1974 Engine Gaskets & Seals

Head Gasket, Composite, 4.080 in. Bore, AC, Detomaso, Ford, Griffith, Laforza, Lincoln, Mercury, Omega, Shelby, Sunbeam, TVR, Each

Part Number: MAH-3428SG

Not Yet Reviewed

Estimated Ship Date: Today

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.610" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0066

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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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: Today

Gaskets, Manifold, Intake, Printoseal, 2.21 in. x 1.31 in. Port, .060 in. Thick, Chevy, Small Block, Each

Part Number: DRT-65111206

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Estimated Ship Date: Today

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: Today

.051" MLS 14 BOLT HEAD 70-93

Part Number: CGT-C4368-051

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-030

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Estimated Ship Date: Today

Gasket, Timing Cover, Fiber, with Seal, Chrysler, Dodge, Plymouth, Small Block, Kit

Part Number: SCE-16903

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Estimated Ship Date: Today

Valve Cover Gaskets, Composite with Steel Core, Chevy, Big Block, Pair

Part Number: FEL-1664

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Oil Pan Gasket, Multi-Piece, Nitrile, Butadiene, Ford, Lincoln, Mercury, Set

Part Number: SCE-152090

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: SCE-21155

Not Yet Reviewed

Estimated Ship Date: Today

Engine Crankshaft Seal

Part Number: CGT-C5683

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.100 in. Bore, .098 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5514-098

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Estimated Ship Date: Today

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Gaskets, Intake, AccuSeal E, Fiber Laminate, 2.30 in. x 1.38 in. Port, .125 in. Thick, Chevy, Small Block, Set

Part Number: SCE-111113

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Estimated Ship Date: Today

Valve Cover Gaskets, AccuSeal E, Cork, Ford, 429/460 Big Block 385 Series, Pair

Part Number: SCE-135076

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Estimated Ship Date: Today

Gaskets, Full Set, Chevy, GMC, 454, Set

Part Number: FEL-FS8523PT

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Estimated Ship Date: Today

• Free Shipping
• $50.00 Summit Bucks

Valve Cover Gaskets, AccuSeal Pro, Composite with Steel Core, for the W2, W8, and W9 Cylinder Heads, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: SCE-269178

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-120

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Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping

Head Gasket, MLS, 4.630 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-140

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Gasket, Water Neck, Fiber, Each

Part Number: FEL-35024

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Carburetor Mounting Gasket

Part Number: FEL-60043

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

.045" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5641-045

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Head Gasket, Multi-Layer Steel, 4.190 in. Bore, .040 in. Thickness, Chevy, Each

Part Number: CGT-C5472-040

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

Head Gasket, Copper, 4.060 in. Bore, 0.021 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110621

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, Multi-Layer Steel, 4.125 in. Bore, 0.027 in. Thick, Oldsmobile, Each

Part Number: CGT-C5808-027

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today