OLDSMOBILE Cometic Engine Gaskets & Seals

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

Part Number: CGT-C5271-030

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Estimated Ship Date: Apr 20, 2026 if ordered today

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

Part Number: CGT-C5271-036

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Estimated Ship Date: Apr 20, 2026 if ordered today

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

Part Number: CGT-C5271-040

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

Part Number: CGT-C5271-045

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

Part Number: CGT-C5271-051

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.075" MLS HEAD GASKET W/EGR

Part Number: CGT-C5298-075

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Head Gasket, MLS, 4.165 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-027

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Head Gasket, MLS, 4.165 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-030

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Head Gasket, MLS, 4.165 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-036

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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, 4.125 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-066

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

Part Number: CGT-C5400-080

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Engine Timing Cover Seal

Part Number: CGT-C5376

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Head Gasket, MLS, 4.060 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-066

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Cylinder Head Gasket , .070" MLS VALVE POCKETED BORES, CHEVY SM BLOCK 4.060" BORE

Part Number: CGT-C5269-070

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1.240"X2.10" PORT .125" FIBER

Part Number: CGT-C5542-125

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.044" MLX HEAD GASKET

Part Number: CGT-C5786-044

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.052" MLX HEAD GASKET

Part Number: CGT-C5786-052

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Head Gasket, MLX, 4.220 in. Bore, .052 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-052

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Head Gasket, MLS, 4.125 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5699056

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GASKET KIT

Part Number: CGT-S0022

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Chevrolet Gen-1 Small Block V8 Top End Gasket Kit, 4.000" Bore, .040" MLS Cylinder Head Gasket, With Carburetor

Part Number: CGT-S0054

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Chevrolet Gen-1 Small Block V8 Top End Gasket Kit, 4.060" Bore, .040" MLS Cylinder Head Gasket, With Carburetor

Part Number: CGT-S0056

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Chevrolet Gen-1 Small Block V8 Top End Gasket Kit, 4.100" Bore, .027" MLS Cylinder Head Gasket, With Carburetor

Part Number: CGT-S0057

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Chevrolet Gen-1 Small Block V8 Top End Gasket Kit, 4.100" Bore, .040" MLS Cylinder Head Gasket, With Carburetor

Part Number: CGT-S0058

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