A sample from the products for the Cylinder Head Cover include: Gasket,plug Hole (nas), Cover,cyln.head, Holder,rocker Arm, Gasket.head Cover (nas).
This schematic depicts all components used in the Cx500 1978 European Direct Sales Cylinder Head Cover partslist.
The Cylinder Head Cover is made up of components including this Cover,cyln.head which is the most expensive.