When your tractor starts burning oil or you notice blue smoke from the exhaust, worn valve stem seals are often the culprit. These small but critical seals control the amount of oil that lubricates your valve stems without letting excess oil slip past into the combustion chamber. A bad seal means oil where it shouldn’t be, resulting in smoke, fouled plugs, and poor engine performance when you need power most.
What You’re Getting
- Precision-molded seal that controls oil flow to valve stems without causing excessive oil consumption
- Heat-resistant materials that handle the temperature extremes and pressure cycles of engine operation
- Direct replacement that restores proper oil metering to keep valves lubricated but combustion chambers clean
- Quality construction designed for the demanding conditions of agricultural engine service
Built for Real Farm Work
This valve stem seal works across a wide range of Ford New Holland tractors, from compact utility models through heavy-duty row crop and utility machines. Whether you’re running a smaller tractor for livestock work, a mid-range model for hay operations, or a larger tractor for tillage and planting, proper valve sealing keeps your engine running clean and efficient during those long days when breakdowns aren’t an option.
Made to Last
Farm engines work harder than most, dealing with dust, temperature swings, and hours of continuous operation. This seal uses materials engineered specifically for agricultural applications, staying flexible in cold weather starts while resisting breakdown from hot oil and combustion heat. It’s built to maintain proper sealing through thousands of valve cycles.
Good to Know
Replacing valve stem seals typically requires removing the valve cover and potentially the cylinder head, making it a job best done during other engine work. If you’re tackling this repair, it’s a good time to check valve adjustment and inspect other engine sealing components. A valve spring compressor tool makes the job much easier and safer.
