1984 Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Moroso Brodix SR20/Dart Pro-1 Valve Cover Gaskets 93046

Valve Cover Gaskets, Composite with Steel Core, Chevy, 0.093 Thick, Brodix SR20, Dart Pro-1, Big Block, Pair

Part Number: MOR-93046

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5514-027

Cometic MLS Head Gaskets C5514-027

Head Gasket, MLS, 4.100 in. Bore, .027 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5514-027

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5483-040

Head Gasket, MLS, 4.155 in. Bore, .040 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5483-040

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5247-051

Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-051

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fel-Pro Performance Head Gaskets 1023

Head Gasket, Composition Type, 4.150 in. Bore, .041 in. Compressed Thickness, Ford, 302/351 SVO, Right Side

Part Number: FEL-1023

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fel-Pro Performance Head Gaskets 1022

Head Gasket, Composition Type, 4.150 in. Bore, .041 in. Compressed Thickness, Ford, 302 SVO/351 SVO, Left Side

Part Number: FEL-1022

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5512-036

Head Gasket, MLS, 4.060 in. Bore, .036 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5512-036

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fel-Pro Performance Head Gaskets 17049

Head Gasket, Printoseal, Marine, 4.630 in. Bore, .039 in. Compressed Thickness, Chevy, 454, 7.4L, Each

Part Number: FEL-17049

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Trick Flow® by Cometic MLS Head Gaskets TFS-51494060-040

Head Gasket, Multi-Layer Steel, MLS, 4.060 in. Bore, .040 in. Compressed Thickness, Small Ford, Each

Part Number: TFS-51494060-040

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Edelbrock Cylinder Head Gaskets 7302

Head Gaskets, Laminate, 4.370 in. Bore, .039 in. Compressed, Chevy, 1965-90 Mark IV, 396-402-427-454 BBC, Pair

Part Number: EDL-7302

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Ford Performance Parts Performance Cylinder Head Gaskets M-6051-S331

Head Gaskets, PTFE Coated, Solid Metallic Core, 4.100 in. Bore, Ford, 5.0/5.8L, Pair

Part Number: FMS-M-6051-S331

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mr. Gasket Intake Gasket Sets 5817

Gaskets, Manifold, Intake, Ultra-Seal, 2.550 in. x 1.850 in. Raised Port, .060 in. Thick, Chevy, Big Block, Set

Part Number: MRG-5817

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mr. Gasket Ultra-Seal Head Gaskets 1134G

Head Gasket; Flexible Graphite Core; Elastomer Coated; 4.130 in. Bore, 0.028 in. Compressed Thickness, Each

Part Number: MRG-1134G

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Peterson Fluid Systems Engine Seals SM86665

Rear Main Seal, Crank Seal, PTFE, Chevrolet, Each

Part Number: PFF-SM86665

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Cometic MLS Head Gaskets C5331-030

Head Gasket, Multi-layer Steel, 4.630 in. Bore, .030 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-030

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5513-040

Head Gasket, MLS, 4.080 in. Bore, .040 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5513-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mr. Gasket MLS Head Gaskets 3128G

Head Gasket, Multi-Layered Steel, 4.035 in. Bore, 0.040 in. Thickness, Chevy, Each

Part Number: MRG-3128G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Ford Performance Parts Performance Cylinder Head Gaskets M-6051-R351

Head Gasket 302/351 Ford Racing Use On M-6010-R351/R352

Part Number: FMS-M-6051-R351

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5692-040

Head Gaskets, 4.020 in. Bore, .040 in. Compressed Thickness, GM, V6, Each

Part Number: CGT-C5692-040

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Marine Head Gaskets C5636-051

Head Gasket, MLS, 4.580 in. Bore, .051 in. Compressed Thickness, Chevy, Marine, Each

Part Number: CGT-C5636-051

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Marine Head Gaskets C5635-040

Head Gasket, 4.530 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5635-040

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fel-Pro Head Gasket Sets HS 8548 PT-11

Gaskets, Head Set, Ford, Small Block, 260, 289, 302, Set

Part Number: FEL-HS8548PT11

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fel-Pro Engine Gasket Kits 260-1024

Engine Gasket Sets, Full, Chevy, 5.0L, Kit

Part Number: FEL-260-1024

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5329-030

Head Gasket, MLS, 4.375 in. Bore, .030 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5329-030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cometic MLS Head Gaskets C5622-051

Head Gasket, MLS, 4.080 in. Bore, .051 in. Compressed Thickness, Chrysler, Dodge, Plymouth, 318-360, Each

Part Number: CGT-C5622-051

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air