CHEVROLET Cometic Engine Gaskets & Seals

Head Gasket, 4.125 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5400-040

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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: May 8, 2026 if ordered today

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Head Gasket, MLS, 4.310 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-036

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Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5646-051

5.0 out of 5 stars ( 1 )

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Head Gasket, MLS, 4.030 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5404-040

5.0 out of 5 stars ( 1 )

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Valve Cover Gasket Set

Part Number: CGT-C5973PR

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.070" MLS-5 HEAD GASKET

Part Number: CGT-C5475-070

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Head Gasket, 4.500 in. Bore, .051 in. Compressed Thickness, Chevy, Mercury Marine, Each

Part Number: CGT-C5634-051

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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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Cylinder Head Gasket , .052" MLX HEAD GASKET , GM LS9 2009+UP 4.100" BORE RHS

Part Number: CGT-C5985-052

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Estimated Ship Date: May 8, 2026 if ordered today

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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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Intake Manifold Gasket, RFE 12-Degree 1.890 in. Tall x 2.500 in. Wide Ports, 0.060 in. Thickness, Aramid Fiber, Chevy, Big Block, Each

Part Number: CGT-IR251060KF

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Head Gasket, MLS, 4.320 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5817-030

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HEAD GASKET

Part Number: CGT-C5699-080

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Estimated Ship Date: May 8, 2026 if ordered today

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.080" MLS-5 HEAD GASKET

Part Number: CGT-C5475-080

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HEAD GASKET

Part Number: CGT-C15361-060

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Estimated Ship Date: May 8, 2026 if ordered today

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.086" MLS-5 HEAD GASKET

Part Number: CGT-C5889-086

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Estimated Ship Date: May 8, 2026 if ordered today

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Gasket, Manifold, Intake, Dart Cast Iron, Chevy, Small Block, Pair

Part Number: CGT-C5528-060

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Head Gasket, MLS, 4.155 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5741-040

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Estimated Ship Date: May 8, 2026 if ordered today

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Gaskets, Timing Cover, Fiber, Chevy, Small Block, Each

Part Number: CGT-C5530

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Head Gasket, 4.300 in. Bore, 0.027 in. Compressed Thickness, Chevy, ZL-1, Each

Part Number: CGT-C5747-027

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Estimated Ship Date: May 8, 2026 if ordered today

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Head Gasket, MLS, 4.270 in. Bore, .027 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-027

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Estimated Ship Date: May 8, 2026 if ordered today

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Head Gasket, MLS, 3-Layer, 4.060 in. Bore, 0.032 in. Compressed Thickness, for 18- or 23-Degree Cylinder Heads, Chevy, Gen I Small Block, Each

Part Number: CGT-C5245-032

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Estimated Ship Date: May 8, 2026 if ordered today

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Head Gasket, MLS, 4.250 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5746-040

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