Viton rubber.
Dimensions approx. 7 mm x 0.531″ (13.49 mm).
Valve stem seals can be used and are recommended in all applications.
They will help control oil consumption in any type of HD engine.
OEM replacement part number 18094-02A.
Fits:> 05-17 Twin Cam (except 110″ models); 04-22 XL; 08-12 XR1200
