1978 PONTIAC FIREBIRD Gaskets & Seals

Head Gasket, MLS, 4.160 in. Bore, .080 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-080

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Head Gasket, MLS, 4.160 in. Bore, .098 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-098

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.120" MLS HEAD GASKET

Part Number: CGT-C5711-120

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Head Gasket, MLS, 4.160 in. Bore, .140 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-140

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.103 in. Bore, 0.039 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111039

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Head Gasket, MLS, 4.380 in. Bore, .027 in. Compressed Thickness, Pontiac, 400, 428, 455, Each

Part Number: CGT-C5846-027

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Head Gasket, MLS, 4.380 in. Bore, .045 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5846-045

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Head Gasket, MLS, 4.380 in. Bore, .066 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5846-066

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Head Gasket, MLS, 4.380 in. Bore, .070 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5846-070

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.080" MLS-5 HEAD GASKET

Part Number: CGT-C5846-080

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Head Gasket, MLS, 4.380 in. Bore, .084 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5846-084

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Cylinder Head Gasket , .086" MLS-5 HEAD GASKET , PONT V8 4.380" BORE

Part Number: CGT-C5846-086

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Head Gasket, MLS, 4.410 in. Bore, .030 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5847-030

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Head Gasket, MLS, 4.410 in. Bore, .036 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5847-036

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.045" MLS HEAD GASKET

Part Number: CGT-C5847-045

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Head Gasket, MLS, 4.410 in. Bore, .051 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5847-051

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Head Gasket, MLS, 4.410 in. Bore, .075 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5847-075

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Head Gasket, MLS, 4.410 in. Bore, .080 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5847-080

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.030" MLS GASKET KIT

Part Number: CGT-C5867-030

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.030" MLS GASKET KIT

Part Number: CGT-C5868-030

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Engine Cylinder Head Gasket

Part Number: CGT-C5954-040

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Chevrolet 350 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 350 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 350 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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Chevrolet 350/400 Gen-1 Small Block V8 Top End Gasket Kit, 4.200" Bore, .040" MLS Cylinder Head Gasket, With Carburetor, With All Steam Holes

Part Number: CGT-S0059

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