Engine Valve Stem Oil Seals

Valve Stem Seals, Viton®, Positive Stop, .530 in. Guide, 11/32 in. Valve Stem, Set of 8

Part Number: MAN-24045-8

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 11/32 in. Valve Stem, Set of 8

Part Number: MAN-24043-8

5.0 out of 5 stars ( 2 )

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Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 5/16 in. Valve Stem, Set of 8

Part Number: MAN-24042-8

5.0 out of 5 stars ( 1 )

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Valve Stem Seals, Viton®, Positive Stop, .530 in. Guide, 3/8 in. Valve Stem, Set of 8

Part Number: MAN-24046-8

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Engine Valve Stem Oil Seals, Viton® Blue, Stem Seal, 0.530 in. Guide, 11/32 in. Valve Stem, 0.575 in. OD, Set of 16

Part Number: EW1-14045-16

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Intake and Exhaust, 0.552 in. ID, 0.342 in. Stem, Chevrolet, Gen II, LT-Based Engine, Set of 16

Part Number: BTC-VSLTKIT

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 3/8 in. Valve Stem, Set of 8

Part Number: MAN-24044-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Viton®, Positive Stop, .530 in. Guide, 11/32 in. Valve Stem, Set of 8

Part Number: CCA-518-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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: Tomorrow

Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, 3/8 in. Valve Stem, Set of 8

Part Number: CCA-522-8

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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: Tomorrow

Valve Seals, Positive Stop, Viton®, 0.313 in. Stem, 0.500 in. Guide, Designed for Triple Spring, Set of 12

Part Number: CCA-519-12

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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 Seals, Viton®, Positive Stop, .500 in. Guide, 0.342 in. Valve Stem, Set of 8

Part Number: CCA-517-8

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Valve Stem Seals, Positive Stop, Viton®, 0.375 in. Stem Diameter, 0.530 in. Guide Diameter, Set of 8

Part Number: CCA-515-8

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, 5/16 in. Valve Stem, Set of 8

Part Number: CCA-516-8

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Valve Stem Seals, Positive Stop, Viton®, 0.313 in. Stem Diameter, 0.530 in. Guide Diameter, Set of 12

Part Number: CCA-516-12

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Valve Stem Seals, PTFE, Positive Stop, .500 in. Guide, 11/32 in. Valve Stem, Set of 12

Part Number: CCA-517-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Valve Seals, Positive Stop, Viton®, .375 Stem, .500 in. Guide, Triple Spring, Set of 8

Part Number: CCA-521-8

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Valve Stem Seals, 0.500 in. O.D., 0.344 in. Stem Diameter, Viton®, Set of 16

Part Number: EW1-14043-16

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Valve Stem Seals, 0.530 in. O.D., 0.375 in. Stem Diameter, Viton®, Set of 16

Part Number: EW1-14046-16

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Valve Stem Seals, 0.500 in. O.D., 0.375 in. Stem Diameter, Viton®, Set of 16

Part Number: EW1-14044-16

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Valve Stem Seal, 11/32 in. Diameter, Viton®, Set of 16

Part Number: EW1-11155-16

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Valve Stem Seal, 5/16 in. Diameter, Viton®, Set of 16

Part Number: EW1-14042-16

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Valve Stem Seals, PTFE, Positive Stop, .500 in. Guide, 3/8 in. Valve Stem, Set of 12

Part Number: CCA-521-12

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Drop Ship
• Special Order