The twenty-eight Xrv650 Africa Twin 1988 (j) Belgium Rear Brake Master Cylinder component parts are all listed in this schematic.
Some items from this specific schematic: Band,harness, Bolt,flange,6x16, Plate,diaphragm, Piston Set,m/cyln.
On this parts fiche the Washer,oil Bolt is the most specified component.