BUICK Cometic Engine Gaskets & Seals

Head Gasket, MLS, 4.135 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5406-051

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.032-IN. MLS VALVE POCKETED BORES

Part Number: CGT-C5399-070

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.098" MLS-5 ALL 12-23 DEG HEAD

Part Number: CGT-C5399-098

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Head Gasket, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-027

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-030

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Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-036

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Head Gasket, MLS, 4.165 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-040

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Head Gasket, MLS, 4.165 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-045

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Head Gasket, MLS, 4.165 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-051

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Head Gasket, MLS, 4.165 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-060

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.066" MLS-5 W/VALVE POCKETS

Part Number: CGT-C5410-066

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Head Gasket, MLS, 4.165 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-075

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Head Gasket, MLS, 4.125 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-066

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.051" MLS HEAD GASKET

Part Number: CGT-C15496-051

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.040" MLS HEAD GASKET

Part Number: CGT-C15498-040

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.040" MLS 18 OR 23 DEG H/G

Part Number: CGT-C15512-040

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.188" LF VC GASKET SET OF 2

Part Number: CGT-C15299

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.060" HTS INTAKE GASKET SET

Part Number: CGT-C15303

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GM LAF/LEA/LUK Gen-2 ECOTEC .032" MLX Cylinder Head Gasket, 90mm Bore

Part Number: CGT-C15275-032

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.066" MLS-5 W/ VALVE POCKETS

Part Number: CGT-C15520-066

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.060" MLS-5 HEAD GASKET

Part Number: CGT-C15524-060

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.089" MLS-5 18 OR 23 DEG H/G

Part Number: CGT-C15528-089

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Engine Timing Cover Seal

Part Number: CGT-C5376

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Head Gasket, MLS, 4.125 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-045

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.060" MLS-5 ALL 12-23 DEG HEAD

Part Number: CGT-C5400-060

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Estimated Ship Date: Feb 4, 2026 if ordered today

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