This CRANKCASE COVER 1 assembly utilises eight Bolt, Flange(4kg)(s) - the highest specified component.
A sample from the products for the Crankcase Cover 1 include: O-ring (2h9), Clamp, Gauge, Level, Bolt, Flange(2uj).
The O-ring (2h9) is the lowest priced item on this Crankcase Cover 1 schematic.