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Condition: Used
Stock Number: 119004
Serial Number: CKM39372
Description: CATERPILLAR DIESEL ENGINE 3126 7.2L 330HP . Click photo for more information.
Updated: Sunday, April 26, 2026 03:19 PM
Location: East Bernstadt, Kentucky
Seller: Visone RV
Condition: Used
Stock Number: 4368
Serial Number: 1BW01808
Description: (LOW MILES & TEST RUN & INTERNALLY INSPECTED) Caterpillar 3126 Diesel Engine For Sale, 350HP, MILITARY, 40-PIN, AR# 130-1500, 19,018 MILES, 3,760 H...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7284
Serial Number: 1BW02354
Description: (LOW MILES & TEST RUN & INTERNALLY INSPECTED) Caterpillar 3126 Diesel Engine For Sale, 350HP, AR# 130-1500, ECM SOFTWARE# 1608859, 40-PIN, PERF SPE...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 4358
Serial Number: 1BW04284
Description: (LOW MILES & TEST RUN & INTERNALLY INSPECTED) Caterpillar 3126 Diesel Engine For Sale, 350HP, AR# 130-1500, ECM SOFTWARE# 1608859, 40-PIN, PERF SPE...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 120027
Serial Number: 7AS83711
Description: CATERPILLAR DIESEL ENGINE 3126 7.2L 300HP .
Updated: Sunday, April 26, 2026 08:47 AM
Location: East Bernstadt, Kentucky
Seller: Visone RV
Condition: Rebuilt
Stock Number: LONG BLOCK XT
Description: REMAN CATERPILLAR CAT C7 3126 LONG BLOCK XT
$7,250 PLUS $2000 CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURE...
Updated: Thursday, June 18, 2026 03:29 PM
Location: Rensselaer, Indiana
Seller: Diesel Truck Parts
Condition: Used
Stock Number: 10112
Serial Number: CKM42298
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) Caterpillar 3126E Diesel Engine For Sale, 3126E CKM, 190HP @ 2300RPM, FREIGHTLINER, AR# 210-4196, 199...
Updated: Thursday, June 18, 2026 09:56 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Rebuilt
Stock Number: BBENG30
Weight: 1,250 lb
Description: Caterpillar 3126 Used Engine Includes:
Engine Block
Cylinder Head
Pistons
Connecting Rods
Camshaft and Lifters
Rockers
Crankshaft
Front C...
Updated: Thursday, May 14, 2026 09:59 AM
Location: Parker, Colorado
Seller: Big Bear Engine Company
Condition: Rebuilt
Weight: 1,250 lb
Description: Caterpillar 3126 Used Engine Includes:
Engine Block
Cylinder Head
Pistons
Connecting Rods
Camshaft and Lifters
Rockers
Crankshaft
Front C...
Updated: Thursday, May 14, 2026 09:59 AM
Location: Parker, Colorado
Seller: Big Bear Engine Company
Condition: Used
Stock Number: 2128
Serial Number: 7AS26272
Weight: 2,500 lb
Shipping Length: 44 in
Shipping Width: 44 in
Description: Product Specifications
Year Unknown
Category Engines
Manufacturer
Caterpillar
Model 3126
Condition Used
Stock Number 2128
MLS Number 13870...
Updated: Monday, June 08, 2026 09:44 AM
Location: Miami, Florida
Seller: Hondcub Truck Parts
Condition: Rebuilt
Stock Number: LONG BLOCK
Description: REMAN CATERPILLAR CAT C7 3126 LONG BLOCK
$5,850 PLUS $1500 CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER S...
Updated: Thursday, June 18, 2026 03:29 PM
Location: Rensselaer, Indiana
Seller: Diesel Truck Parts
Condition: Used
Stock Number: 1037990
Shipping Weight: 1,780 lb
Description: Good running Caterpillar 3126 350HP engine assembly with air compressor. Military surplus engine. 5,533 Hours. 40 Pin ECM. 50 PSI oil pressure. 120...
