Howards Cams Engine Valve Stem Oil Seals

Valve Stem Seals, Positive Stop, 11/32 in. Valve Stem, .500 in. Guide Diameter, .630 in. O.D., Set of 16

Part Number: HRS-93311

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/5/2026

Valve Stem Seals, Dupont Fluoroelastomer, Positive Stop, 3/8 in. Valve Stem, Set of 16

Part Number: HRS-93321

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 1/5/2026

Valve Stem Seal, Umbrella, Rubber, 11/32 in. Valve Stem, Set of 16

Part Number: HRS-93350

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

Valve Seal, 8mm x .531"

Part Number: HRS-93385-1

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Valve Stem Seal, Dupont Fluoroelastomer, Positive Stop, 3/8 in. Valve Stem, Each

Part Number: HRS-93320-1

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Valve Seal, 8mm x .500"

Part Number: HRS-93380-1

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Stem Seals, Positive Stop, 11/32 in. Valve Stem, .500 in. Guide Diameter, .630 in. O.D., Each

Part Number: HRS-93310-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Valve Seal, 11/32", Each

Part Number: HRS-93350-1

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Valve Seal, 11/32"

Part Number: HRS-93360-1

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Valve Stem Seal, Positive Stop, 11/32 in. Valve Stem, .500 in. Guide Diameter, .550 in. O.D., Each

Part Number: HRS-93370-1

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Estimated Ship Date: Feb 25, 2026 if ordered today

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