1978 Cometic Gaskets & Seals

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.630" Bore, .045" MLS Cylinder Head Gasket

Part Number: CGT-S0067

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Head Gasket, MLS, 4.155 in. Bore, .045 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5912-045

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5911-051

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Head Gasket, MLS, 4.350 in. Bore, .045 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-045

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Head Gasket, MLS, 4.155 in. Bore, .051 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5912-051

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Estimated Ship Date: Jun 3, 2026 if ordered today

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.051" MLS HEAD GASKET

Part Number: CGT-C15530-051

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Head Gasket, MLS, Multi-Layer Stainless Steel, 4.600 in. Bore, 0.045 in. Thick, Ford, Big Block 385 Series, Each

Part Number: CGT-C15142-045

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Head Gasket, MLS, 4.140 in. Bore, .045 in. Compressed Thickness, AMC, Each

Part Number: CGT-C5674-045

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Estimated Ship Date: Jun 3, 2026 if ordered today

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.045" MLS HEAD GASKET

Part Number: CGT-C5913-045

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Estimated Ship Date: Jun 3, 2026 if ordered today

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.045" MLS H/G ENGINE QUEST HDS

Part Number: CGT-C5917-045

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Head Gasket, MLS, 4.140 in. Bore, .051 in. Compressed Thickness, AMC, Each

Part Number: CGT-C5674-051

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Gasket, Manifold, Intake, Dodge, Chrysler, Plymouth, Small Block, Pair

Part Number: CGT-C5624-060

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 3, 2026 if ordered today

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HEAD GASKET

Part Number: CGT-C15267-040

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Estimated Ship Date: Jun 3, 2026 if ordered today

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.030" MLS HEAD GASKET

Part Number: CGT-C5811-030

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .032 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-032

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .036 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-036

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Head Gasket, MLS, 4.300 in. Bore, .036 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-036

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .036 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-036

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Head Gaskets, 4.125 in. Bore, .040 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5808-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 3, 2026 if ordered today

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Water Neck Gasket, Aluminum Foam, 0.018 in. Thick, Chrysler, Dodge, Plymouth, Big Block, 426 Hemi, Each

Part Number: CGT-C5616-018

5.0 out of 5 stars ( 1 )

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.034" MLS HEAD-STOCK BLOCK

Part Number: CGT-C5667-034

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Head Gasket, Multi-Layer Steel, 4.155 in. Bore, 0.040 in. Compressed Thickness, Ford, 302, 351W, Each

Part Number: CGT-C5134-040

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Estimated Ship Date: Jun 2, 2026 if ordered today

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.027" MLS HEAD GASKET

Part Number: CGT-C5506-027

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Estimated Ship Date: Jun 2, 2026 if ordered today

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.030" MLS HEAD GASKET

Part Number: CGT-C5506-030

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Head Gasket, MLS, 4.155 in. Bore, .030 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5134-030

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Estimated Ship Date: Jun 2, 2026 if ordered today

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