Replacement diaphragm for the Solex 40 DDH carburetors as mainly used on Alfa Romeo.
This diaphragm is suitable for the following versions of the DDH:
- Solex 40 DDH 3
- Solex 40 DDH 5
- Solex 40 DDH 7
- Solex 40 DDH 8
Required quantity per carburettor: 1
This is a Carburetor City diaphragm, manufactured for us in Italy to an exceedingly high standard.