The forty-one Gl1500c Valkyrie 2003 (3) Australia / Kph Rear Brake Master Cylinder component parts are all listed in this schematic.
On this parts fiche the Washer,oil Bolt is the most specified component.
Parts such as the Rear Brake Master Cylinder: Clamper A,rr Brk, Bolt Socket,6x10, Bolt,flange,8x16, Diaphragm are included in the Gl1500c Valkyrie 2003 (3) Australia / Kph Rear Brake Master Cylinder parts fiche.