Standard Hygrade Carb Secondary Throttle Diaphragm. Part FM64-397. Box in poor shape.
Hygrade Carburetor Secondary Throttle Diaphragm for 1979-1985 Buick LeSabre gk
Hygrade Carburetor Secondary Throttle Diaphragm for 1985-1987 Plymouth Gran fn
Hygrade Carburetor Secondary Throttle Diaphragm for 1986-1988 Dodge W100 - ud
Hygrade Carburetor Secondary Throttle Diaphragm for 1986-1988 Dodge D100 - ub
Hygrade Carburetor Secondary Throttle Diaphragm for 1984 Pontiac Parisienne ys
Hygrade Carburetor Secondary Throttle Diaphragm for 1985-1988 Dodge ci
