Parts such as the Water Pipe: Bolt,flange,nshf,, Clip, Bolt,flange,nshf,, Joint,hose 3way are included in the Cb1000r 2009 (9) England / Mph Water Pipe parts fiche.
The component with the lowest price in the WATER PIPE schematic is the Bolt,flange,nshf,.
Of all the components used in this assembly the Joint,water is the most expensive.