Engine Valve Stem Oil Seals

Valve Seals, Positive Stop, Viton® Fluoroelastomer, 8mm Stem, 0.500 in. Guide, Set of 16, LS1 hat style with single spring locator

Part Number: SME-143008

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Intake and Exhaust, Chevrolet, LS, Set of 16

Part Number: BTC-VS-LSHAT-KIT

4.94 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Intake and Exhaust, Chevrolet, LS, Set of 16

Part Number: BTC-VSLSKIT

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Valve Stem Seal, 8mm Diameter, Viton® Rubber, Positive Stop, Set of 16

Part Number: AFR-6612-16

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Umbrella Type, Rubber, 0.344 in. Diameter, Chevy, Set of 16

Part Number: FEL-SS10058

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Rubber, Umbrella, 3/8 in. Valve Stem, Set of 16

Part Number: CCA-504-16

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Rubber, O-Ring, 5/16 in. Valve Stem, Set of 16

Part Number: FEL-SS5112

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Rubber, Umbrella, 0.344 in. Valve Stem, Set of 16

Part Number: CCA-502-16

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Valve Stem Seals, Rubber, O-Ring, 11/32 in. Valve Stem, Set of 16

Part Number: CCA-501-16

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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, Positive Stop, 11/32 in. Valve Stem, .531 in. Guide Diameter, .575 in. O.D., Set of 16

Part Number: HRS-93375

4.33 out of 5 stars ( 3 )

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

Part Number: HRS-93370

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Valve Stem Seal Set

Part Number: FEL-SS70393

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Stem Seals, Umbrella Type, Rubber, AC, Edsel, Ford, Mercury, Shelby, Set of 16

Part Number: FEL-SS13401

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Stem Seals, Umbrella, Rubber, Chevrolet, GMC, Olds, Pontiac, Studebaker, Set of 16

Part Number: MAH-SS45264

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Stem Seals, Umbrella, AMC, Jeep, 5.0/5.9/6.6L, V8, Set of 16

Part Number: FEL-SS70529

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Stem Seals, Rubber, .675 in. Outside Diameter, 11/32 in. Valve Stem, Set of 16

Part Number: AAF-ALL90235

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Stem Seal Bui;Chev-Pass&Trk;GMC;Olds;Pont;Stu-Pass&Trk:170,224,262,265,283,307,327,3

Part Number: MAH-SS45779

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: EW1-14043-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

16PK NITRILE POSITIVE 2 RING

Part Number: CGT-3017N1-16

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

• Drop Ship
• Special Order

Valve Stem Seals, Umbrella, Chevrolet, GMC, 5.0/5.7L, Small Block Gen I, Set of 16

Part Number: FEL-SS72525

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: EW1-11155-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: EW1-14042-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: EW1-14046-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow