Some items from this specific schematic: Shim,tappet (1.45, Shim,tappet (2.37, Shim,tappet (1.25, Seat,valve Spg In.
The Seat,valve Spg. is the lowest priced item on this Camshaft/valve schematic.
The Camshaft/valve assembly is constructed from several parts from which the Cam Shaft Comp,ex is the most expensive.