The most expensive part in this assembly is the Housing,headlamp.
Parts such as the Headlamp Housing: Nut, Screw(5x16), Washer(6.5x20x1.2), Spacer(6.5x9x10) are included in the Vl800c Volusia 2014 (l4) Usa (e03) Headlamp Housing parts fiche.
This schematic depicts all components used in the Vl800c Volusia 2014 (l4) Usa (e03) Headlamp Housing partslist.