Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 506 seal has a .610" OD and fits applications with 11/32" valves and .494" OD guides.
PTFE; Seal; Valve Guide; Valve Guide Seal; Valve Stem Seal; Valve Seals; 5/16" Valve Seals; 11/32" Valve Seals; .530" Valve Seal; Umbrella; O-Ring Seals; Viton Seals; 8 mm Seals
1 Black Viton Valve Seal for .494" Guide Size, 11/32" Valve Stem
Engines w/ 0.494" OD Valve Guides and 11/32" Valve Stems
Available in a set of 16 under 506-16
Viton Seal .494" Guide, 11/32" Stem
COMP Cams Valve Seal 11/32in Stem
Engine Valve Stem Oil Seal
Valve Stem Oil Seal
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