The Washer(6ta) is the lowest priced item on this Crankcase Cover 1 schematic.
Some items from this specific schematic: Pin,dowel, O-ring (646), Bolt, Button Head, Cover, Crankcase 3.
This schematic depicts all components used in the Yz125 2005 1c31 South Africa 1d1c3-100e2 Crankcase Cover 1 partslist.