Description

When your John Deere starts running rough, losing power, or blowing more smoke than usual, worn exhaust valves might be the culprit. These valves take a beating from the high heat and pressure of diesel combustion, and when they start to leak or seat poorly, you’ll feel it in performance and fuel economy. This quality replacement exhaust valve gets your engine breathing properly again.

What You’re Getting

Precision-machined valve designed to handle the heat and pressure of diesel operation
Quality construction that meets original equipment specifications
Proper seating surface for tight seal against valve seat
Heat-treated materials that resist warping and wear in high-temperature conditions

Built for Real Farm Work

This exhaust valve is designed for John Deere diesel engines where reliable operation is critical. Whether you’re running a utility tractor for daily chores or a larger machine during planting and harvest seasons, proper valve function keeps your engine running smooth and efficient when you need it most.

Made to Last

Exhaust valves work in one of the harshest environments in your engine – exposed to combustion temperatures and corrosive exhaust gases. This replacement valve is built with materials and tolerances that stand up to these conditions, giving you the reliability you expect from quality engine components.

Installation Notes

Remember that most engines use four exhaust valves per engine, so you’ll want to check all valves when doing this repair. If you’re rebuilding the top end, it’s good practice to replace valve guides and seats at the same time for best performance. A valve spring compressor makes the job much easier and safer.