Updated: Tuesday, May 19, 2026 09:16 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Serial Number: 7AS42805
Description: Caterpillar 3126 246 hp Engine. Good running from 1999 Sterling S/A Truck.
Updated: Thursday, May 28, 2026 01:35 PM
Location: Mosinee, Wisconsin
Condition: Used
Stock Number: P-103294
Description: (Used) Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 300, Serial Number: 622206, Part Number: 15...
Updated: Wednesday, June 17, 2026 12:17 PM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Rebuilt
Stock Number: SHORT BLOCK
Description: REMAN CATERPILLAR CAT C7 3126 SHORT BLOCK
$3,850 PLUS $1000 CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER ...
Updated: Thursday, June 18, 2026 03:29 PM
Location: Rensselaer, Indiana
Seller: Diesel Truck Parts
Condition: Core
Stock Number: P-50196
Description: (Core) Engine Turn 360 Degrees Complete, 2003 Caterpillar, 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX Displacement: 7.2L Horsepower: 210...
Updated: Wednesday, June 17, 2026 09:37 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Core
Stock Number: P-48938
Description: (Core) Engine Does Not Turn 360 Degrees Complete, Caterpillar 3126, ENGINE ASSEMBLY- Displacement: 7.2L Horsepower: 210 For more information about ...
Updated: Wednesday, June 17, 2026 09:34 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 36388
Description: USED CAT 3126 CRANKSHAFT - P/N: 222-3900
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: Ryd 1013228
Shipping Length: 43 in
Shipping Width: 21 in
Shipping Height: 17 in
Shipping Weight: 195 lb
Description: Good used, machine shop inspected and polished Caterpillar 3126 Crankshaft. Part Number: 101-3228
Machine shop performed the following:
- Run b...
Updated: Tuesday, May 19, 2026 09:16 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 2
Condition: Used
Stock Number: Ryd 158-2236
Shipping Length: 20 in
Shipping Width: 8 in
Shipping Height: 8 in
Description: Good used, cleaned and inspected Caterpillar 3126 40 Pin wiring harness. Part number: 158-2236.
Updated: Tuesday, May 19, 2026 09:16 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 44467
Description: USED CAT 3126 OIL FILTER BASE.
P/N: 4P8182
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 34301
Description: USED CAT 3126 ENGINE OIL FILTER HOUSING - P/N: 4P8182
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Quantity: 30
Condition: Used
Stock Number: Ryd 4P-3313
Shipping Length: 4 in
Shipping Width: 1.5 in
Shipping Height: 11 in
Description: Good used, cleaned and inspected Caterpillar 3126 connecting rod. Part number: 4P-3313.
Updated: Tuesday, May 19, 2026 09:16 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 28300
Description: USED CAT 3126 ACCESSORY ENGINE BRACKET - P/N: 156-9636
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 123115
Serial Number: 8YL38632
Description: USED CATERPILLAR 3126 ENGINES FOR SALE | 7.2L 300HP
Updated: Friday, April 24, 2026 03:45 PM
Location: East Bernstadt, Kentucky
Seller: Visone RV
Condition: Core
Stock Number: P-495287
Description: (Core) Engine Does Turn 360 Degrees Complete, 2003 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBK, Displacement: 7.2L, Horsepower: ...
Updated: Wednesday, June 17, 2026 01:26 PM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Core
Stock Number: P-493598
Description: (Core) Engine does not turn 360 degrees Complete, 2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBX, Horsepower: 330 Displacement...
Updated: Wednesday, June 17, 2026 01:19 PM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Rebuilt
Stock Number: LONG BLOCK LP
Description: REMAN CATERPILLAR CAT C7 3126 LONG BLOCK LP
$PRICE PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPEC...
Updated: Thursday, June 18, 2026 03:29 PM
Location: Rensselaer, Indiana
Seller: Diesel Truck Parts
