The Cylinder assembly is constructed from several parts from which the Cylinder is the most expensive.
The most reasonably priced component used on the Xr650r 2003 (3) Canada / Ref Cylinder is the Bolt,flange,nshf,.
Some items from this specific schematic: Collar,oil Path,1, O-ring 17x3, Dowel,pin,14x20, Gasket,cylinder (nas).