Parts such as the Oil Pump: O Ring(d:3.2,id:17.8), Pipe,oil Outlet Under,l, Pin, Pipe,oil Outlet Under,r are included in the Gsx600fu 1994 (r) Germany (e22) Oil Pump parts fiche.
The Pin is the cheapest item from this partsfiche.
This schematic depicts all components used in the Gsx600fu 1994 (r) Germany (e22) Oil Pump partslist.