1966 Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Motive Gear Pinion Seals 7216

Pinion Seal, Steel with Rubber Inner, Chyrsler, Dodge, Plymouth, Chrysler 8.75, 742 Case, Car Truck, Van, Each

Part Number: MGR-7216

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Mahle Original Cylinder Head Gaskets 3389

Head Gaskets, Original Cylinder Head Gaskets, 4.330 in. Bore, Composite, AC, Edsel, Ford, Mercury, Shelby, Ford Big Block FE, Each

Part Number: MAH-3389

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Cometic MLS Head Gaskets C5816-036

Cometic MLS Head Gaskets C5816-036

Head Gasket, MLS, 4.320 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-036

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SCE Vulcan Cut-Ring Head Gaskets CR111259

Head Gaskets, Vulcan Cut-Ring, 4.125 in. Bore, Composite, Lock Wire, 0.059 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-CR111259

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Fel-Pro Performance Marine Head Set Gaskets 17200

Gaskets, Head Set, Marine, Chevy, 2.5, 3.0L, L4, Set

Part Number: FEL-17200

5.0 out of 5 stars ( 3 )

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Cometic MLS Head Gaskets C5403-045

Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-045

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Fel-Pro Head Gasket Sets HS 8168 PT-3

Gaskets, Head Set, Ford, 240, 300, Kit

Part Number: FEL-HS8168PT3

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Cometic MLS Head Gaskets C5455-040

Head Gaskets, 4.310 in. Bore, .040 in. Compressed Thickness, Mopar, Hemi, Each

Part Number: CGT-C5455-040

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Mr. Gasket Header/Manifold Exhaust Gaskets 150A

Exhaust Gaskets, Header, High-Temperature White, Square Port, Chevy, Small Block, Pair

Part Number: MRG-150A

3.25 out of 5 stars ( 4 )

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Mr. Gasket Rear Main Seals 1963

Rear Main Seal, 2-Piece, Ford, Lincoln, Mercury, Small Block, SBF, Each

Part Number: MRG-1963

2.0 out of 5 stars ( 1 )

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Schoenfeld Header Gaskets 01531

Header Gasket, Steel Core Laminate, Round Down Nozzle Spread Port, Small Block Chevy, Each

Part Number: SCH-01531

5.0 out of 5 stars ( 1 )

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Mr. Gasket Ultra-Seal Head Gaskets 5788G

Head Gasket; Ultra Seal; Head Gasket; Solid Steel Core; Laminated Outer Facing; 4.230 in. Gasket Bore; 0.038 i

Part Number: MRG-5788G

5.0 out of 5 stars ( 1 )

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Fel-Pro Engine Gasket Kits FS 8211 PT-4

Full Gasket Set

Part Number: FEL-FS8211PT4

5.0 out of 5 stars ( 1 )

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Fel-Pro Valve Stem Seals SS 72513

Valve Stem Seals, Umbrella Type, Rubber, Chevy, Set

Part Number: FEL-SS72513

1.67 out of 5 stars ( 3 )

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Timken Timing Cover Seals 3103

Timing Cover Seal, Each

Part Number: TMK-3103

4.67 out of 5 stars ( 3 )

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Cometic MLS Head Gaskets C5910-060

Head Gasket, MLS, 4.080 in. Bore, .060 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5910-060

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Fel-Pro Oil Filter Gaskets 9948

Oil Filter Gasket, Composite, Buick, Cadillac, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FEL-9948

4.5 out of 5 stars ( 2 )

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Mahle Original Intake Manifold Gaskets MS16040X

Intake Manifold Gasket, Stock, Ford, 240, 300 Straight Six, Set

Part Number: MAH-MS16040X

5.0 out of 5 stars ( 1 )

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Trans-Dapt Performance Standard Valve Cover Gaskets 4334

Valve Cover Gaskets, Nitrile Rubber/Fiber, Pontiac, V8, Pair

Part Number: TRD-4334

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5404-040

Head Gasket, MLS, 4.030 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5404-040

5.0 out of 5 stars ( 1 )

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Fel-Pro Engine Gasket Kits 260-1717

Engine Gasket Sets, Full Gasket Set Type, Head Gaskets, Intake Gaskets, Exhaust Manifold Gaskets, Oval Port Only, Chevrolet, Kit

Part Number: FEL-260-1717

3.0 out of 5 stars ( 2 )

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SCE Pro Copper Head Gaskets P111580

Head Gasket, Copper, 4.155 in. Bore, 0.080 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P111580

4.0 out of 5 stars ( 1 )

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SCE Titan Copper Head Gaskets S360643R

Head Gasket, Titan, ICS Copper, 4.060 in. Bore, 0.043 in. Thickness, Ford, Small Block Windsor, Right Side, Each

Part Number: SCE-S360643R

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Fel-Pro Exhaust Manifold Gaskets MS 9906

Exhaust Gasket, Manifold, Steel Core Laminate, Ford, 332/352/361, Set

Part Number: FEL-MS9906

5.0 out of 5 stars ( 3 )

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SCE Titan Copper Head Gaskets T136293

Head Gasket, Pro Copper, 4.630 in. Bore, .093 in. Compressed Thickness, Chevrolet, Each

Part Number: SCE-T136293

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