The Bolt,flange,6x12 is the lowest priced item on this Water Pipe schematic.
Parts such as the Water Pipe: Joint,water Hose, Bolt,flange,6x12, Hose Rr Outlet Wa, Clamp,water Hose, are included in the Xl600v Transalp 1994 (r) England Water Pipe parts fiche.
The most expensive part in this assembly is the Pipe,outlet Water.