The Cylinder Head assembly is constructed from several parts from which the Head-comp-cylinder is the most expensive.
A sample from the products for the Cylinder Head include: Head-comp-cylinder, Washer,10.5x20x1.6, Stud, Guide-valve.
This part-list fiche shows all the components that make up the En500a3 Vulcan500 1992 Usa California Canada Cylinder Head .