1973 Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

SCE AccuSeal Pro Head Gaskets 5110959

Head Gasket, AccuSeal Pro, Composite Type, 4.093 in. Bore, .059 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-5110959

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

Weiand Supercharger Gasket Sets 9593

Gasket and Seal Kit, Weiand, Pro Street, 142 Series Supercharger, Kit

Part Number: WND-9593

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

Cometic MLS Head Gaskets C5509-051

Cometic MLS Head Gaskets C5509-051

Head Gasket, MLS, 4.195 in. Bore, .051 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5509-051

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 Head Gaskets C5710-027

Head Gasket, MLS, 3.950 in. Bore, .027 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5710-027

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

Mr. Gasket Standard Intake Gasket Sets 800G

Gaskets, Manifold, Intake, Composite, Stock Port, AMC, 290/304/343/360/390/401, Set

Part Number: MRG-800G

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

Fel-Pro Performance Head Gaskets 1036

Head Gasket, Composition Type, 4.250 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: FEL-1036

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 C5246-045

Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-045

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 1031 R

Head Gasket, Ford, Mercury V8 302 SVO/351W SVO, Right Hand, Each

Part Number: FEL-1031R

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

SCE Pro Copper Head Gaskets P135243

Head Gasket, Titan, Copper, 4.520 in. Bore, .043 in. Compressed Thickness, Chevrolet, Big Block MK IV, Each

Part Number: SCE-P135243

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

Cometic MLS Head Gaskets C5515-036

Head Gasket, MLS, 4.155 in. Bore, .036 in. Compressed Thickness, Ford, 289, 302, 351W, Each

Part Number: CGT-C5515-036

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

SCE Pro Copper Head Gaskets P135743

Head Gasket, Copper, 4.570 in. Bore, 0.043 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P135743

Not Yet Reviewed

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

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Edelbrock Intake Manifold Gaskets 7215

Intake Manifold Gaskets, E-Tec, Composite, Steel Core, Chevy, Small Block, Set

Part Number: EDL-7215

4.2 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

SCE AccuSeal Pro Valve Cover Gaskets 264072

Valve Cover Gaskets, AccuSeal Pro, Composite with Steel Core, Specifically Designed for Mopar B-1 Style Heads, Chrysler, Dodge, Plymouth, V8, Pair

Part Number: SCE-264072

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 C5457-027

Head Gaskets, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5457027

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 C5754-027

Head Gasket, MLS, 4.385 in. Bore, .027 in. Compressed Thickness, Buick, 400, 430, 455, Each

Part Number: CGT-C5754-027

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

Cometic MLS Head Gaskets C5331-036

Head Gasket, Multi-layer Steel, 4.630 in. Bore, .036 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-036

Not Yet Reviewed

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

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Cometic Rear Main Seals C5391

Rear Main Seal, 1-Piece, Viton®, Ford, Each

Part Number: CGT-C5391

1.0 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

SCE AccuSeal E Intake Gaskets 118105

Intake Manifold Gaskets, AccuSeal E, Composite, Raised Oval Port, Designed To Fit Dart Big Chief Large Oval Heads, Chevrolet, Big Block Mark IV, Pair

Part Number: SCE-118105

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

SCE MLS Spartan Head Gaskets M111751GS

Head Gasket, MLS Spartan, Gas-Stopper, 4.174 in. Bore, 0.051 in. Thick, Chevy, Small Block, Each

Part Number: SCE-M111751GS

Not Yet Reviewed

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

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Cometic MLS Head Gaskets C5331-023

.023" MLS 396,402,427,454

Part Number: CGT-C5331-023

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 C5433-027

Head Gasket, MLS, 4.570 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-027

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

PRW Valve Cover Gaskets 4174880

VALVE COVER GASKET, BBM, 361-440, Black Rubber w/ Steel Core, 3/16" Thick, Pair

Part Number: PQX-4174880

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 AFM Intake Gaskets C5649-125

Gasket, Manifold, Intake, 0.125 in. Thick, Chevy, Big Block, Pair

Part Number: CGT-C5649-125

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

Edelbrock Valley Pan Gaskets 7798

Intake Valley Cover, Embossed Metal, Mopar, 413/426/440 with Edelbrock Victor Heads, 8.61 in. Width, Each

Part Number: EDL-7798

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 C5403-027

Head Gasket, Multi-Layer Steel, 4.200 in. Bore, 0.027 in. Compressed Thickness, Chevy, 302, 327, 350, 400

Part Number: CGT-C5403-027

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