The Camshaft/valve assembly is constructed from several parts from which the Cam Shaft Comp,in is the most expensive.
A sample from the products for the Camshaft/valve include: Spg,in Valve, Shim,tappet (2.72, Shim,tappet (1.60, Shim,tappet (2.45.
Check out any of the eighty Camshaft/valve components enlisted.