Cat® Engine Overhaul Kits Are Designed for Specific Applications

Overhaul kits for Cat engines offer a lower cost option and more convenience to meet customers' needs throughout the lifecycle of the engine. The overhaul kits are a value-added repair option to increase the second life of your engine. With a few easy selections, you can use Genuine Cat parts for your overhaul. Drive with the confidence, knowing Caterpillar is driving with you. With Cat, you can be assured of quality materials and controlled manufacturing processes.

Cat Engine Overhaul Kits offer long life and are backed by the Cat standard parts warranty. Quality material and strict manufacturing processes ensure Cat parts provide top performance and long life. The overhaul kits will provide Cat engine parts that are specifically engineered to assure maximum performance, reliability, and durability.


   6.25 Bore Overhaul Kits
  
Your 6.25-inch-bore engine is as reliable as ever and we're still here to support it. Everything from new, reman, and Classic™ parts to newly available overhaul kits--your Cat dealer has all the genuine parts and unmatched service expertise you need.
» • Cat® Engine Overhaul Kits (PEHJ0206)
» • Cat® Engine Overhaul Kits with Reman Heads and Cylinder Packs (PEHJ0222)
   Overhaul Kits for G3304 & G3306
  
The G3304 and G3306 overhaul kits will provide Cat engine parts that are specifically engineered to assure maximum performance, reliability, and durability.
» • Cat® Overhaul Kits for Commercial Gas Engines (PEHJ0224)