Of all the components used in this assembly the Head, Cylinder is the most expensive.
The Washer,plain, 6mm is the lowest priced item on this E-1-1 Cylinder Head Cover (ct185) schematic.
A sample from the products for the E-1-1 Cylinder Head Cover (ct185) include: Dowel,pin,8x14, Plug,spark, Bolt,hex 6x12, Plug(x27es-u).