The most reasonably priced component used on the Cb500 1999 (x) England Headlight (1) is the Washer,plain,3mm.
A sample from the products for the Headlight (1) include: Washer,head Light, Headlight Assy, Ring Comp. Headlight, Unit Comp.headlight.
Of all the components used in this assembly the Case Assy,head Li is the most expensive.