Description
Maintaining proper sealing integrity is critical to engine reliability and performance longevity. This OEM-quality gasket set from S&S Cycle ensures leak-free operation across all critical sealing points, preventing oil weeping, combustion gas escape, and thermal degradation that compromise engine efficiency. For Big Twin engines, using a precision-matched gasket set eliminates guesswork during rebuilds or top-end service work.
- Manufacturer: S&S Cycle
- MPN: 90-1906
- Application: V-Twin Big Twin
- Bore Size: 3.625″
- Fitment: 1990–1906
- Kit Contents: Head gaskets
- Includes: Base gaskets
- Includes: Exhaust pipe gaskets
- Excludes: Rocker box gaskets
- Material: U.S.A. manufactured
- Installation: Bolt-on replacement
- Purpose: Complete seal integrity






