twenty-nine components are listed in the schematic for this Xt600n (20.okw) 1989 3px1 Germany 293pw-332g1 Rear Master Cylinder .
Some items from this specific schematic: Washer,spring, Screw, Pan Head, Washer,spring, Master Cylinder Assy.
In this schematic the "Washer, Plate(481)" is used most often.