The Bolt-flanged is the lowest priced item on this Camshaft(s)/tensioner schematic.
The Camshaft(s)/tensioner is made up of components including this Camshaft-valve,exhaus which is the most expensive.
Some items from this specific schematic: Sprocket,camshaft,46t, Pin-dowel,8x40, Guide-chain,rr, Pin-dowel.