Description
When your Powertech engine starts burning oil, losing compression, or just doesn’t have the power it used to, you know it’s time for a rebuild. There’s no point trying to limp along with a tired engine when you’ve got crops to plant, hay to cut, or cattle depending on you. This complete engine kit gives you everything you need to bring that 4045PT back to like-new performance.
What You’re Getting
- Complete piston and ring set with proper clearances for lasting reliability
- Full gasket set including head gaskets, seals, and all the small pieces you’ll need
- Cylinder liners machined to exact specifications for proper fit and finish
- Connecting rod bearings and main bearings for the rotating assembly
- All components meet or exceed original equipment standards
Built for Real Farm Work
This kit is designed specifically for the 4045PT Powertech engines found in John Deere’s 6R series tractors. Whether you’re running a 6110R for loader work, a 6120R for field operations, or stepping up to a 6130R or 6135R for heavy-duty farming, this engine has been the workhorse behind countless hours of reliable operation.
Made to Last
Every component in this kit is built to handle the demands of farm life – long hours, varying loads, and the kind of abuse that comes with real work. The pistons are designed for the power characteristics of the Powertech, and the gaskets use materials that stand up to diesel fuel, high temperatures, and the vibration of heavy equipment operation.
Installation Notes
This is a complete rebuild kit, so plan on having the block machined and inspected while you’re at it. Most farm shops can handle the rebuild if you don’t want to tackle it yourself. Make sure to check your crankshaft condition and have it turned if needed – a good rebuild deserves a straight crank.




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