Function: Replace worn diaphragms. Make sure the vacuum cleaner functions properly. With diaphragm check ball and auxiliary throttle plate.
Demon SECONDARY Bowl for Vacuum Secondary Carbs, Polished Aluminum
AED 4175 Holley Spreadbore Vacuum Secondary Carburetor Rebuild kit-650 800 - NEW
Holley Carburetor Vacuum Secondary Housing New Diaphragm w/ Screws... ONLY ONE
AED 4160 Holley Vacuum Secondary Carburetor Rebuild Renew kit 600-870 -NEW-3310
New 135-4 Vacuum Secondary Diaphragm For Holley
Rebuild Renew Kit Vacuum Secondary Fits: Holley Carburetor 600 670 750 1850 3310
