Caterpillar 3126 7.2L
Diesel Engine Remanufactured Long Block For Sale
Caterpillar 3126 7.2L diesel engine remanufactured long block for sale starting at $6,395 from US Engine Production. Fits 538+ vehicle applications from 18 manufacturers. Long block and complete drop-in engine available. 1-year unlimited miles warranty, free shipping included.
7.2L
Displacement
6-Cyl
Configuration
538+
Applications
1-Year
Warranty
Free
Shipping
About the Caterpillar 3126 7.2L Diesel Engine Remanufactured Long Block
The Caterpillar 3126 is a 7.2L 6-cylinder turbocharged diesel engine. Originally manufactured by Caterpillar, this engine has been widely used across538+ vehicle applications from 18 different vehicle manufacturers spanning model years 1995-2008. Popular vehicle makes include Sterling Truck, Freightliner, Ford, Peterbilt, Chevrolet, and more.
Our remanufactured Caterpillar 3126 diesel engine long block undergoes a comprehensive rebuild process that meets or exceeds OEM specifications. Every engine is completely disassembled, thoroughly inspected, precision machined, and reassembled with new bearings, gaskets, seals, and critical wear components. The finished remanufactured 3126 long block is then pressure tested and quality verified before shipping.
US Engine Production has been remanufacturing Caterpillar diesel engines for over 45 years, making us one of the most experienced suppliers in the industry. Every remanufactured 3126diesel engine long block ships with a comprehensive 1-year unlimited mileage warranty and free shipping within the continental United States. We offer both long block and complete drop-in engine configurations to match your specific installation needs.
Whether you're replacing a failed engine in a commercial truck, construction equipment, or industrial application, our remanufactured Caterpillar 3126 delivers reliable performance at a fraction of the cost of a new engine. Call our diesel engine specialists at631-991-7700 for a personalized quote and expert guidance on selecting the right configuration for your vehicle.
Caterpillar 3126 Diesel Engine Remanufactured Long Block - Vehicle Applications
The remanufactured Caterpillar 3126 diesel engine long block fits 538+ vehicle applications from 18 manufacturers. Find your vehicle below to confirm fitment.
| Vehicle Make | Models | Years |
|---|---|---|
| Sterling Truck | A9500, Acterra, Acterra 5500, Acterra 6500, Acterra 7500 +18 more | 1999-2004 |
| Freightliner | Argosy, Century Class, Condor, FB65, FC80 +15 more | 1995-2005 |
| Ford | F650, F750, L8501, L8511, L8513 +3 more | 1997-2003 |
| Peterbilt | 320, 330, 335, 357, 378 +2 more | 1996-2007 |
| Chevrolet | B7, C6500 Kodiak, C7500 Kodiak, C8500, T6500 +1 more | 1998-2008 |
| GMC | B7, C6500 Topkick, C7500 Topkick, C8500 Topkick, T6500 +1 more | 1998-2005 |
| Western Star | 3700, 4800, 4900, 4900E, 4900SA +1 more | 2000-2002 |
| Blue Bird | All American FE, All American RE, Commercial Bus, TC2000, Vision School Bus | 1997-2004 |
| Kalmar | Ottawa 4 X 2, Ottawa 6 X 4, YT30, YT50, YT60T | 2006-2007 |
| Crane Carrier | Centurion, Equipment Carrier, IRL, Low Entry | 1997-2004 |
Caterpillar 3126 Diesel Engine Remanufactured Long Block Specifications
Technical Details
- Manufacturer
- Caterpillar
- Model/Designation
- 3126
- Displacement
- 7.2L
- Cylinders
- 6
- Block Type
- L
- Aspiration
- Turbocharged
- Year Range
- 1995-2008
What's Included in the Long Block
- Remanufactured long block to OEM specifications
- New bearings, gaskets, and seals throughout
- Precision machined and resurfaced components
- Pressure tested block and cylinder heads
- New oil pump and water pump (Complete engine option)
- 1-Year unlimited mileage warranty on long block
- Free shipping within continental US
- Core return program available
More Caterpillar Remanufactured Diesel Engine Long Blocks
Browse other remanufactured Caterpillar diesel engine long blocks available from US Engine Production.
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14.6L 6-Cyl Turbocharged
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10.5L 6-Cyl
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10.3L 6-Cyl
Caterpillar C12
12L 6-Cyl Turbocharged
Caterpillar C10
10.3L 6-Cyl Turbocharged
Caterpillar C13
12.5L 6-Cyl
Alternative Remanufactured Diesel Engine Long Blocks
These remanufactured diesel engine long blocks are also used in vehicles that commonly use the Caterpillar 3126.
N14 14L
6-Cyl Turbocharged
Series 60 14L
6-Cyl Turbo/Aftercooled
3406 14.6L
6-Cyl Turbocharged
L10 10L
6-Cyl Turbocharged
6V-92N 9L
6-Cyl Naturally Aspirated
Caterpillar 3126 Remanufactured Long Block FAQ
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Get a Quote - Caterpillar 3126 Diesel Engine Remanufactured Long Block For Sale
Contact our engine specialists for competitive pricing on the remanufactured Caterpillar 3126 7.2L diesel engine long block. Long block and complete engine options available. Free shipping and 1-year unlimited miles warranty included.