Description
Precision valve train operation depends on proper tappet guide sealing, and a degraded o-ring compromises oil containment and camshaft stability. The JAMES GASKET Tappet Guide Lower O-Ring XL maintains critical compression and prevents internal leakage that can lead to accelerated wear on your entire valve train assembly. This U.S.A.-manufactured component ensures your engine breathes cleanly and runs reliably, whether you’re pushing peak RPMs on the track or maintaining consistent power in the shop.
- XL sizing specification
- U.S.A. manufactured
- OEM-equivalent material composition
- Designed tappet guide fit
- Lower position installation
- Direct replacement fitment
- Bolt-on installation
- MPN: JGI-11168-A
