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Condition: Used
Stock Number: 045827-1
Description: -
Updated: Tuesday, March 17, 2026 09:22 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: Monday, May 18, 2026 03:37 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: Monday, May 18, 2026 03:37 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: Tuesday, May 19, 2026 10:17 am
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: Friday, May 22, 2026 09:21 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: Tuesday, May 19, 2026 09:13 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: Monday, May 04, 2026 12:17 pm
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 72A1E56654
Serial Number: 1FUJAHAS61LH40275
Description: USED,QUALITY B, total diameter: 19, clutch diametre: 15 1/2, core diameter:10, specification: 430 HP @ 1800 RPM
Updated: Tuesday, May 19, 2026 03:07 pm
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 78A1E41936
Serial Number: 2HSCEAXR01C065103
Description: USED,VERIFICATION PENDING
Updated: Tuesday, May 19, 2026 03:07 pm
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 20A1E55352
Serial Number: 2WKPDD2HX1K969836
Description: CORE
Updated: Tuesday, May 19, 2026 03:07 pm
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 68A1E56181
Serial Number: 2FZHAZAS01AB53137
Description: CORE
Updated: Tuesday, May 19, 2026 03:07 pm
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 123099
Serial Number: 2KS68080
Description: CATERPILLAR DIESEL ENGINE C12 11.9L 2001 425HP.
Updated: Sunday, April 26, 2026 03:30 pm
Location: East Bernstadt, Kentucky, USA
Seller: Visone RV
Condition: Rebuilt
Stock Number: 2KS68893
Serial Number: 2KS68893
Description: FOR SALE: SHORT BLOCK REBUILD 2001 C12 S/N: 2KS68893 430HP 166,393 MILES. FREGIHTLINER ARR, FRONT SUMP OIL PAN. INSTALLED CAT GOLD KIT INCLUDES CYL...
Updated: Wednesday, May 13, 2026 11:37 am
Location: Harrisburg, Pennsylvania, USA
Seller: CLEVELAND BROTHERS RIG360 TRUCK CENTERS
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: Thursday, March 19, 2026 10:55 am
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: Thursday, March 19, 2026 10:55 am
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: Thursday, March 19, 2026 10:55 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Quantity: 2
Condition: Used
Stock Number: 4014R
Description: PREMIUM REMANUFACTURED COMPLETE ENGINE EXCHANGE WITH ONE YEAR 2000 HOURS PARTS WARRANTY PLUS $4,500.00 REFUNDABLE CORE DEPOSIT. THIS ENGINE IS AN R...
Updated: Friday, May 01, 2026 09:01 am
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Used
Stock Number: 1A1E56304
Serial Number: 1FUYTWEB1YHB62865
Description: REBUILD WITH (IN FRAME KIT)
Updated: Friday, May 22, 2026 06:16 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
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: Friday, May 22, 2026 09:21 am
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 4014G
Serial Number: 2KS
Description: TRUCK APPLICATION STARTING AT $13995.00 / See sample pictures attached. EXCHANGE WITH 100 DAY WARRANTY PLUS $1,000.00 REFUNDABLE CORE DEPOSIT.
2...
Updated: Friday, May 01, 2026 10:06 am
Location: Chicago, Illinois, USA
Seller: Diesel Sales
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, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 1880
Serial Number: 2KS41703
Description: Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model C12
Horse Power 435
Casting/Serial# 2KS41703
Truck Year 20...
Updated: Thursday, March 05, 2026 06:30 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Core
Stock Number: 2KS49452
Serial Number: 2KS49452
Description: FOR SALE: CATERPILLAR C12 SERIAL# 2KS49452 430 HP, PACCAR ARRANGEMENT, CORE ENGINE. TURNS 360 DEGREES.
Updated: Wednesday, May 13, 2026 11:37 am
Location: Harrisburg, Pennsylvania, USA
Seller: CLEVELAND BROTHERS RIG360 TRUCK CENTERS
Condition: Used
Stock Number: 9980
Description: GOOD USED C12 ECM GUARANTEED TO BE ABLE TO REPROGRAM PART# 117-4017-02
Updated: Friday, May 01, 2026 08:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: New
Stock Number: 1481973
Description: NEW C12 FLYWHEEL HOUSING Aluminum Housing 12 mm Mounting Holes Starter Location - Driver Side 9 O'Clock
Updated: Friday, May 01, 2026 08:44 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 001220
Description: GOOD USED CAMSHAFT/WILL INSPECT.
Updated: Friday, May 01, 2026 08:51 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 164491
Description: C12 145-7806-02 SERIES 40 PIN GOOD USED ECM
Updated: Friday, May 01, 2026 09:03 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: C12-02
Description: GOOD USED CAMSHAFT
Updated: Friday, May 01, 2026 09:03 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts