Parts such as the Frame Cover (model K1): Cover,side Lwr,r, Cushion, Cover,side Lwr,l, Nut are included in the Vl800 Boulevard C50 2005 (k5) California (e33) Frame Cover (model K1) parts fiche.
The Frame Cover (model K1) is made up of components including this Cover,side Lwr,l which is the most expensive.