Solex 40ADDHE; 45ADDHE  EARLY TYPE   P/N SK598

Compare diaphragm in photo below with diaphragm in your carburettor to distinguish early from late.

As used in:

Alfa Romeo Giulietta 1290 cc. 1968-78 with 2 carbs [2 kits required]

Alfa Romeo Alfa 75; 1570 cc. 1969-74 with 2 carbs [2 kits required]

Alfa Romeo Alfa 90; 1779 cc.1969 on with 2 carbs [2 kits required]

Alfa Romeo Alfa 90 1962 cc. 1971 on with 2 carbs [2 kits required] 

Abarth when fitted

BMW  when fitted

Ritmo when fitted

Left diaphragm is type in this kit 

For late type kit order SK699