Isolator block for the Solex and Pierburg 30-35 PDSI carburetors with a 35 mm throttle valve.
Please note that there are also 30mm and 32 mm versions of the PDSI but that this isolator is specific for the 35 mm version.
Precision-cut from a 3 mm thick Phenolic Resin sheet and will be supplied with the 2 gaskets as depicted.
Required quantity per carburettor:1
This spacer is NOT in the drawing of the Solex PDSI.
Please note that this carburetor was marketed as well as under the Solex brand as under the Pierburg brand.