Viton rubber.
Valve stem seals can be used and are recommended in all applications.
They will help control oil consumption in any type of HD engine.
Fits:> 84-99 Evo BT;99-04 Twin Cam; 86-03 XL
-39%
Cometic, Viton Valve Stem Seals for Harley-Davidson
$36.82 Save:$24.00(39%)
Description
