Parts such as the Crankcase Cover: Screw, Gasket,clutch Cover (mca), Pin, Screw are included in the Ds80 1992 (n) Crankcase Cover parts fiche.
With a quantity of four pieces, the Screw is the most used part in the CRANKCASE COVER diagram.
Of all the components used in this assembly the Cover,clutch is the most expensive.