Type2 Bay Brake fluid fill reservoir foam pad 72-79 211-611-335
Volkswagen Buses from model year 1973 to the end of production in 1979 should have a foam gasket under the filler tank to absorb vibrations.
In most VW Buses, this foam rubber has degraded to the point where only remnants are visible.
Clean it well, degrease it thoroughly and stick this new self-adhesive pad in place.
