1956 Cometic Engine Gaskets & Seals

Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5405-051

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5405-060

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Head Gaskets, 4.135 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5406-040

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

Part Number: CGT-C5406-051

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Head Gasket, MLS, 4.135 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5406-060

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Head Gasket, MLS, 4.160 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5407-027

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.036" MLS- BD2000 HEADS

Part Number: CGT-C5407-036

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Head Gasket, MLS, 4.135 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5401-030

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Head Gasket, MLS, 4.135 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5401-036

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Head Gasket, MLS, 4.135 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5401-045

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Head Gasket, MLS, 4.135 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-040

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Head Gasket, MLS, 4.135 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-045

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Head Gasket, MLS, 4.135 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-060

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Cylinder Head Gasket , .036" MLS HEAD GASKET RIGHT , FORD 239-312 Y-BLOCK 3.860"

Part Number: CGT-C15170-036

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.040" MLS HEAD GASKET RIGHT

Part Number: CGT-C15170-040

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.051" MLS HEAD GASKET RIGHT

Part Number: CGT-C15170-051

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.060" MLS-5 HEAD GASKET RIGHT

Part Number: CGT-C15170-060

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.066" MLS-5 HEAD GASKET RIGHT

Part Number: CGT-C15170-066

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Cylinder Head Gasket , .080" MLS-5 HEAD GASKET RIGHT, FORD 239-312 Y-BLOCK 3.860"

Part Number: CGT-C15170-080

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.040" MLS HEAD GASKET LEFT

Part Number: CGT-C15171-040

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.051" MLS HEAD GASKET LEFT

Part Number: CGT-C15171-051

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.060" MLS HEAD GASKET LEFT

Part Number: CGT-C15171-060

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.066" MLS HEAD GASKET LEFT

Part Number: CGT-C15171-066

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Cylinder Head Gasket , .080" MLS-5 HEAD GASKET LEFT , FORD 239-312 Y-BLOCK 3.860"

Part Number: CGT-C15171-080

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1.87" X 1.20" PORT

Part Number: CGT-C15318

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