Some items from this specific schematic: Clamp D 12.5 Tube, Valve Assy., Pcv, Tube,pcv, Bolt,flange,6x14.
With a quantity of six pieces, the Bolt,flange,6x14 is the most used part in the BREATHER COVER diagram.
The Breather Cover assembly is constructed from several parts from which the Cover Comp,breath is the most expensive.