The most reasonably priced component used on the Dr800su 1994 (r) Germany (e22) Clutch is the Bolt.
This schematic depicts all components used in the Dr800su 1994 (r) Germany (e22) Clutch partslist.
Some items from this specific schematic: Spring, Washer(22x38x2), Plate,clutch Driven No.1 (nas), Gear Assy,prim.