The sub assemblies and components that make up this Cam Chain / Tensioner include this Chain,cam, the most expensive part.
Parts such as the Cam Chain / Tensioner: Chain,cam, Tensioner,lock Sh, Bolt,flange,6x20, Sprocket,cam are included in the Xl600r 1987 (h) Usa Cam Chain / Tensioner parts fiche.
With two applications this Bolt,hex.,knock,7 is the most specified part.