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Automotive Gaskets & Seals
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency....
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.
Showing In Stock Items. Show All 915 Items.
Valve Stem Seals, Viton®, Positive Stop, .530 in. Guide, 11/32 in. Valve Stem, Set of 8
Part Number: MAN-24045-8
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Summit Racing™ Valve Seals SME-143008
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Nylon, Positive Stop, 11/32 in. Valve Stem, Set of 16
Part Number: FMS-M-6571-A50
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Valve Stem Oil Seals, Valve Stem Seals, Positive Stop, Nitrile Rubber, Buick, Checker, Chrysler, Dodge, Jeep, Plymouth, Pontiac, Set of 8
Part Number: MAH-SS45403
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Rubber, Positive Stop, .342 in. Stem, Ford, Lincoln, Mercury, Mazda, Laforza, Set of 8
Part Number: FEL-SS72683
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Positive Stop, 0.492 in. Guide, 0.616 in. Valve Stem, Blue Seal, Metal Jacket Style Seals, Set of 16
Part Number: CGT-3516P-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Valve Stem Oil Seals, BTR Valve Stem Seals, 0.344 in., 8.74mm Valve Stem Diameter, Positive Stop, Sold as a Set of 16
Part Number: BTC-VS500341-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Positive Stop, Fluoroelastomer, Ford, Set of 8
Part Number: MAH-SS45580
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Positive Stop, Fluoroelastomer, Ford, Lincoln, Mercury, Set of 16
Part Number: MAH-SS45887
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Viton®, Positive Stop, 11/32 in. Valve Stem, Set of 16
Part Number: FEL-SS72861
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Viton®, Positive Stop, 0.530 in. Guide Diameter, 11/32 in. Valve Stem Diameter, Set of 16
Part Number: EDL-9725
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Viton®, Positive Stop, .431 in. Guide, 7mm Valve Stem, Set of 8
Part Number: MAN-24041-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seal, Positive Stop Type, Viton®, 0.344 in. Stem Diameter, 0.485 in. Valve Guide Diameter, Each
Part Number: BRO-USVS485V
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Positive Stop, Rubber, Dodge, Set of 10
Part Number: MAH-SS45799C
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Positive Stop, Buick, Chevrolet, Pontiac, Oldsmobile, Saturn, 2.0/2.2/2.4L, L4, Set of 16
Part Number: FEL-SS71198
Not Yet Reviewed
Estimated Ship Date: Nov 19, 2026 if ordered today
Estimated Ship Date: Nov 19, 2026 if ordered today
Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, 11/32 in. Valve Stem, Set of 16
Part Number: CRO-86072-16
Estimated Ship Date: Today
Estimated Ship Date: Today
16PK VITON POSITIVE RING&BAND
Part Number: CGT-3164V-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
Valve Stem Seal, Metal Jacket Style, Viton®, Positive Stop, 0.421 in. Guide, 0.236 in. Valve Stem, Each
Part Number: CGT-3158V
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2027 if ordered today
Estimated Ship Date: Feb 26, 2027 if ordered today
Valve Stem Seal, Positive Stop, Viton®, Intake/Exhaust, for use on Honda®, Each
Part Number: PXR-35-VS003
Not Yet Reviewed
Estimated Ship Date: Nov 19, 2026 if ordered today
Estimated Ship Date: Nov 19, 2026 if ordered today
Valve Stem Seal, Positive Stop, Viton®, Intake/Exhaust, Kawasaki, Suzuki, Each
Part Number: PXR-35-VS021
Not Yet Reviewed
Estimated Ship Date: Nov 19, 2026 if ordered today
Estimated Ship Date: Nov 19, 2026 if ordered today
Valve Stem Seal, Metal Jacket Style Seal, Positive Stop, Viton®, 0.236 in. Stem Diameter, Each
Part Number: CGT-3175V
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
Valve Stem Seals, Metal Jacket "Hat" Style, Viton®, Positive Stop, 0.530 in. Guide, 0.281 in. Valve Stem, Set of 16
Part Number: CGT-3260V-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
Valve Stem Seals, Positive Stop, Hyundai, Kia, Mitsubishi, 2.0/2.4L, L4, Set of 16
Part Number: FEL-SS711792
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2026 if ordered today
Estimated Ship Date: Nov 17, 2026 if ordered today
Valve Stem Seals, Metal Jacket Style, Viton®, Positive Stop, 0.421 in. Guide, 0.236 in. Valve Stem, Set of 16
Part Number: CGT-3158V-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
Valve Stem Seals, Positive Stop, Mini, Cooper, 1.6L, SOHC, Set of 8
Part Number: FEL-SS71292
Not Yet Reviewed
Estimated Ship Date: Nov 19, 2026 if ordered today
Estimated Ship Date: Nov 19, 2026 if ordered today
Valve Stem Seals, Positive Stop, Chrysler, Plymouth, Dodge, 3.3/3.8L, V6, Set of 12
Part Number: FEL-SS72783
Not Yet Reviewed
Estimated Ship Date: Nov 19, 2026 if ordered today
Estimated Ship Date: Nov 19, 2026 if ordered today
