The Rear Brake Master Cylinder is made up of components including this Sub Assy,rear M/c which is the most expensive.
Some items from this specific schematic: Bolt,flange 6mm, Brkt.,rr M/c Cove, Rubber,eng.side C, Plate,diaphragm.
This part-list fiche shows all the components that make up the Gl1500c Valkyrie 1998 (w) France Rear Brake Master Cylinder .