Engine Valve Stem Oil Seals - Sold individually. Quantity - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Dart Valve Stem Seals 26000021

Valve Stem Seal, Replacement, 0.341 in. Valve Stem, Fits Dart/Dart Iron Eagle, 0.530 in. O.D., Each

Part Number: DRT-26000021

5.0 out of 5 stars ( 10 )

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AFR Enforcer Valve Seals 6614

Valve Stem Oil Seal, Positive Stop, Viton® Rubber, 8.74mm Stem Diameter, 0.513 in, Guide Diameter, 0.675 in. O.D., Each

Part Number: AFR-6614

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Dart Valve Stem Seals 26000025

Valve Stem Seal, Positive Stop, Rubber, 0.344 in. Stem, Designed To Fit Dart S/S Cylinder Heads, Each

Part Number: DRT-26000025

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Mahle Original Valve Stem Seals SS45399

Valve Stem Seals, Original, Umbrella Type, Polyacrylic, Bricklin, DeTomaso, Ford, Laforza, Lincoln, Mercury, Omega, Shelby, Sunbeam, TVR, Each

Part Number: MAH-SS45399

5.0 out of 5 stars ( 3 )

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Chevrolet Performance Valve Stem Seals 12564852

Valve Seal, 0.344 in. Stem Diameter, Each

Part Number: NAL-12564852

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Engine Valve Stem Oil Seals 10212810

Engine Valve Stem Oil Seal, Umbrella, Rubber, Black, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-10212810

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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

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AFR Enforcer Valve Seals 6615

Valve Stem Oil Seal, Positive Stop, Viton® Rubber, 8 mm Stem Diameter, 0.490 in, Guide Diameter, 0.620 in. O.D.,

Part Number: AFR-6615

5.0 out of 5 stars ( 1 )

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BTR Valve Stem Seals BTR33586

Valve Stem Seals VSB 7.95 x 12.7 x 8.6 x 12.6 Black VS LS Seal

Part Number: BTC-BTR33586

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COMP Cams Valve Seals 506-1

COMP Cams Valve Seals 506-1

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

Part Number: CCA-506-1

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Crown Automotive Valve Seals 53022090AB

Valve Stem Seal, Rubber, Chrysler, Dodge, Jeep, Each

Part Number: CWA-53022090AB

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

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

Brodix Cylinder Heads Valve Stem Seals US VS485V

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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Crown Automotive Valve Seals 53021578AA

Valve Seal, Positive Stop, Rubber, Chrysler, Dodge, Jeep, 5.7L, 6.1L, Each

Part Number: CWA-53021578AA

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Trick Flow® Valve Seals TFS-52900454-1

Valve Seal, Positive Stop, Viton®, 7mm Stem, 0.495 in. Guide, Ford, TFS Heads, Each

Part Number: TFS-52900454-1

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Dart Valve Stem Seals 26000022

Valve Stem Seal, Positive Stop, Rubber, Replacement, Dart, Iron Eagle Cylinder Heads, Each

Part Number: DRT-26000022

5.0 out of 5 stars ( 1 )

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Crown Automotive Valve Seals 53009886

Valve Seal, Positive Stop, Rubber, Jeep, Each

Part Number: CWA-53009886

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Howards Cams Posi-Stop Valve Stem Seals 93385-1

Valve Seal, 8mm x .531"

Part Number: HRS-93385-1

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

COMP Cams Valve Seals 511-1

Valve Stem Seal; Valve Stem Oil Seals; Steel Jacketed Viton Seal LS1 Engine; Guide Size 0.500 in.; Valve Size

Part Number: CCA-511-1

4.67 out of 5 stars ( 3 )

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COMP Cams Valve Seals 505-1

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 )

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Crown Automotive Valve Seals J3218976

Valve Seal, Rubber, Jeep, Each

Part Number: CWA-J3218976

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Dart Valve Stem Seals 26000023

Valve Stem Seal, Umbrella Type, Rubber, 0.344 in. Stem, Designed To Fit Dart S/S Cylinder Heads, Each

Part Number: DRT-26000023

4.0 out of 5 stars ( 1 )

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COMP Cams Valve Seals 529-1

Valve Stem Seal, Viton®, Positive Stop, .530 in. Guide, 11/32 in. Valve Stem, Each

Part Number: CCA-529-1

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COMP Cams Valve Seals 516-1

Valve Stem Seal, Positive Stop, Viton®, 0.313 in. Stem Diameter, 0.530 in. Guide Diameter, Each

Part Number: CCA-516-1

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

COMP Cams Valve Seals 514-1

3/8" X .500" METAL BODY VITON VALVE SEAL

Part Number: CCA-514-1

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today