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Condition: Used
Stock Number: 120065
Serial Number: HEP40764
Description: CATERPILLAR ENGINE 3126 7.2L YEAR 2003 330HP . Click photo for more information. Shipping For This Caterpillar Engine Available
Updated: Monday, August 24, 2026 10:33 AM
Location: East Bernstadt, Kentucky, USA
Seller: Visone RV
Condition: Used
Stock Number: 120065
Serial Number: HEP40764
Description: USED CATERPILLAR 3126 ENGINES FOR SALE | CAT 3126 7.2L YEAR 2003 330HP FOR SALE
Updated: Monday, August 24, 2026 10:33 AM
Location: East Bernstadt, Kentucky, USA
Seller: Visone RV
Condition: Used
Stock Number: 10357
Serial Number: HEP44609
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2003 Caterpillar 3126E Diesel Engine For Sale, 330HP @ 2400RPM, FREIGHTLINER, AR# 228-1263, CORE AR#...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2030
Serial Number: HEP***
Weight: 816.47 kg
Shipping Length: 111.76 cm
Shipping Width: 111.76 cm
Description: GOOD RUNNING USED ENGINE.
This engine is sold without ECM
Updated: Thursday, September 17, 2026 10:47 AM
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 1543
Serial Number: HEP27553
Shipping Weight: 816.47 kg
Description: 2003 Caterpillar 3126 Engine
Engine
Engine Brake Yes
Additional Details
Includes Warranty Yes
Updated: Thursday, September 17, 2026 10:47 AM
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 9286
Serial Number: HEP21002
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2003 Caterpillar 3126 Diesel Engine, 3126E, HEP Model, AR# 225-2167, 190HP @ 2300RPM, Freightliner, 7...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 9287
Serial Number: HEP20623
Description: (GOOD USED & TEST RUN & INSPECTED) 2003 Caterpillar 3126 Diesel Engine, 3126E, 250HP, AR# 205-1287, Short Block 0R4890, Long Block 10R7038, 7.2L, 6...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
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: Thursday, September 17, 2026 10:47 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: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
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: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 16481
Serial Number: Not Available
Description: Complete Take out Caterpillar 3126 ESN: HEP30825
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 16459
Serial Number: Not Available
Description: Complete Take out Caterpillar 3126 ESN: HEP2030
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 16447
Serial Number: Not Available
Description: Complete Take out Caterpillar 3126 ESN: HEP12411
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 11043
Serial Number: AK03AL05627
Description: Complete take out
Mileage: N/A
Updated: Tuesday, October 20, 2026 06:17 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 10881
Description: Complete take out
Mileage: N/A
Updated: Tuesday, October 20, 2026 06:17 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 10874
Serial Number: AL93CK99943
Description: Complete take out
Mileage: N/A
Updated: Tuesday, October 20, 2026 06:17 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 10719
Serial Number: 1CX3F515039
Description: Take out missing ECM
Mileage: N/A
Updated: Tuesday, October 20, 2026 06:17 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 12259
Description: Complete take out with air
Updated: Tuesday, October 20, 2026 11:22 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 10860
Description: Complete take out
Mileage: N/A
Updated: Tuesday, October 20, 2026 11:22 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 10861
Description: Complete take out
Mileage: N/A
Updated: Tuesday, October 20, 2026 11:22 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 120004
Serial Number: HEP08437
Description: CATERPILLAR ENGINE 3126 7.2L YEAR 2003 330HP .
Updated: Monday, August 24, 2026 10:33 AM
Location: East Bernstadt, Kentucky, USA
Seller: Visone RV
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: Wednesday, September 02, 2026 11:37 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: Wednesday, September 02, 2026 11:37 AM
Location: Scranton, Pennsylvania, USA
Seller: Boots & Hanks Truck Parts of Scranton
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: Wednesday, August 12, 2026 10:22 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: Wednesday, August 12, 2026 10:22 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: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 42415-6
Serial Number: 42415
Description: CORE ENGINE/ PARTS AVAILABLE
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 122055
Serial Number: CKM61766
Description: CATERPILLAR ENGINE 3126 7.2L YEAR 2002 330HP . Click photo for more information.
Updated: Monday, August 24, 2026 10:33 AM
Location: East Bernstadt, Kentucky, USA
Seller: Visone RV