Cometic Engine Gaskets

Head Gasket, MLS, Marine, 4.580 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5640-075

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Estimated Ship Date: Jul 6, 2026 if ordered today

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.027" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5639-027

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 6, 2026 if ordered today

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

Part Number: CGT-C5638-066

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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

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.120" MLS 1050 MOTOR

Part Number: CGT-C5640-120

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

Part Number: CGT-C5634-092

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.056" MLS-5 1050 MOTOR

Part Number: CGT-C5640-056

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.098" MLS-5 W/2 BOLT INTAKE

Part Number: CGT-C5640-098

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

Part Number: CGT-C5638-072

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

Part Number: CGT-C5641-052

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Gasket, Head Gasket, Multi Layer Steel, 4.530 in. Bore, 0.066 in. Thickness, Chevy, Big Block, Each

Part Number: CGT-C5635-066

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.089" MLS-5 W/2 BOLT INTAKE

Part Number: CGT-C5639-089

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.086" MLS-5 W/2 BOLT INTAKE

Part Number: CGT-C5640-086

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Head Gasket, MLS, 4.470 in. Bore, .040 in. Compressed Thickness, Chevy, Marine, Each

Part Number: CGT-C5760-040

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Head Gasket, MLS, Marine, 4.350 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5762-040

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Head Gasket, Marine, 4.280 in. Bore, .051 in. Compressed Thickness, Chevy, Right Side, Each

Part Number: CGT-C5761-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 6, 2026 if ordered today

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Head Gasket, 4.350 in. Bore, Multi-layer Stainless Steel, Left Bank, Mercury Marine Only, Chevy, 496, Each

Part Number: CGT-C5765-060

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Head Gasket, MLS, Marine, 4.350 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5765-040

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Head Gasket, Marine, 4.280 in. Bore, .051 in. Compressed Thickness, Chevy, Left Side, Each

Part Number: CGT-C5764-051

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Head Gasket, MLS, 4.350 in. Bore, .051 in. Compressed Thickness, Chevy, Marine, Each

Part Number: CGT-C5765-051

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Head Gasket, 4.350 in. Bore, Multi-layer Stainless Steel, Right Bank, Mercury Marine Only, Chevy, 496, Each

Part Number: CGT-C5762-060

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Head Gasket, MLS, 4.450 in. Bore, .051 in. Compressed Thickness, Chevy, Marine, Each

Part Number: CGT-C5763-051

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Head Gasket, MLS, 4.450 in. Bore, .051 in. Compressed Thickness, Chevy, Marine, Each

Part Number: CGT-C5766-051

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Head Gasket, MLS, 4.350 in. Bore, .051 in. Compressed Thickness, Chevy, Marine, Each

Part Number: CGT-C5762-051

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GASKET W/O EXTRA PORT .064"AM

Part Number: CGT-C4841-064

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