Description Replacement accelerator pump diaphragm for early 1.9l DG engined T3. Suitable for Pierburg 2E3 carburettors. This diaphragm was only used on very early carburettors and was soon replaced with the longer version. VW discontinued selling this short version and sold a kit to replace the diaphragm and cover with the longer version so we seldom see these shorter ones, but they are here to add to the carb rebuild kit if you have one to rebuild.
