With a quantity of four pieces, the Washer,oil Bolt is the most used part in the REAR BRAKE MASTER CYLINDER diagram.
Parts such as the Rear Brake Master Cylinder: Piston Set,m/c., Sub Assy Rear M/c, Push Rod Comp, Pin,spring,2x10 are included in the Xr650r 2006 (6) Australia Rear Brake Master Cylinder parts fiche.
The Rear Brake Master Cylinder assembly is constructed from several parts from which the Piston Set,m/c. is the most expensive.