Of all the components that make up this Air Cleaner ('80-'81 A7/a8) the Washer-plain-small,6m has the lowest price.
On this parts fiche the Washer-plain-small,6m is the most specified component.
The sub assemblies and components that make up this Air Cleaner ('80-'81 A7/a8) include this Air Filter Assembly, the most expensive part.