Vacuum Secondary Diaphragm, Fits: Holley Carburetor. This is a Genuine Holley Performance Part. Fits: These Carburetor List # R3659, R4175, R4365, R4382, R4383, R4393, R4394, R4671, R4372, R4789, R4790, R6405 & R6406.
Holley 135-6 Carburetor Vacuum Secondary Diaphragm 3x2 Tri Power A86
135-6 Holley Vacuum Secondary Diaphragm Fits 3x2 Tri Power Six Pack Carburetor
Holley 3160 Series, Three Barrel Vacuum Secondary Diaphragm, List 3916 & 4604.
Holley 135-3 Vacuum Secondary Diaphragm Kit.
Holley Quick Fuel 38-1000QFT Quick Change Vacuum Secondary Diaphragm Spring Kit
Holley Quick Fuel Quick Change Vacuum Secondary Diaphragm & Spring Kit
