Description
A leaking primary cover gasket can compromise your engine’s performance and longevity by allowing fuel and oil to escape where they shouldn’t. The COMETIC Primary Filler O-Ring C9446 seals your primary cover with precision-engineered reliability, using premium fuel-resistant materials that resist creep, cracking, and brittleness over time. When you’re pushing your engine to the limit, you need a gasket seal that won’t fail—this one is engineered to stay put, cycle after cycle.
- Fuel-resistant elastomer compound
- Resists creep and degradation
- U.S.A. manufactured
- OEM-equivalent specifications
- MPN: C9446
- Reliable long-term sealing
- Bolt-on installation








