Sealing for flange throttle valve of old type of carburettor of Wartburg 353 and B1000, called BVF 40 F.
High quality made in Germay. Made of fuel resistant sealing paper.
- two pieces needed for one carburettor
- mounted between flange throttle valve (carburettor 40 F) and cover of carburettor (drainer)
- between cover of carburettor (drainer) and intake manifold
- fit for Wartburg 353 und B1000