The Washer,oil Bolt is the most widely applied product in the CBR1100XX SUPERBLACKBIRD 2000 (Y) SWEDEN / KPH RR. BRAKE MASTER CYLINDER ( nine times ).
Some items from this specific schematic: Clamp,oil Hose, Bottom Comp., Connector,m/cylin, Cap,oilcup.
The Screw-washer,4x12 is the lowest priced item on this Rr. Brake Master Cylinder schematic.