- Highest quality inlet or exhaust valve manufactured by G & S Valves - to fit all Norton OHV Model 18 and ES2 engines. Price is per valve.
This valve is the standard specifcation Norton valve fitted to all OHV valve single cylinder Norton models from the early 1930's to the late 1950's. I am not entirely sure what type of valve was fitted to earlier 1920's OHV valve models - but email us at firstname.lastname@example.org if you need more detail on dimensions.
Final point on valves - Norton single cylinder OHV valves are not interchangeable with SOHC valves - the collets are of a different manufacture. We do sell the correct collets for OHV/SV engines - these are Item: 0675