Engine Valve Stem Oil Seals - Viton® Valve Stem Seal Material - No Machine Work Required - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

COMP Cams Valve Seals 518-16

COMP Cams Valve Seals 518-16

Valve Stem Seals, Viton®, Positive Stop, .530 in. Guide, 0.344 in. Valve Stem, Set of 16

Part Number: CCA-518-16

4.66 out of 5 stars ( 35 )

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Howards Cams Viton® Valve Seals 93360

Valve Stem Seal, Viton, Positive Stop, 11/32 in. Valve Stem, Set of 16

Part Number: HRS-93360

4.94 out of 5 stars ( 16 )

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COMP Cams Valve Seals 515-16

Valve Stem Seals, Viton®, Positive Stop, .530 in. Guide, 0.372 in. Valve Stem, Set of 16

Part Number: CCA-515-16

5.0 out of 5 stars ( 11 )

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COMP Cams Valve Seals 517-16

Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 0.342 in. Valve Stem, Set of 16

Part Number: CCA-517-16

4.45 out of 5 stars ( 22 )

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Edelbrock Valve Seals 9758

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

Part Number: EDL-9758

4.75 out of 5 stars ( 8 )

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COMP Cams Valve Seals 511-16

Valve Stem Seals, PTFE, Positive Stop, .500 in. Guide, 0.313 in. Valve Stem, Set of 16

Part Number: CCA-511-16

4.75 out of 5 stars ( 8 )

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COMP Cams Valve Seals 531-16

Valve Stem Seals, Viton®, Mopar Hemi, Set of 16

Part Number: CCA-531-16

4.67 out of 5 stars ( 3 )

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COMP Cams Valve Seals 506-16

Valve Stem Seals, Viton®,Blue, Positive Stop, .494 in. Guide, 11/32 in. Valve Stem, Set of 16

Part Number: CCA-506-16

5.0 out of 5 stars ( 2 )

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Edelbrock Valve Seals 9759

Valve Stem Seals, Viton®, Positive Stop, 0.562 in. Guide o.d., 0.3750 in. Valve Stem Diameter, Set of 16

Part Number: EDL-9759

5.0 out of 5 stars ( 1 )

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COMP Cams Valve Seals 532-16

Valve Stem Seals, Viton®, Mopar Hemi, Set of 16

Part Number: CCA-532-16

5.0 out of 5 stars ( 1 )

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Cometic Valve Stem Seals 3066V1-16

Valve Stem Seals, Ring and Band Style, Viton®, Positive Stop, 0.563 in. Guide Diameter, 0.690 in. Seal O.D., Set of 16

Part Number: CGT-3066V1-16

5.0 out of 5 stars ( 4 )

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Engine Works Viton© Valve Stem Seals 14045-16

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 )

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BTR Valve Stem Seals VS LT KIT

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 )

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Cometic Valve Stem Seals 3198V-16

Valve Stem Seals, Metal Jacket Style, Viton®, Positive Stop, 0.625 in. Guide Diameter, 0.742 in. Seal O.D., Set of 16

Part Number: CGT-3198V-16

5.0 out of 5 stars ( 2 )

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COMP Cams Valve Seals 516-16

Valve Stem Seals, Viton®, Positive Stop, .530 in. Guide, 0.310 in. Valve Stem, Set of 16

Part Number: CCA-516-16

Not Yet Reviewed

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BTR Valve Stem Seals VS 31500V

Valve Stem Seal, Positive Stop, Viton®, 0.313 in. Stem Diameter, Chevrolet, LS, Each

Part Number: BTC-VS31500V

Not Yet Reviewed

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COMP Cams Valve Seals 530-16

Oil Seals Valve Stem Set Of 507-8 & 508-8

Part Number: CCA-530-16

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COMP Cams Valve Seals 518-8

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 )

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Fel-Pro Valve Stem Seals SS 72891

Valve Stem Seal Set

Part Number: FEL-SS72891

5.0 out of 5 stars ( 3 )

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COMP Cams Valve Seals 521-16

Valve Seals, Positive Stop, Viton®, .372 Stem, .500 in. Guide, Triple Spring, Set of 16

Part Number: CCA-521-16

Not Yet Reviewed

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COMP Cams Valve Seals 519-16

Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 0.310 in. Valve Stem, Set of 16

Part Number: CCA-519-16

5.0 out of 5 stars ( 1 )

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COMP Cams Valve Seals 522-8

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

Part Number: CCA-522-8

Not Yet Reviewed

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Cometic Valve Stem Seals 3237V-16

16PK FLOURO-VITON METAL BODY

Part Number: CGT-3237V-16

Not Yet Reviewed

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COMP Cams Valve Seals 506-1

Oil Seal Valve Stem Blue Viton® .485" Guide 11/32" Stem

Part Number: CCA-506-1

Not Yet Reviewed

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COMP Cams Valve Seals 521-1

Valve Stem Seal, PTFE, Positive Stop, .500 in. Guide, 3/8 in. Valve Stem, Each

Part Number: CCA-521-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today