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Condition: Used
Stock Number: 3809
Serial Number: HEP06102
Description: Caterpillar 3126E Engine (Plant)
Under 3000 hours Less Starter/Alternator
Updated: Friday, February 20, 2026 10:05 am
Location: Dudley, United Kingdom
Seller: F&J Exports Ltd
Condition: Used
Stock Number: 71725-4
Serial Number: 2NKMHD6X43M390581
Description: CAT REMAN ENGINE ASSEMBLY/ PENDING INSPECTION. REPLACEMENT ENGINE/ ENGINE HAS BEEN REPLACED. WILL TEST RUN, 180 DAY WARRANTY ON HEAD BLOCK AND CRAN...
Updated: Tuesday, February 03, 2026 06:17 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 8961
Serial Number: HEP45378
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2003 Caterpillar 3126 Diesel Engine, 3126E, HEP SERIAL # PREFIX, AR# 205-1287, Short Block 0R4890, L...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7895
Serial Number: CALL FOR PRICE PART TYPEENGINES & ENGINE PARTS / E
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 330
Casting/Serial# CKM41...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 1566
Serial Number: HEP26776
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 246
Casting/Serial# hep26...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 6755-0313244
Serial Number: 6755-0313244
Description: USED 2002 CATERPILLAR 3126E ENGINE, 175HP, 70 PINS ECM COMPUTER, ARR:194-2288, ESN:8YL68518, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MA...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 6583-0122242
Serial Number: 6583-0122242
Description: USED 2002 CATERPILLAR 3126E ENGINE, 250HP, 70 PINS ECM COMPUTER, S/N:7AS15817, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY IN STOCK
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 7142
Serial Number: L13CK97524
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 246
Casting/Serial# Ckm40...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 7142
Serial Number: CKM40245
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 246
Casting/Serial# Ckm40...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 7142
Serial Number: CKM40245
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 246
Casting/Serial# Ckm40...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 7142
Serial Number: L13CK97524
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 246
Casting/Serial# Ckm40...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 807-1011196 - SN:HEP
Serial Number: 807-1011196 - SN:HEP02210
Description: USED 2002 3126E CATERPILLAR ENGINE WITH 246HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPING ...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 3126-CKM23984
Serial Number: CKM23984
Description: GOOD USED 2001 CATERPILLAR 3126E 210HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in OHIO. COMPLETE and RUN TESTED, 210 HP @ 2200 RPM, ELECTRONIC ...
Updated: Friday, February 20, 2026 07:38 am
Location: Canton, Ohio, USA
Seller: Adelmans Truck Parts
Condition: Used
Stock Number: 6292-1006233
Serial Number: 6292-1006233
Description: USED 2001 CATERPILLAR 3126E ENGINE, 250HP, S/N:8YL82430, 70 PINS ECM COMPUTER, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY CATERPILLAR...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 734-10031913 - SN:CK
Serial Number: 734-10031913 - SN:CKM18813
Description: USED 3126E CATERPILLAR ENGINE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, 70 PINS ECM 2001. ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPIN...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: RT0065
Serial Number: HEP
Description: 3126, 3-Valve, 230-up HP, Freightliner COMPLETE REMANUFACTURED TRUCK ENGINE WITH TWO YEAR UNLIMITED MILE FACTORY PARTS & LABOR WARRANTY, 2nd YEAR L...
Updated: Wednesday, February 18, 2026 08:23 am
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Used
Stock Number: 517
Serial Number: 8YL92747
Description: Call for price
Part TypeEngines & Engine Parts / Engine Cores
Engine Make Caterpillar
Engine Model 3126E
Horse Power 190
Mileage 1.2 mill km
...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 6115
Serial Number: 8YL50189
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 246
Casting/Serial# 8YL50...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 7812
Serial Number: 8YL49252
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 330
Casting/Serial# 8YL49...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 6114
Serial Number: 8YL93345
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 246
Casting/Serial# 8YL93...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 3955
Serial Number: 8YL93043
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 190
Casting/Serial# 8yL93...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 91315-11
Serial Number: 1FV6HJAA4XHF19832
Description: GOOD RUNNING CORE HAS NUMBER 1 HOLE NOISE WRIST PIN/ ROD COMPLETE CORE
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 7736
Serial Number: 7AS52846
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 156 - 210
Casting/Serial#...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: ECM0039
Serial Number: 30390076KC
Description: (GOOD USED) 1999 Caterpillar 3126 ECM Part # 162-7584-02 (Engine Control Module) 70 PIN PLUG ECM, Diesel Engine Serial # 8YL, 190 HP, Ar # 175-1959...
Updated: Thursday, January 22, 2026 11:09 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 877
Serial Number: 7AS35058
Description: Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 300
Casting/Serial# 7AS35058
Mileage 348...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 4953
Serial Number: 7AS01282
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 225-274
Casting/Serial# 7...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 5068
Serial Number: B3XHB17585
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 275
Casting/Serial# 7as35...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 519
Serial Number: 7AS38981
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 246
Casting/Serial# 7as38...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts