Kibblewhite 3/8" Stem x 0.562" Guide Seal
Kibblewhite Red 100% Viton valve stem seals are designed to have optimum fitment, allow maximum lift, and to give maximum life. Kibblewhite Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation, carbon build up and a loss of power. The Red Ones are truly the racers choice.
Specs:
| Material | Red Viton® |
| Reference | See Figure 1 |
| Quantity | Pkg. of 4 (Seal Style 4) |
| Stem Diameter | 3/8" |
| Overall Length | 0.516" |
| Seal O.D. | 0.661" |
| A | 0.562”±0.002” |
| B | --- |
| C | --- |
| D | 0.375" |
ASSEMBLY NOTE: A 0.562" Ø x 3/8" Pilot seal cutter may be required to install these seals on some guides. Please refer to Goodson part number VSC-562375. Use the diagram and specifications to ensure your valve guide shares the same dimensions for a proper fit.
Fits:
-48-65 Harley Davidson PANHEAD
-66-77 Harley Davidson SHOVELHEAD 74"
-78-83 Harley Davidson SHOVELHEAD 80" (See specifications above)
