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Condition: Used
Stock Number: 1126
Serial Number: HEP27553
Shipping Weight: 907.18 kg
Description: 2003 Caterpillar 3126 Engine
Horse Power 207 HP
Engine Brake Yes
Turbo Yes
Additional Details
Includes Warranty Yes
CORE EXCHANGE NEEDED,...
Updated: Friday, May 08, 2026 08:37 am
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 3662
Serial Number: HEP32967
Description: (GOOD USED) 2003 Caterpillar 3126 Diesel Engine, HEP, (70-PIN ECM CONNECTOR PLUGS) 7.2L, 230HP @ 2200 RPM, AR # 222-9687, 3126E, Engine Family 3CPX...
Updated: Monday, May 11, 2026 12:35 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: P-29396
Serial Number: 1FVABTAK13HK53516
Description: (Used) 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBX, Displacement: 7.2L, Horsepower: 246, Serial Number: CKM55237, E.C.S.: E...
Updated: Friday, May 01, 2026 08:57 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-17134
Description: (USED) 2003 Caterpillar 3126, ENGINE ASSEMBLY- Serial Number: HEP25152, Part Number: 3CPXH0442HBX, Displacement: 7.2L Horses power: 210, CPL: 224-7...
Updated: Friday, May 01, 2026 08:45 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Core
Stock Number: P-25464
Serial Number: 2FZACFAK53AK84736
Description: (Core) 2003 CATERPILLAR 3126 ENGINE ASSEMBLY- Family Number: 3CPXH0442HBV, Displacement: 7.2L, Horsepower: 210, Ar. No.: 225-2214, Serial Number: H...
Updated: Friday, May 01, 2026 09:44 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-17135
Description: (USED) 2003 Caterpillar 3126. S/N-HEP25547 P/N-3CPXH0442HBX HP-ADV 246 MAX 330 CPL-224-7984 ECS-EM, DI, TC, ECM, CAC, CAT C.I.D.-7.2L For more info...
Updated: Friday, May 01, 2026 08:46 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Core
Stock Number: P-17140
Description: (Core) 2003 Caterpillar 3126, ENGINE ASSEMBLY- Serial Number:HEP25127, Family Number: 3CPXH0442HBX, Horsepower: 246, CPL-224-7984 ECS-EM, DI, TC, E...
Updated: Friday, May 01, 2026 08:44 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 102117-13
Serial Number: 1FVABSAKX3HL82350
Description: GOOD INSPECTED TAKEOUT RUNS GOOD BUT HAS AN INJECTOR MISFIRE.WILL REPAIR BEFORE SALE,VERY LITTLE BLOBY, ROD AND MAIN BEARINGS WILL BE CHECKED. 90 D...
Updated: Friday, May 01, 2026 08:47 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: P-99399
Serial Number: 1GBT8E4CX3F520140
Description: (Used) 2003 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 300, : 230-1728, Serial Number: HEP314...
Updated: Friday, May 01, 2026 10:10 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-32636
Serial Number: 2FZACFAK83AM01466
Description: (Used) 2003 Caterpillar 3126, ENGINE ASSEMBLY RUNS GOOD - HAS BLOW BY SEE VIDEO DISCOUNTED PRICE Family Number: 3CPXH0442HBX, Displacement: 7.2L,...
Updated: Friday, May 01, 2026 10:07 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 9468
Serial Number: 3066L110IK
Description: (GOOD USED & BENCH TESTED w/WARRANTY) Caterpillar 3126 70-PIN Engine Control Module (ECM) 10R3571-11 For Sale, Part # 10R3571, Pulled Off 2003 Cate...
Updated: Monday, May 11, 2026 12:34 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Core
Stock Number: P-62619
Serial Number: 4UZAAXAKX3CL74415
Description: (Core) Engine Blowby Excessive 2002 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 2CPXH0442HBX, Displacement: 7.2L, Horsepower: 190, Serial N...
Updated: Friday, May 01, 2026 10:09 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-12489
Serial Number: 1GDJ6E1C83F522431
Description: (Used) 2003 GMC C6500, ENGINE ASSEMBLY, Make: Caterpillar, Model: 3126, Horsepower: 175, AR #: 201-6314, Serial Number: CKM02496, For more informa...
