Engine Valve Stem Oil Seals

Valve Seals, Positive Stop, Viton®, .313 in. Stem, .530 in. Guide, Set of 16

Part Number: CCA-520-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, 5/16 in. Valve Stem, Set of 16

Part Number: CCA-500-16

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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: Today

Valve Stem Seals, Viton®, Positive Stop, .420 in. Guide, 5/16 in. Valve Stem, Set of 8

Part Number: MAN-24040-8

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Seal, 8mm x .500"

Part Number: HRS-93380

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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: Today

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

Part Number: AAF-ALL90242

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32 Metal with PTFE Seal

Part Number: CCA-503-12

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Stem Seals, Positive Stop, Viton®, .313 in. Stem Diameter, 0.530 in. Guide Diameter, Set of 8

Part Number: MAN-24047-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Stem Seals, Viton®, Positive Stop, .431 in. Guide, 7mm Valve Stem, Set of 8

Part Number: MAN-24041-8

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Valve Stem Seal, Positive Stop Type, Viton®, 0.344 in. Stem Diameter, 0.485 in. Valve Guide Diameter, Each

Part Number: BRO-USVS485V

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Valve Stem Seal; Valve Stem Oil Seals; PTFE; 0.600 in. O.D.; Guide Size .500 in.; Valve Size 5/16 in.; 16 pc

Part Number: CCA-513-16

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 9, 2026 if ordered today

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Valve Seal, 8mm x .531"

Part Number: HRS-93385-1

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Valve Stem Seals, SEALS-11/32 STEM

Part Number: MAN-24045-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve Stem Seal; Valve Stem Oil Seals; Positive Stop PTFE; Guide .530 in.; Valve Size .375 in.; 1 pc.;

Part Number: CCA-505-1

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, .344 in. Valve Stem, Set of 8

Part Number: CCA-503-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Stem Seals, Posi-Stop, 0.315 in. Valve Stem, 0.531 in. Valve Guide Diameter, Positive Stop, Fluoroelastomer/Metal Clad, Set of 16

Part Number: HRS-93385

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Valve Stem Seals, SEALS-3/8 STEM

Part Number: MAN-24044-1

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Estimated Ship Date: Jan 5, 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: Jan 8, 2026 if ordered today

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Valve Stem Seals, SEALS-5/16 STEM

Part Number: MAN-24047-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve Stem Seals, SEALS-11/32 STEM

Part Number: MAN-24043-1

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Estimated Ship Date: Jan 5, 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: Jan 12, 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., Set of 100

Part Number: HRS-93310-100

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Valve Stem Seals, SEALS-5/16 STEM

Part Number: MAN-24042-16

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve Stem Seal, Positive Stop Type, PTFE, 0.313 in. Diameter, Each

Part Number: CCA-500-1

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Estimated Ship Date: Today