Part: Honda CB350 Carburetor Diaphragms
Why You Need This: It was no surprise to us when Honda CL / CB350 carb diaphragms were nearly impossible to find. We've taken the leg work out of the equation though. Many originals are often brittle and falling apart and make tuning a nightmare. These brand new diaphragms fit the factory Keihin CV carburetors on all Honda CL / CB350 twin models. By reusing the existing factory slides we're able to offer these at less than half the cost of the OEM versions. Sold individually, so you will need two per bike. In addition to the diaphragms the intake manifolds are prone to causing air leaks on these bikes as well. Double check yours, and if you notice they are hard as a rock they may no longer be seating well.
Installation Tip: Use a light coat of gasket sealer on the edge of the diaphragm covers when installing.