Description

Set of 16 PTFE Valve Seals for .530" Guide Size 3/8" Valve Stem Fits: 3/8" Valve Stems - .530" Guides (.630" Seal Diameter). Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Smaller diameter than COMP Umbrella Seals to allow use with double springs. Available individually under 505-1, available in a set of 12 under 505-12

• Specifications

  • Seal Outer Diameter: 0.63 Inch
  • Valve Guide Outer Diameter: 0.53 Inch
  • Valve Seal Type: Positive Stop PTFE
  • Valve Stem Outer Diameter: 3/8 Inch