Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 516 seals have a .545" OD and fit applications with 5/16" valves and .500" OD guides.
|Seal Outer Diameter||0.545|
|Valve Seal Type||Metal Body Viton|
|Valve Guide Outer Diameter||0.5|
|Valve Stem Outer Diameter||5/16|
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