BSA A50 / A65 Layshaft Thrust Washers (1) - Choose Thickness

If you are trying to reduce the layshaft end-float on your BSA unit twin, our thrust washers will help you achieve the clearance you need. We stock a few different type of thrust washers in various thicknesses to fit all BSA A50 and A65 unit twins (Lightning, Royal Star, Thunderbolt, etc) from 1962-1972 - imported from England. Please refer to your parts catalog for proper fitment  Use the drop down menu to select which layshaft thrust washer you desire - washers are sold each **Features** Made in England O.E.M Part number is 42-3079, 42-3212 & 42-3213 Free shipping in the USA (lower 48)