Description
The S&S CYCLE Bellows Acceleration Pump Seal (11-2266) is an essential replacement component for maintaining consistent fuel delivery and throttle response in your S&S carburetors. Over time, pump seals degrade under heat and fuel exposure, leading to lean stumbles on acceleration and compromised drivability. This OEM-quality seal restores your acceleration pump to factory specifications, ensuring reliable performance when you need it most.
S&S engineered this seal from premium elastomers and materials designed to withstand aggressive fuel chemistry and thermal cycling. Whether you’re rebuilding your carb as preventative maintenance or addressing a performance issue, this seal is a critical component in any S&S carburetor refresh.
- Manufacturer: S&S CYCLE
- Part Number: 11-2266
- Application: Bellows acceleration pump
- Material: Premium elastomer
- Origin: Made in U.S.A.
- Installation: Carburetor rebuild
- Fitment: S&S carburetors







