The Screw is the most widely applied product in the JR50 1991 (M) USA (E03) CRANKCASE ( six times ).
The most reasonably priced component used on the Jr50 1991 (m) Usa (e03) Crankcase is the Pin.
twenty components are shown in this Jr50 1991 (m) Usa (e03) Crankcase exploded diagram.