Some items from this specific schematic: Bolt,flange,6x35, O-ring,39.5x2.6, O-ring,39.5x2.6, Bolt Flange 6x115.
Of all the components that make up this Cylinder Head Cover the Bolt,flange,6x32 has the lowest price.
In this schematic the "Cap,tappet Adjust" is used most often.