783080 46 Description Diaphram Spring 10 Pack S S 11 2278

This S&S Cycle diaphragm spring is designed for the accelerator pump system in Super E and Super G carburetors. It provides the necessary mechanical force to operate the pump diaphragm, ensuring a crisp throttle response on Harley-Davidson motorcycles. These springs are compatible with carburetors featuring 1-7/8 inch and 2-1/16 inch throats. Maintaining the correct spring tension is vital for preventing fuel delivery issues during rapid acceleration and ensuring the pump returns correctly. This product is sold in packs of 10, making it a convenient choice for professional workshops or riders who prefer to keep a stock of essential carburetor service parts on hand.