The most reasonably priced component used on the C90d 1992 (n) Japan Ha02-180 F-1-2 is the Spring,adjusting.
This part-list fiche shows all the components that make up the C90d 1992 (n) Japan Ha02-180 F-1-2 .
Some items from this specific schematic: Bulb,headlight (1, Screw,hd/lt Set, Cover,adj.screw, Headlight Unit (jdm).