The most reasonably priced component used on the Mt50s 1980 (a) Belgium E-9 is the Bolt,hex 6x16.
With all the components that make up the MT50S 1980 (A) BELGIUM E-9 assembly. The Roller,4x15.8 is the most frequently specified with four applications.
Some items from this specific schematic: Rotor,neut Switch, Pivot, Shift Drum, Stopper,shift, Bolt,hex 6x16.