Description
When you notice your tractor running rough or losing power, it might be time to check those exhaust valves. These little workhorses take a beating from hot exhaust gases every time you fire up the engine, and worn valves can rob your tractor of the compression it needs to pull strong. This TISCO replacement exhaust valve gets your IH running like it should again.
What You’re Getting
- Precision-ground seat that seals properly against hot exhaust gases
- Heat-treated stem that resists warping under high temperatures
- Exact dimensions to match your original equipment specs
- Quality construction that stands up to the constant opening and closing cycles
Built for Real Farm Work
This valve fits International Harvester tractors with the reliable 4-cylinder and 6-cylinder engines that powered so many farms for decades. Whether you’re running an older Farmall for hay work or keeping a vintage IH going for daily chores, these are the same quality valves that kept those engines running when they were new.
Made to Last
Farm engines work hard, and exhaust valves see some of the harshest conditions inside your engine. This valve is built to handle the constant heat cycling and corrosive exhaust gases that come with real farm work. The materials are chosen to resist the wear that comes from thousands of hours of operation.
Installation Notes
This is a direct replacement that installs just like the original. Remember to check your valve guides and springs while you’ve got things apart—it’s the perfect time to freshen up the whole valve train if needed. A quick tip: keep track of which cylinder each valve came from if you’re doing a partial rebuild.
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