
Solid Viton® Seal KIBBLEWHITE (Manufacturer part number: 71011-4): premium replacement for valve guides on Vintage/Classic and Road/Touring engines. Designed in solid Viton® with a metal sleeve and choke spring, this seal is intended for use on original intake and exhaust valve guides. Made in the USA, it aims to maintain the sealing of the stems under high thermal stresses encountered in road and long-distance touring use.
The selected materials (Viton® + metal sleeve) are suitable for high temperatures and aggressive exhaust atmospheres. Ideal for 1984 Harley-Davidson models equipped with the 1340 cc (FXWG Wide Glide, FXSB Low Rider, FXRT Sport Glide) and other classics requiring robust seals. Note: a seal cutter 0.562" x 3/8" may be necessary for installation — ensure you have the appropriate tool for a clean and secure fit.