The twenty Vl1500 Intruder 2014 (l4) Usa (e03) Rear Cushion Lever (vl1500bl4 E28) component parts are all listed in this schematic.
The Nut is the cheapest item from this partsfiche.
Some items from this specific schematic: Nut, Bolt,rr Cushion Lever Fr, Absorber Assy,rear Shock, Bearing(22x28x20).