Secondary Diaphragm Spring Kit. Secondary Diaphragm Spring Kit.
For Holley Vacuum Secondary Diaphragm 135-4 For 4150,4160&4165 Series Carburetor
Holley Vacuum Secondary Diaphragm Arm E Clips - Twin To Ten Pack.
For Holley Vacuum Secondary Diaphragm Fits R1849, R1850, R3310etc
Secondary Diaphragm Springs For Holley 20-13 Secondary Diaphragm Spring Kit
Holley Perf Carb Repair Kit 1850 3310 9776 80457 80670 80508 Secondary Diaphragm