Updated: Friday, May 01, 2026 09:41 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 61916-19
Serial Number: 3m809663
Description: GOOD USED TURBO FOR C7/3126 198-8724, C300G071, l1702A 593
Updated: Friday, May 01, 2026 08:46 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 61916-20
Serial Number: 3m809663
Description: GOOD USED ALTERNATOR FOR C7/3126
Updated: Friday, May 01, 2026 08:54 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 120004
Serial Number: HEP08437
Description: CATERPILLAR ENGINE 3126 7.2L YEAR 2003 330HP .
Updated: Sunday, April 26, 2026 03:47 pm
Location: East Bernstadt, Kentucky, USA
Seller: Visone RV
Condition: Used
Stock Number: 22726-4
Serial Number: 2NKMHD7X03M394903
Description: CAT 3126 250HP HEP, RUNS GOOD LIGHT BLOWBY
Mileage: 326,096
Updated: Thursday, April 16, 2026 11:41 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: S1646EN
Serial Number: HEP41646
Description: 2003 CAT 3126 Complete Engine for sale in SCRANTON, PA
USED COMPLETE ENGINES / USED CAT COMPLETE ENGINES / USED CAT 3126 COMPLETE ENGINES / 2003 C...
Updated: Tuesday, February 17, 2026 07:27 am
Location: Scranton, Pennsylvania, USA
Seller: Boots & Hanks Truck Parts of Scranton
Condition: Used
Stock Number: S9732EN
Serial Number: HEP29732
Description: 2003 CAT 3126 Complete Engine for sale in SCRANTON, PA
USED COMPLETE ENGINES / USED CAT COMPLETE ENGINES / USED CAT 3126 COMPLETE ENGINES / 2003 C...
Updated: Tuesday, February 17, 2026 07:27 am
Location: Scranton, Pennsylvania, USA
Seller: Boots & Hanks Truck Parts of Scranton
Condition: Used
Stock Number: P-99471
Serial Number: 1GBT8E4CX3F520140
Description: (Used) 2003 Chevrolet C8500, FAN CLUTCH- Price is for Fan Clutch ONLY- Picture is for display only, Type: Air, Material: Aluminum, Less Fan Sold S...
Updated: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-99470
Serial Number: 1GBT8E4CX3F520140
Description: (Used) 2003 Chevrolet C8500, FAN- Price is for Fan ONLY- Picture is for display only, Type: Air, Blades: 9, Material: Plastic, Less Fan Clutch So...
Updated: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 2838
Serial Number: 1965L012IK
Description: (GOOD USED) 2003 Caterpillar 3126 ECM Part # 10R3571-10 For Sale, 70-PIN, CKM, 3126E, Pulled off Sterling Truck, Personality Module Part Number 246...
Updated: Monday, May 11, 2026 12:35 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 6419
Serial Number: HEP06095
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126
Horse Power 330
Casting/Serial# Hep060...
Updated: Thursday, March 05, 2026 06:30 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 6483
Serial Number: AK93AL98880
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model CAT 3126
Horse Power 330
Casting/Serial# N/...
Updated: Thursday, March 05, 2026 06:30 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 6113
Serial Number: HEP30718
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126E
Horse Power 246
Casting/Serial# HEP30...
Updated: Thursday, March 05, 2026 06:30 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 1508
Serial Number: HEP38569
Description: (USED) 2003 Caterpillar 3126 Diesel Engine For Sale (70-PIN ECM CONNECTOR PLUGS) 7.2L, 230HP @ 2200 RPM, AR # 222-9687, 3126E, Engine Family 3CPXH0...
Updated: Monday, May 11, 2026 12:29 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1234
Serial Number: HEP33437
Description: (USED) 2001 Caterpillar 3126 Diesel Engine (70-PIN ECM CONNECTOR PLUGS) CKM, 7.2L, 210HP @ 2400RPM, AR # 201-6557, Core AR # 199-6050, OEM # K1-206...
Updated: Monday, May 11, 2026 12:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1234
Serial Number: HEP33437
Description: (USED) 2003 Caterpillar 3126 Diesel Engine (70-PIN ECM CONNECTOR PLUGS) HEP, 7.2L, 210HP @ 2400 RPM, AR # 224-7998, Core AR # 212-2250, OEM # 61222...
Updated: Monday, May 11, 2026 12:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc