BUICK Cometic Engine Gaskets & Seals

Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-075

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-056

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Head Gasket, MLS, 4.130 in. Bore, .054 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-054

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Head Gasket, MLS, 4.125 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-075

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Head Gasket, MLS, 4.200 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-060

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Head Gasket, MLS, 4.200 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-066

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Head Gasket, MLS, 4.200 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-075

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Head Gasket, MLS, 4.160 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5407-060

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Head Gasket, MLS, 4.020 in. Bore, .066 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5692-066

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Head Gasket, 3.910 in. Bore, .066 in. Compressed Thickness, Chevy, LS, 5.7, Each

Part Number: CGT-C5475-066

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

Part Number: CGT-C5272-060

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

Part Number: CGT-C5402-056

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.056" MLS-5 HEAD GASKET

Part Number: CGT-C5476-056

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Head Gasket, MLS, 4.200 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-066

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HEAD GASKET

Part Number: CGT-C5031-044

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Head Gasket, MLX, 4.040 in. Bore, .044 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5505-044

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Cylinder Head Gasket , .032" MLX HEAD GASKET , GM LS SERIES V8 4.150" BORE

Part Number: CGT-C5014-032

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Head Gasket, MLS, 4.270 in. Bore, .045 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-045

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Head Gasket, MLS, 4.385 in. Bore, .045 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5754-045

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Head Gaskets, 4.270 in. Bore, .040 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-040

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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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Head Gasket, MLS, 4.160 in. Bore, .036 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-036

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Head Gasket, MLS, 4.300 in. Bore, .036 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-036

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Head Gasket, MLS, 4.380 in. Bore, .030 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5846-030

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.051" MLS H/G 4.270" BORE

Part Number: CGT-C5215-051

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