PLEASE NOTE: Delays in processing. Orders placed between Thursday 11 April and Wednesday 1 May will be processed 02 May.
Rocker box inspection (tappet) gasket for all Norton OHV singles 1957+, Made in UK. Models ES2, Model 50, 350cc. Thick 0.045 inch (1.15mm) Original Norton part numbers: 19824; - rocker cover gasket