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Condition: Used
Stock Number: 15253
Serial Number: 1FVHBGASX2HK00544
Description: Complete take out Caterpillar C12 2KS66256
Mileage: N/A
Updated: Tuesday, October 20, 2026 06:22 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 13715
Description: Complete take out with Jake Brakes
Updated: Tuesday, October 20, 2026 06:19 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 13361
Description: Complete take out
Updated: Tuesday, October 20, 2026 11:22 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 3822
Serial Number: BDL01693
Description: Caterpillar C-12 Engine (Truck)
Updated: Tuesday, October 06, 2026 01:06 AM
Location: Dudley, United Kingdom
Seller: F&J Exports Ltd
Condition: Used
Stock Number: 3743
Serial Number: 2KS82582
Description: (GOOD USED) 2002 Caterpillar C12 Diesel Engine, AR# 2155080, 70-PIN, 11.9L, 6 Cylinders, 410HP @ 1800RPM, Engine Serial# 2KS82582, Stock# 3743
W...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2968-0729203 - SN:2K
Serial Number: 2968-0729203 - SN:2KS20546*
Description: USED C12 CATERPILLAR ENGINE,2002, 70 PINS ECM COMPUTER, ARR:166-9686, JAKE BRAKE, 410 HP,COMPLETE INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY EN...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 2308-04172012 - SN:2
Serial Number: 2308-04172012 - SN:2KS64245
Description: USED C12 CATERPILLAR ENGINE,2002, 430-445HP,JAKE BRAKE(ENGINE BRAKE), 70 PINS ECM COMPUTER, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MAN...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: S1098
Serial Number: 2KS89996
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: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 777-10081913 - SN:2K
Serial Number: 777-10081913 - SN:2KS18271
Description: USED C12 CATERPILLAR ENGINE,410 HP, 70 PINS ECM COMPUTER, ENGINE BRAKE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK. ...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
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, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 045827-1
Description: -
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
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, USA
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, USA
Seller: CA Truck Parts, Inc
Condition: New
Stock Number: 5438
Serial Number: 2ks
Shipping Length: 132.08 cm
Shipping Width: 121.92 cm
Shipping Height: 157.48 cm
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: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas, USA
Seller: TTM Diesel LLC
Condition: Used
Stock Number: 1144
Serial Number: 2KS74275
Shipping Weight: 1,496.85 kg
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, USA
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, USA
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, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 470-1
Serial Number: 2FZXEWEB21AH47446
Description: RUNNING TAKEOUT CATERPILLAR C12 ESN: 2KS18008 1780843 KMS 14054 HRS
Mileage: 1780843 KMS
Updated: Tuesday, October 20, 2026 06:29 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles 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, USA
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, USA
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, USA
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, USA
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, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 1A1E59097
Serial Number: 2WKRDD2H1YK965810
Description: GOOD RUNNER,QUALITY A+
Updated: Friday, November 06, 2026 06:16 AM
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 1A1E57995
Serial Number: 3WKDDU9X3YF958285
Description: RUNNING CORE
Updated: Saturday, November 07, 2026 06:21 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: Tuesday, November 10, 2026 09:45 AM
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