This schematic depicts all components used in the Gs450s 1988 (j) (e04 E22 E34 E77) Headlamp Housing - Front Fender partslist.
The most reasonably priced component used on the Gs450s 1988 (j) (e04 E22 E34 E77) Headlamp Housing - Front Fender is the Washer.
The Headlamp Housing - Front Fender assembly is constructed from several parts from which the Fender,fr is the most expensive.