The most expensive part in this assembly is the Cover-side,rh,red/cr.
In this schematic the "Grommet" is used most often.
Parts such as the Side Covers/chain Cover: Washer,6.5x20x1.6,whi, Washer,6.5x16x1.0, Grommet, Screw,6x14 are included in the El250e3 Eliminator 1993 Canada Side Covers/chain Cover parts fiche.