Valve Stem Seal Positive Stop Valve Stem PTFE Allstar Performance
5/16 Inch PTFE Valve Stem Seal - 0.620 Inch Outside Diameter - Set of 16 Seals have spring loaded wipers for maximum oil control.
Note: Machining is required for most installations. The machining tool guide outside diameter is 0.531 Inch.
Details:
- Outside Diameter: 0.620 Inch
- Size: 5/16 Inch Valve Stem
- Material: PTFE
- Sold As: Set of 16