The component with the lowest price in the CAMSHAFT/VALVE schematic is the Seat,valve Spg..
This CAMSHAFT/VALVE assembly utilises thirty-two Cotter,valve(s) - the highest specified component.
Some items from this specific schematic: Shim,tappet (1.87, Shim,tappet (1.95, Shim,tappet (2.25, Shim,tappet (2.42.