The lowest price component in this Headlamp parts-list fiche is the Washer (5.5x18x1).
Some items from this specific schematic: Bracket,fr Side Rr,l, Cushion,headlamp, Washer (5.5x18x1), Nut.
eleven components are listed in the schematic for this Gsxr600 1997 (v) Usa (e03) Headlamp .