Parts such as the Decomp Shaft: Gasket(5.8x13x1.2) (nas), Spring, Bolt, Shaft,decomp Fr are included in the Vl1500b Intruder 1998 (w) Usa (e03) Decomp Shaft parts fiche.
In this schematic the "Screw" is used most often.
Of all the components that make up this Decomp Shaft the Screw has the lowest price.