The Bolt,flanged,6x25 is the lowest priced item on this Breather Cover/oil Pan ('80 Kzy schematic.
On this parts fiche the Bolt,flanged,6x25 is the most specified component.
Parts such as the Breather Cover/oil Pan ('80 Kzy: Pan-oil, Gasket,oil Pan (nas), O Ring,90mm, O Ring,8mm are included in the 190197 Breather Cover/oil Pan ('80 Kzy parts fiche.