The component with the lowest price in the LEFT REAR COVER schematic is the Bolt,flange,sh,6x40.
This part-list fiche shows all the components that make up the Cb250 1998 (w) England / Mph Left Rear Cover .
Some items from this specific schematic: Bolt,flange,sh,6x40, Clip,starter Moto, Cov,l,rr C/case.