Parts such as the Front Master Cylinder: Reservoir, O Ring, Screw,master C, Screw are included in the Gs1000h 1980 (t) (e01 E02 E04 E17 E18 E21 E22 E24 E34) Front Master Cylinder parts fiche.
This FRONT MASTER CYLINDER assembly utilises four Screw(s) - the highest specified component.
Of all the components used in this assembly the Cylinder Assy, Master is the most expensive.