A sample from the products for the Water Pump include: Bolt,socket, O-ring, Hose 2, Gasket, Housing Cover 2 (nas).
The most reasonably priced component used on the Xt660r 2005 3s61 Czech Republic 1d3s6-300s1 Water Pump is the Bolt,socket.
Of all the components used in this assembly the Housing, Water Pump is the most expensive.