1978 Cometic Parts and Accessories

Head Gasket, MLS, Marine, 4.600 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5637-027

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Cover Gasket, Aramid Fiber, .094 in. Thickness, Pontiac, V8, 5.3/5.7/6.6/6.9/7.0/7.5L, Each

Part Number: CGT-C5779-094

3.33 out of 5 stars ( 6 )

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Head Gasket, MLS, 4.100 in. Bore, .027 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5514-027

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Head Gasket, MLS, 4.080 in. Bore, .030 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5513-030

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Head Gasket, MLS, 4.250 in. Bore, .027 in. Compressed Thickness, AMC, Each

Part Number: CGT-C5937-027

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Head Gasket, MLX, 4.200 in. Bore, Multi-layer Stainless Steel, SVO Style, Ford, 302, 351W, Each

Part Number: CGT-C5757-040

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Head Gasket, MLS, Multi-Layer Stainless Steel, 4.600 in. Bore, 0.027 in. Thick, Ford, Big Block 385 Series, Each

Part Number: CGT-C15142-027

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Head Gasket, MLS, 4.500 in. Bore, .060 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: CGT-C5464-060

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Head Gasket, 4.530 in. Bore, Multi-layer Steel, 0.051 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5635-051

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Head Gaskets, 4.020 in. Bore, .040 in. Compressed Thickness, GM, V6, Each

Part Number: CGT-C5692-040

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Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-045

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Head Gaskets, 4.670 in. Bore, .040 in. Compressed Thickness, Ford, Big Block, Each

Part Number: CGT-C5668-040

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Head Gasket, 4.380 in. Bore, .060 in. Compressed Thickness, Pontiac, 428, 455, Each

Part Number: CGT-C5846-060

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Head Gasket, MLS, 4.080 in. Bore, .027 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5910-027

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Head Gasket, 4.500 in. Bore, .051 in. Compressed Thickness, Chevy, Mercury Marine, Each

Part Number: CGT-C5634-051

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Head Gasket, MLS, 4.400 in. Bore, .080 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5666-080

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.032-IN. MLX 5 LAYER HEAD GASKET

Part Number: CGT-C5249-023

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.375 in. Bore, Chevy, Big Block, Each

Part Number: CGT-C5329-120

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Header Bolt, Hex Head, M8 x 1.25 Thread, Steel, Black, 1.00 in. Overall Length, Buick, Cadillac, Chevrolet, Pontiac, Set of 12

Part Number: CGT-CF1013

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Gaskets, Timing Cover, Rubber with Steel Core, Ford, Small Block, Each

Part Number: CGT-C5660-020

3.4 out of 5 stars ( 5 )

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Valve Cover Gaskets, Aramid Fiber, .188 in. Thickness, Buick, V6, 3.8/4.1L, Each

Part Number: CGT-C5697-188

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Gasket, Manifold, Exhaust, Ford, Small Block, Pair

Part Number: CGT-C5899-030

5.0 out of 5 stars ( 3 )

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.075" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5634-075

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Rear Main Seal, 1-Piece, Viton®, Ford, Each

Part Number: CGT-C5391

1.0 out of 5 stars ( 1 )

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Valve Cover Gasket, Durometer Rubber with Steel Core, Ford, Lincoln, Mercury, Small Block Windsor, Pair

Part Number: CGT-C5974-2

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