On this parts fiche the Cotter,valve is the most specified component.
Parts such as the Camshaft/valve: Shaft,rr Cam, Spg,ex,valve Out., Shim Tappet Adj.1, Seal,valve,stem are included in the Vt1100c2 Shadow 1998 (w) Austria / Asv Whi Camshaft/valve parts fiche.
Of all the components that make up this Camshaft/valve the Spring,tappet Adj has the lowest price.