Seal Installation Protector, Mylar, 5/16" (Pack of 2), Various HD® Applications
Harley-Davidson® Evo Sportster 883cc 1986-2003
Harley-Davidson® XL 1100cc 1986-1987
Harley-Davidson® Evo Sportster 1200cc 1988-2003
Harley-Davidson® Twin Cam 1999-2004
The flexible thin wall protectors are designed to fit over the top of the valve stem, protecting the sealing element from any sharp edges that might damage it during installation.