The most reasonably priced component used on the Cbr1100xx Superblackbird 1999 (x) Germany / Kph Water Pump (w/x/y/1/2/3/4) is the Bolt,flange Sh 6x.
The forty-nine Cbr1100xx Superblackbird 1999 (x) Germany / Kph Water Pump (w/x/y/1/2/3/4) component parts are all listed in this schematic.
The sub assemblies and components that make up this Water Pump (w/x/y/1/2/3/4) include this Pump Assy,water, the most expensive part.