Some items from this specific schematic: Washer 6x14, Bolt,flg Dr 6x25, Piston Set,rr M/c, Clamper,master Cy.
The sub assemblies and components that make up this Rear Brake Mastercylinder include this M/c Sub Assy,rr, the most expensive part.
The lowest price component in this Rear Brake Mastercylinder parts-list fiche is the Screw-washer,4x12.