Description
A quality top-end gasket is critical to maintaining compression integrity and preventing oil seepage in your Twin Cam engine. The S&S Cycle 4″ gasket is engineered to exact OEM specifications and manufactured right here in the U.S.A., ensuring reliable sealing under sustained high-RPM operation. Whether you’re rebuilding after a refresh or replacing a worn gasket, this is the part you can trust to hold up.
- Manufacturer: S&S Cycle
- MPN: 90-9505
- Bore Size: 4 inches
- Engine Application: Twin Cam 90
- Position: Top end
- Origin: Made in U.S.A.
- Material: OEM-specification compound
- Installation: Bolt-on replacement
- Fitment: Twin Cam 90 engines








