Allstar Performance Engine Valve Stem Oil Seals

Valve Stem Seals, PTFE, .531 in. Guide Diameter .620 in. Outside Diameter, 11/32 in. Valve Stem, Set of 16

Part Number: AAF-ALL90240

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Valve Stem Seals, PTFE, .500 in. Guide Diameter, .600 in. Outside Diameter, 11/32 in. Valve Stem, Set of 16

Part Number: AAF-ALL90241

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Valve Stem Seals, PTFE, .531 in. Guide Diameter .620 in. Outside Diameter, 3/8 in. Valve Stem, Set of 16

Part Number: AAF-ALL90242

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Valve Stem Seals, Rubber, .675 in. Outside Diameter, 11/32 in. Valve Stem, Set of 16

Part Number: AAF-ALL90235

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Valve Seals, 5/16 in, .620 in OD, .531 in Mach Tool Guide OD, Set of 16

Part Number: AAF-ALL90244

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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• Special Order