AV&V™ Valve Seals (3/8 stem) PART NUMBER Stem Dia. Seal section O.D. Note K375562 .375" .562" O.E. Style metal clad seal K375625 .375" 625" O.E. Style metal clad seal Additional Information about O.E. Style Metal Clad Seal K375562 Shovel Head® (1948-1979) K375625 Shovel Head® (1980-1984)