The component with the lowest price in the ENGINE COVER(S) schematic is the Pin,dowel,6.2x8x14.
The Engine Cover(s) is made up of components including this Cover-clutch which is the most expensive.
Parts such as the Engine Cover(s): Bolt-flanged-small, Bolt-flanged-small, Cover-clutch, Clamp are included in the El250e2 Eliminator 1992 Canada Engine Cover(s) parts fiche.