🚲 Revamp and Restore Your Cycle with Cycle Pro Diaphragm Rebuild Kit 20721 Review

Does not include o rings, metal diaphragm ring is off center and cheaper quality rubber compared to James Gasket cv. Just spend your extra cash on James Gasket.

First of all the picture shows 2 o-rings and there is one in the box. We ordered twice and both packages had an o-ring. After installation, the diaphragm lasted 2 days. Sent it back and reinstalled a second time, so far so good.

Installed on my Butterfly Carburetors on my 1983 FXRP Harley The kit includes everything you need for the Butterfly Carburetor found on early Harley Evo and late Shovelhead engines is. I'm not sure if this will work for CV carburetors.

Quick and easy conversion kit for those with a worn or broken accelerator pump. I simply removed the 3 bolts holding the accelerator pump to the bottom of the Keihin butterfly carburetor, replaced the worn parts with new ones, bolted them back on and it was up and running in less than 5 minutes.

Will not fit Kawasaki Vulcan 800 carburetor or other Vulcan Klein carburetors. In particular, the diaphragm (round piece of rubber) located in the exile pump on the carburetor side. The standard part costs $60-90 but is not a reliable solution. Just buy the standard part and avoid gas spilling and getting stuck in the exhaust pipes. It doesn't seal, don't waste your money, I learned the hard way.