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Condition: Rebuilt
Stock Number: BBENG30
Weight: 566.99 kg
Description: Caterpillar 3126 Used Engine Includes:
Engine Block
Cylinder Head
Pistons
Connecting Rods
Camshaft and Lifters
Rockers
Crankshaft
Front C...
Updated: Thursday, March 05, 2026 10:04 am
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: Rebuilt
Weight: 566.99 kg
Description: Caterpillar 3126 Used Engine Includes:
Engine Block
Cylinder Head
Pistons
Connecting Rods
Camshaft and Lifters
Rockers
Crankshaft
Front C...
Updated: Thursday, March 05, 2026 10:04 am
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
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, February 26, 2026 02:49 pm
Location: Rensselaer, Indiana, USA
Seller: Diesel Truck Parts
Condition: Used
Stock Number: 1037990
Shipping Weight: 807.39 kg
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, February 24, 2026 10:18 pm
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Description: CATERPILLAR 3126 $5,500.00* EXCHANGE
Updated: Monday, February 23, 2026 07:06 am
Location: Indianapolis, Indiana, USA
Seller: Young and Sons
Condition: Used
Serial Number: 7AS42805
Description: Caterpillar 3126 246 hp Engine. Good running from 1999 Sterling S/A Truck.
Updated: Tuesday, February 03, 2026 07:17 am
Location: Mosinee, Wisconsin, USA
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: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
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, February 26, 2026 02:49 pm
Location: Rensselaer, Indiana, USA
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: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
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: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 36388
Description: USED CAT 3126 CRANKSHAFT - P/N: 222-3900
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: Ryd 1013228
Shipping Length: 109.22 cm
Shipping Width: 53.34 cm
Shipping Height: 43.18 cm
Shipping Weight: 88.45 kg
Description: Good used, machine shop inspected and polished Caterpillar 3126 Crankshaft. Part Number: 101-3228
Machine shop performed the following:
- Run b...
Updated: Tuesday, February 17, 2026 07:35 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 2
Condition: Used
Stock Number: Ryd 158-2236
Shipping Length: 50.8 cm
Shipping Width: 20.32 cm
Shipping Height: 20.32 cm
Description: Good used, cleaned and inspected Caterpillar 3126 40 Pin wiring harness. Part number: 158-2236.
Updated: Tuesday, February 17, 2026 07:35 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 44467
Description: USED CAT 3126 OIL FILTER BASE.
P/N: 4P8182
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 34301
Description: USED CAT 3126 ENGINE OIL FILTER HOUSING - P/N: 4P8182
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Quantity: 30
Condition: Used
Stock Number: Ryd 4P-3313
Shipping Length: 10.16 cm
Shipping Width: 3.81 cm
Shipping Height: 27.94 cm
Description: Good used, cleaned and inspected Caterpillar 3126 connecting rod. Part number: 4P-3313.
Updated: Tuesday, February 17, 2026 07:35 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 28300
Description: USED CAT 3126 ACCESSORY ENGINE BRACKET - P/N: 156-9636
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
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: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
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: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
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, February 26, 2026 02:49 pm
Location: Rensselaer, Indiana, USA
Seller: Diesel Truck Parts
Condition: Rebuilt
Stock Number: SHORT BLOCK LP
Description: REMAN CATERPILLAR CAT C7 3126 SHORT BLOCK LP
$PRICE PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPE...
Updated: Thursday, February 26, 2026 02:49 pm
Location: Rensselaer, Indiana, USA
Seller: Diesel Truck Parts
Condition: Used
Stock Number: 70509
Description: USED CAT 3126 OIL PICK UP TUBE OEM # 9Y9854
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 70469
Description: USED CAT 3126 THERMOSTAT COVER PIPE OEM # 136-0607
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 70492
Description: USED CAT ENGINE OIL FILTER BASE OEM # 4P-8182
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 66329
Description: USED CAT 3126 ACCESSORY DRIVE BRACKET P/N: 142-8137
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 68203
Description: USED CAT 3126 ENGINE OIL MANIFOLD VALVE P/N: 118-4329
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Quantity: 3
Condition: Used
Stock Number: 68182
Description: USED CAT 3126 CAM FOLLOWER P/N: 7W-3871
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 68183
Description: USED CAT 3126 OIL FILTER BASE P/N: 4P-8182
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc