Cometic MLS Marine Head Gaskets

4.43 out of 5 stars 7 Customer Reviews

Cometic MLS marine head gaskets are designed to provide maximum sealing performance for today's high-output marine engines. These high performance gaskets feature m

Cometic MLS marine head gaskets are designed to provide maximum sealing performance for today's high-output marine engines. These high performance gaskets feature multi-layer stainless steel construction that provides excellent strength, rebound, and corrosion resistance. Their outer layers are embossed and coated on both sides with Viton®, which meets the demands of harsh sealing environments, load conditions, and surface finishes. The center layer is uncoated stainless steel, which is available in multiple thicknesses. Cometic MLS marine head gaskets promote an even clamp load across the sealing surface for reduced

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Cometic MLS Marine Head Gaskets C5637-080

Cometic MLS Marine Head Gaskets C5637-080

Head Gasket, MLS, Marine, 4.600 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5637-080

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cometic MLS Marine Head Gaskets C5636-070

.070" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5636-070

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Marine Head Gaskets C5641-060

Head Gaskets, MLS Marine, 4.600 in. Bore, Chevrolet, Big Block, Designed To Fit Mercury Marine 1050 Gen IV with 2-bolt Intake Side of Gasket, Each

Part Number: CGT-C5641-060

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5635-080

.080" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5635-080

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5636-060

Head Gasket, MLS, Marine, 4.560 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5636-060

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5640-060

Head Gasket, Marine, 4.580 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5640-060

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5641-075

Head Gasket, MLS, Marine, 4.600 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5641-075

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5636-056

.056" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5636-056

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5637-070

Head Gasket, MLS, Marine, 4.600 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5637-070

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5636-075

.075" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5636-075

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5641-070

Head Gaskets, MLS Marine, 4.600 in. Bore, Chevrolet, Big Block, Designed To Fit Mercury Marine 1050 Gen IV with 2-bolt Intake Side of Gasket, Each

Part Number: CGT-C5641-070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5634-066

.066" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5634-066

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5634-075

.075" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5634-075

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Marine Head Gaskets C5639-070

.070" MLS-5 W/2 BOLT INT SIDE

Part Number: CGT-C5639-070

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5637-060

Head Gasket, MLS, Marine, 4.600 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5637-060

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5634-060

.060" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5634-060

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5634-070

.070" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5634-070

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5634-086

.086" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5634-086

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5634-092

.092" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5634-092

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5640-095

.095" MLS-5 1050 MOTOR

Part Number: CGT-C5640-095

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5640-120

.120" MLS 1050 MOTOR

Part Number: CGT-C5640-120

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5641-066

Head Gaskets, MLS Marine, 4.600 in. Bore, Designed To Fit Mercury Marine 1050 Gen IV with 2-bolt Intake Side of Gasket, Chevrolet, Big Block, Each

Part Number: CGT-C5641-066

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5641-086

086"MLS-5 W/2 BOLT INTAKE SIDE

Part Number: CGT-C5641-086

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5641-098

.098" MLS-5 W/2 BOLT INTAKE

Part Number: CGT-C5641-098

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5641-120

.120" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5641-120

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

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