CHEVROLET Cometic Engine Gaskets & Seals

Head Gasket, MLS, 4.320 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-045

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.040" MLS- RH SIDE HEAD GASKET

Part Number: CGT-C5761-040

1.0 out of 5 stars ( 1 )

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.040" MLS- LH SIDE HEAD GASKET

Part Number: CGT-C5764-040

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

Part Number: CGT-C5640-060

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-070

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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 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: Apr 16, 2026 if ordered today

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Head Gasket, 3.910 in. Bore, .060 in. Compressed Thickness, Chevy, LS, 5.7, Each

Part Number: CGT-C5475-060

5.0 out of 5 stars ( 1 )

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Head Gasket, MLS, 4.310 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-045

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Head Gaskets, 4.375 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5332-040

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Gasket, Head Gasket, Multi Layer Steel, 4.530 in. Bore, 0.040 in. Thickness, Chevy, Big Block, Each

Part Number: CGT-C5639-040

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Head Gasket, MLS, 4.570 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-060

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Estimated Ship Date: Feb 27, 2026 if ordered today

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.040-IN.S

Part Number: CGT-C15313-040

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Engine Cylinder Head Gasket

Part Number: CGT-C5411-027

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Engine Gasket Set, MLS Headgaskets, 4.100 in. Bore, .045 in. Compressed Thickness, GM, Duramax Diesel, Set

Part Number: CGT-PRO3008T-45

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Head Gasket, MLS, 4.080 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-060

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Head Gasket, MLS, 4.630 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-030

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Intake Manifold , .125" Kevlar Fiber PAIR, OVAL PORT , B/B GM INTAKE 1.82" X 2.050"

Part Number: CGT-C15041-125

5.0 out of 5 stars ( 2 )

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Head Gasket, MLS, 4.310 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-051

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.060" MLS-5 HEAD GASKET

Part Number: CGT-C5789-060

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-051

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Valve Cover Gasket Set

Part Number: CGT-C5973PR

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Head Gasket, MLS, 4.570 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-051

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.023" MLS 396,402,427,454

Part Number: CGT-C5331-023

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Head Gasket, MLS, 4.185 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5936-040

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