Description
When your Oliver starts puffing blue smoke or losing power on hills, worn exhaust valves are often the culprit. These valves take a beating from hot exhaust gases cycle after cycle, and when they start leaking or burning, your engine’s compression suffers. Fresh exhaust valves restore that tight seal between the combustion chamber and exhaust port, bringing back the power and efficiency your Oliver was built to deliver.
What You’re Getting
- Precise seating surface that creates a proper seal against hot exhaust gases
- Heat-resistant valve material that withstands extreme combustion temperatures
- Accurate stem dimensions for smooth operation in your valve guides
- Set of 6 valves – exactly what you need for a complete engine overhaul
Built for Real Farm Work
Oliver tractors were designed for the long haul, and these exhaust valves match that durability. Whether you’re running a vintage 88 through hay season or keeping a 1650 pulling implements all day, proper exhaust valve function is critical for maintaining power and preventing costly engine damage from poor sealing.
Made to Last
Farm engines work hard in dusty, dirty conditions, and these valves are built to handle that reality. The valve faces resist burning and pitting from hot exhaust gases, while the stems are manufactured to precise tolerances that ensure proper clearances in your valve guides for years of reliable service.
Good to Know
Since you’re getting 6 valves per engine, this is perfect timing for a complete valve job. While you’re in there, check your valve guides and seats – it’s much easier to address any issues now than to tear the head down again later. Take measurements of the old valves before removal to verify proper fit, and don’t forget to gap your new valves according to your service manual.
Reviews
There are no reviews yet.