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Viton Rubber Valve Stem Seal
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11/32 in.
AFR - Airflow Research 6611-16
AFR - Airflow Research Viton Rubber Valve Stem Seals .530 in. x 11/32 in. - Set of 16
Viton Rubber Valve Stem Seals.530 in. x 11/32 in. Fits Big Block Chevy and 2016-Older Big Block Ford Set of 16
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$30.00
Estimated to ship direct from manufacturer on 07/30/26, pending manufacturer availability.
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8 mm
AFR - Airflow Research 6612-16
AFR - Airflow Research Valve Stem Seals for Small Block Chevy, GM LS, Small Block Ford Engines [8 mm]
Valve Stem SealsSmall Block Chevy Engines GM LS Engines Small Block Ford Engines Valve Stem Diameter: 8 mm Valve Guide Diameter: .530 in. Viton Rubber Positive Stop Set of 16
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$18.00
Estimated to ship direct from manufacturer on 07/30/26, pending manufacturer availability.
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