COMP Cams Valve Seals 3-8in Metal W-PTFE

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 505 seals have a .630" outer diameter and fit applications with 3/8" valves and .530" OD valve 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

Available individually under 505-1, available in a set of 16 under 505-16

Set of 12 PTFE Valve Seals for .530" Guide Size, 3/8" Valve Stem

Engines w/ 0.530" OD Valve Guides and 3/8" Valve Stems

COMP Cams Valve Seals 3/8in Metal W/PTFE

12 PTFE Seals .530" Guide 3/8" Stem

Engine Valve Stem Oil Seal Set

Valve Stem Oil Seal

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