The Vs1400glf 1990 (l) (e01 E04 E17 E21 E22 E39) Front Master Cylinder (model H/j) consists of nine pieces with the Cylinder Assembly,front Master being the most expensive.
Some items from this specific schematic: Screw,reservoir Cap, Holder, Cap, Bolt ,6x20.
On this parts fiche the Screw,reservoir Cap is the most specified component.