The most reasonably priced component used on the Vl1500 Intruder 2014 (l4) Usa (e03) Electrical (vl1500bl4 E03) is the Screw(6x8).
Some items from this specific schematic: Spacer(6.4x10x22), Sensor Assy,fuel Cut, Screw(6x8), Spacer(6.2x12x16).
With four applications this Seal,spark Plug is the most specified part.