S&S Cycle Accelerator Pump Diaphragm for Super E and Super G Carburetors
The accelerator pump diaphragm hardens and cracks over time, causing a lean stumble on acceleration that worsens until the pump can no longer deliver a coherent fuel shot. The S&S Cycle Accelerator Pump Diaphragm restores factory performance with a genuine replacement that seals correctly and flexes repeatably through every throttle cycle on Super E and G carburetors.
Key Features
- Direct replacement accelerator pump diaphragm for S&S Super E and Super G carburetors
- Seals correctly and flexes repeatably for consistent fuel delivery on acceleration
- Genuine S&S Cycle replacement part – same specification as original equipment
- Made in the USA
Technical Specifications
- Application: Accelerator pump diaphragm for S&S Super E and Super G carburetors
- Country of Origin: USA
Fitment Notes
- Designed for the accelerator pump assembly on S&S Super E and Super G carburetors
- Replace any diaphragm that shows hardening, cracking, pinhole leaks, or loss of flexibility
- Review the Fitment tab for complete compatibility details
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