Description
Counter shaft seals are critical to maintaining proper engine pressurization and preventing fuel leakage in high-performance applications. The COMETIC C9529 O-Ring is engineered from premium, fuel-resistant elastomers that resist the thermal cycling and chemical exposure inherent to racing environments. Unlike inferior seals that crack or creep under sustained pressure, this U.S.-manufactured component delivers the reliability you need for consistent performance lap after lap.
- MPN: C9529
- Material: Fuel-resistant elastomer
- Resistance: Creep and brittleness
- Manufacturing: U.S.A.-made
- Application: Counter shaft sealing
- Durability: Long-term reliability
- Installation: Bolt-on replacement









