The Washer-spring,6mm is the lowest priced item on this Side Covers/seat Cover/chain Cov schematic.
This schematic depicts all components used in the Kz650c1 Custom 1977 Usa Canada / Mph Kph Side Covers/seat Cover/chain Cov partslist.
Parts such as the Side Covers/seat Cover/chain Cov: Mark,side Cover, Side Cover,lh,blue, Cover,side,r.h,s.slvr, Bracket,helmet Holder are included in the Kz650c1 Custom 1977 Usa Canada / Mph Kph Side Covers/seat Cover/chain Cov parts fiche.