Generally
The gasket between the fuel pump and the glass cup. which fits model year 1940. Outer diameter is approx. 63mm. The inner diameter is approx. 51mm and it is 2.3mm thick. We have it in both a rubber version and a cork version, which is then 3.3mm. They replace each other and the function is perfect in both designs. We deliver what we have in stock at the moment.
This gasket is a Cadillac original gasket that has been stored in a good environment and has therefore retained its softness and shape and also the exact correct dimensions. only fits Cadillac original fuel pumps. The packing is sold piece by piece and the packaging is not included.