This Carburetor Repair Kit is for one
Zenith 2 Barrel Carburetor 35/40 INAT and includes the secondary diaphragm as
pictured.
BMW 6 cylinder 1968 - 1974
Mercedes 6 cylinder 1965 - 72
If you need to clarify if this will work with
your carburetor, give us a call with your carb number.