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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, May 19, 2026 09:13 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, May 19, 2026 09:13 am
Location: Scranton, Pennsylvania, USA
Seller: Boots & Hanks Truck Parts of Scranton
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 18, 2026 03:38 pm
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 18, 2026 03:37 pm
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 18, 2026 03:37 pm
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 18, 2026 03:37 pm
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: Thursday, April 16, 2026 11:41 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: Sunday, April 26, 2026 03:26 pm
Location: East Bernstadt, Kentucky, USA
Seller: Visone RV
Condition: Used
Stock Number: 51825-1
Serial Number: 2npnhd7x12m582231
Description: 3126 CKM 300HP RUNS GOOD LITTLE BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK
Mileage: 300K
Updated: Friday, May 01, 2026 09:57 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 2191
Serial Number: 7AS****
Weight: 816.47 kg
Shipping Length: 111.76 cm
Shipping Width: 111.76 cm
Description: This Caterpillar 3126 300HP diesel engine has been run tested and inspected to ensure proper performance. It is a good running takeout engine, read...
Updated: Monday, May 18, 2026 09:45 am
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 3891
Serial Number: HEP12401
Description: (GOOD USED) 2002 Caterpillar 3126 Diesel Engine For Sale, HEP, 250HP @ 2200RPM, AR# 2294680, 3126E, 6 Cylinders, 7.2L, Turbocharger, Engine Serial#...
Updated: Monday, May 18, 2026 03:38 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1841
Description: 2002 Caterpillar 3126 Engine
Turbo Yes
Additional Details
Includes Warranty Yes
(USED) 2002 Caterpillar 3126 used Engine Diesel Engine For...
Updated: Monday, May 18, 2026 09:45 am
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 3847
Serial Number: 3F081242
Description: (GOOD USED) 2002 Caterpillar 3126 Diesel Engine For Sale, Family# 2CPXH0442HBX, HEUI Pump, 7.2L, 6 Cylinders, Turbocharged, Engine Serial# 3F081242...
Updated: Monday, May 18, 2026 03:38 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7102
Serial Number: CKM43604
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2002 Caterpillar 3126 Diesel Engine For Sale, 230HP, AR# 206-8167, 3126E, SHORT BLOCK 0R9964, Long Bl...
Updated: Monday, May 18, 2026 03:38 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3530
Serial Number: CKM41841
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2002 Caterpillar 3126 Diesel Engine, 190HP, AR# 210-4196, Family# 2CPXH0442HBX, 7.2L, ELECTRONIC 70-P...
Updated: Monday, May 18, 2026 03:38 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1049097
Serial Number: 1GDE6H1C52J515421
Shipping Weight: 807.39 kg
Description: Good running Caterpillar 3126 engine assembly. 184,421 miles. 50psi oil pressure.120 Day guarantee.
Coreprice: 500
Updated: Tuesday, May 19, 2026 09:16 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 3530
Serial Number: CKM41841
Description: (GOOD USED) 2002 Caterpillar 3126 Diesel Engine, 190HP, AR# 210-4196, Family# 2CPXH0442HBX, 7.2L, ELECTRONIC 70-PIN, Exhaust Emission EM, DI, TC, E...
Updated: Monday, May 18, 2026 03:38 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3396
Serial Number: 04226057IC
Description: (TESTED W/ WARRANTY) 2002 Caterpillar 3126 ECM Part # 192-7896-01, 70-PIN, CKM, CAT 3126E ECM, P/N 192789601, Stock # 3396 | Tested & Inspected!
...
Updated: Monday, May 18, 2026 03:38 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3045
Serial Number: HEP07039
Description: (GOOD USED) 2002 Caterpillar 3126E Diesel Engine For Sale, HEP, 210HP @ 2300RPM, AR# 225-2087, 7.2L, 6 CYLINDERS, Turbocharged, Family# 2CPXH0442HB...
Updated: Monday, May 18, 2026 03:38 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3651-0416214
Serial Number: 3651-0416214
Description: USED 3126 CATERPILLAR ENGINE,190 HP, AR:210-4196, 2003 TRUCK, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Updated: Thursday, March 19, 2026 10:55 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 3649-0416212
Serial Number: 3649-0416212
Description: USED CATERPILLAR 3126 ENGINE, 190 HP, 2003 TRUCK, AR:210-4196, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.
Updated: Thursday, March 19, 2026 10:55 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 6604
Serial Number: HEP11623
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126
Horse Power 275
Casting/Serial# HEP116...
Updated: Thursday, March 05, 2026 06:30 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 7685
Serial Number: CKM41332
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126
Horse Power 256-330
Casting/Serial# CK...
Updated: Thursday, March 05, 2026 06:30 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 6602
Serial Number: 9SZ11812
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126
Horse Power 330
Casting/Serial# 9SZ118...
Updated: Thursday, March 05, 2026 06:30 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts