SUPPORT-ENGINE FRONT CAST ALUM 05-15046M002
Updated: Tuesday, November 10, 2026 09:45 AM
Location: Salt Lake City, Utah
Seller: Vriens Truck Parts
Quantity: 24
Condition: Used
Stock Number: Ryd 113-9016
Shipping Length: 14 in
Shipping Width: 5 in
Shipping Height: 2 in
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
Seller: Rydemore Heavy Duty Truck Parts
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
Seller: Ben Truck Parts
Condition: Used
Stock Number: 5467-1206225
Serial Number: 5467-1206225
Description: USED 2000 CATERPILLAR C12 ENGINE,430HP, JAKE BRAKE, ARR:169-9212, 70 PINS ECM COMPUTER, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY EN...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Serial Number: 2KS16934
Description:
Updated: Thursday, August 20, 2026 08:52 AM
Location: Tampa, Florida
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: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida
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
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
Seller: Holst Truck Parts
Condition: Core
Stock Number: 529553-1
Description: Core Motor.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
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
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: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida
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: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida
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
Seller: Hondcub Truck Parts
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
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
Seller: Nationwide Heavy 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
Seller: Visone RV
