The sub assemblies and components that make up this Frame Body Cover include this Cover,frame Body,r, the most expensive part.
Parts such as the Frame Body Cover: Cushion, Plug(od:33), Clip, Cushion are included in the Vzr1800 Boulevard M109r 2011 (l1) Usa Califo Canad (e03 E33 E28) Frame Body Cover parts fiche.
In this schematic the "Screw" is used most often.