Some items from this specific schematic: Spark Plug(u16fsr, Nut,hex.,6mm, Bolt,flange,6x110, Bolt,flange,6x26..
The component with the lowest price in the CYLINDER HEAD COVER schematic is the Nut,hex.,cap 6mm.
With a quantity of three pieces, the Washer, Sealing is the most used part in the CYLINDER HEAD COVER diagram.