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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
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: Thursday, October 01, 2026 06:23 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: Thursday, September 17, 2026 10:47 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: Wednesday, August 12, 2026 10:22 AM
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: Thursday, September 17, 2026 10:47 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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
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: Monday, September 28, 2026 09:05 AM
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Serial Number: CKM40994
Description: Good running take out 2002 CAT 3126
-Serial:CKM40994- ready for you! Has been tested and inspected
Updated: Thursday, August 20, 2026 08:52 AM
Location: Tampa, Florida, USA
Seller: Ben 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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 60517-18
Serial Number: 1FUBBTAK72DK01807
Description: RUNNING CORE. HAS WATER IN OIL AND BLOWBY. SOLD INJECTORS AND VALVE COVER SPACER PLATE
Mileage: 228K
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 2401
Serial Number: CKM43492
Description: (GOOD USED) 2002 Caterpillar 3126 Diesel Engine For Sale, 70-PIN ECM PLUG, AR# 206-8167, 230HP, 7.2L, 6 Cylinders, Turbocharged, MAX 330HP @ 2400RP...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1526
Serial Number: CKM53636
Description: (GOOD USED) 2002 Caterpillar 3126E Diesel Engine (70-PIN ECM CONNECTOR PLUGS) CKM, 7.2L, 190HP @ 2300 RPM, Ar # 221-7451, Core AR # 199-6045, Engin...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1132
Serial Number: CKM53647
Description: (USED) 2002 Caterpillar 3126 Engine For Sale! 190 HP, AR # 221-7451, Core AR # 199-6045, OEM # C01-00042-304, ECM Software 212-3970, Serial # CKM53...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: S1186
Serial Number: 8YL09603
Description: 2001 CAT 3126 used diesel engine for sale .190 HP, tested and inspected with warranty. Call or visit our website for more info.
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S949
Serial Number: CKM18187
Description: 2001 CAT 3126 used diesel engine for sale . 210 HP, tested and inspected with warranty. Call or visit our website for more info.
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 120133
Serial Number: CKM26580
Description: CATERPILLAR ENGINE 3126 7.2L YEAR 2001 330HP .
Updated: Monday, August 24, 2026 10:33 AM
Location: East Bernstadt, Kentucky, USA
Seller: Visone RV
Condition: Used
Stock Number: 123105
Serial Number: CKM04488
Description: USED CATERPILLAR DIESEL ENGINE 3126 7.2L YEAR 2001 330HP. CALL (.
Updated: Monday, August 24, 2026 10:33 AM
Location: East Bernstadt, Kentucky, USA
Seller: Visone RV
Condition: Used
Stock Number: 3107
Serial Number: CKM05102
Description: (GOOD USED) 2001 Caterpillar 3126 Diesel Engine For Sale, 210HP @ 2400RPM, AR# 201-6317, Core AR# 199-6049, OEM # 15073807, Engine Family# 1CPXH044...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: S447
Serial Number: 8YL06882
Description: 2001 CAT 3126 used Diesel Engine for Sale.230 HP, running engine, tested and inspected with 90 Day Warranty. Call or visit our website for more i...
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
