BUICK Cometic Engine Gaskets & Seals

Copper Head Gasket, .043C Copper Head, GM CHEVY 18/23 DEG SM BLOCK 4.165-in. Bore Round/No Steam

Part Number: CGT-C15411-043

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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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2.31" X 1.31" RECT PORT .125"

Part Number: CGT-C15322-125

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2.19" X 1.31" RECT PORT .125"

Part Number: CGT-C15323-125

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TPI INTAKE MANIFOLD GASKET SET

Part Number: CGT-C15198

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1.87" X 1.20" PORT

Part Number: CGT-C15318

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2.10" X 1.31" PORT .060"

Part Number: CGT-C15319-060

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2.10" X 1.31" PORT .125"

Part Number: CGT-C15319-125

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2.31" X 1.31" RECT PORT .060"

Part Number: CGT-C15322

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WITH ACTIVE FUEL MANAGEMENT

Part Number: CGT-C15023

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.059" CFM INTAKE GASKET

Part Number: CGT-C15010-059

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Copper Head Gasket, .043C COPPER HEAD, GM CHEVY 18/23 DEG SM BLOCK 4.200-in. BORE Pocketed/No Steam

Part Number: CGT-C15412-043

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.040" MLS 18 OR 23 DEG H/G

Part Number: CGT-C15512-040

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.070" MLS HEAD GASKET

Part Number: CGT-C5220-070

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Head Gasket, MLS, 4.060 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-086

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-092

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Head Gasket, MLS, 4.125 in. Bore, .042 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-042

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Head Gasket, MLS, 4.125 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-089

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Head Gasket, MLS, 4.165 in. Bore, .071 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-071

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Head Gasket, MLS, 4.060 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-075

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Head Gasket, MLS, 4.060 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-080

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Head Gasket, MLS, 4.060 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-092

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.120" MLS VALVE POCKETED BORES

Part Number: CGT-C5269-120

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.023" MLS VALVE POCKETED BORES

Part Number: CGT-C5270-023

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