The lowest price component in this Headlight (b/ed/2b) parts-list fiche is the Washer,plain,8mm.
A sample from the products for the Headlight (b/ed/2b) include: Rubber,joint, Rubb Fr Visor M/t, Light Assy.,head, Packing,headlight.
On this parts fiche the Stay,visor is the most specified component.