S&S Cycle Permeation Compliant Fuel Inlet Seat for Super E and G Carburetors
EPA permeation regulations require that carburetor fuel inlet components limit hydrocarbon transmission through the fuel system interface over time – a non-compliant seat creates a regulatory issue and potential fuel system inefficiency. The S&S Cycle Permeation Compliant Fuel Inlet Seat meets these requirements at the fuel inlet position on Super E and G carburetors.
Key Features
- EPA permeation-compliant fuel inlet seat for S&S Super E and Super G carburetors
- Meets EPA permeation regulations at the carburetor fuel inlet interface for street use
- Genuine S&S Cycle replacement part – same specification as original equipment
- Made in the USA
Technical Specifications
- Application: Permeation-compliant fuel inlet seat for S&S Super E and Super G carburetors
- Compliance: EPA permeation requirements
- Country of Origin: USA
Fitment Notes
- Fits the fuel inlet seat position on S&S Super E and Super G carburetors
- Required for street-legal carburetor installations on emissions-compliant vehicles
- Replace with this permeation-compliant seat whenever the fuel inlet seat is serviced on street-use carburetors
- Review the Fitment tab for complete compatibility details





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