Description
Clutch / Alternator Nut – 74810131A or 040047040
M20x1x7
It is used as a clutch nut or alternator nut.
Used on Singles, Bevels, Pantahs, Paso, 851, 916, 748, Monsters, SS & ST2
This nut has been used on Ducati motorcycles from the early 60's untill 1999