Some items from this specific schematic: Bolt,flange,6x50, Cover L. Side, Screw,cross 6x8, Gasket,l.cover (nas).
The most reasonably priced component used on the Sh75d Scoopy 1995 (s) Spain Left Crankcase Cover is the Screw,cross 6x8.
Of all the components used in this assembly the Cover L. Side is the most expensive.