The Yamaha REAR MASTER CYLINDER has thirty-two products enlisted in the schematic.
The Washer, Plate(481) is the most widely applied product in the XJR1300 2004 5WM7 PORTUGAL 1C5WM-300E1 REAR MASTER CYLINDER ( four times ).
The Rear Master Cylinder is made up of components including this Rr. Master Cylinder Assy. which is the most expensive.