puch ZA50 special lock washer
puch ZA50 special lock washer


replacement ZA50 crankshaft locking tab washer. the corners of this tab washer are bent up to prevent loosening after installation and torquing of the clutch side crankshaft nut. this washer is supposed to be replaced each time the nut is removed!!

you'll know if you need this. and when you do you know where to find it. for rebuilding puch ZA50 2 speed engines, unheard of!

  rate this moped part be the first!