The Plug,side Cover is the cheapest item from this partsfiche.
The seven Zx550a6 Gpz550 1989 Fg Side Covers/chain Cover component parts are all listed in this schematic.
Parts such as the Side Covers/chain Cover: Cover-side,lh,ebony, Grommet,side Cover, Screw,6x14, Bolt, 6x12,black are included in the Zx550a6 Gpz550 1989 Fg Side Covers/chain Cover parts fiche.