The most reasonably priced component used on the Vl800c Volusia 2014 (l4) Usa (e03) Headlamp Housing is the Washer(6.5x20x1.2).
The Suzuki HEADLAMP HOUSING has twelve products enlisted in the schematic.
Some items from this specific schematic: Washer(6.5x20x1.2), Bolt, Spacer(6.5x9x10), Screw(5x16).