With a quantity of four pieces, the Retainer,plastic is the most used part in the SIDE COVER diagram.
The Gb500 Touristtrophy 1989 (k) Usa California Side Cover consists of twelve pieces with the Cov*g125mu/type1* being the most expensive.
Some items from this specific schematic: Rubber,l.side Cov, Boss,side Cover, Rubber,r.side Cov, Cov*g125mu/type1*.