Norton ES2 - 18 -19 Valve + guide (A3-142, V37 / AS-140, G269)
Condition: N.O.S.
Inlet/exhaust valve + valve guide
Fits: 500+600 OHV singles 1935-1954 ES2 + Type 18 (500 OHV) 1935-1958 Type 19 (600 OHV)
Made in England by Alpha Bearings, Dudley