Valve Locks
Supertech valve locks (keepers) are precision machined from high quality hardened steel to ensure exact engagement between the valve stem and retainer. Manufactured to strict tolerances, our keepers provide secure, repeatable clamping of the valve under the most demanding high RPM conditions.
Valve locks are offered in the correct degree angle and groove configuration to match Supertech valves and retainers, including both standard single groove and multi-groove designs.
Key Features
- Precision machined from high quality hardened steel
- Exact engagement between valve stem and retainer
- Available in single groove and multi-groove configurations
- Correct keeper angles for Supertech retainers
- Strict tolerances for secure, repeatable clamping
- Sold in application-correct pack quantities
Applications
Required whenever valves, springs, or retainers are replaced. Always match the keeper to the groove type of your valves — two keepers are required per valve.