CHEVROLET Chevy big block Mark IV Cometic Parts and Accessories

Head Gasket, MLS, 4.320 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-036

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Intake Gaskets, 2.597 in. x 1.735 in., 0.060 in. Thick, Aramid Fiber, Big Block Chevy, Each

Part Number: CGT-IR250060KF

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.570 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-027

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Rear Main Seals, Single Split Seal, 1-Piece, Chevy, 6.5L, 6.6L, 7.0L, 7.4L, Each

Part Number: CGT-C15560

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Head Gasket, MLS, 4.540 in. Bore, .045 in. Compressed Thickness, Chevy, 454, Each

Part Number: CGT-C5330-045

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Head Gasket, MLS, 4.375 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-060

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Head Gasket, Multi-layer Steel, 4.630 in. Bore, .027 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-027

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Gasket, Manifold, Exhaust, Brodix Big Broodie, Chevy, Big Block, Pair

Part Number: CGT-C5429-064

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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, 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 Gasket, MLS, 4.630 in. Bore, .034 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-034

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Head Gasket, Multi-layer Steel, 4.630 in. Bore, .036 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-036

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Head Gaskets, MLS Marine, 4.600 in. Bore, Chevrolet, Big Block, Designed To Fit Mercury Marine 1050 Gen IV with 2-bolt Intake Side of Gasket, Each

Part Number: CGT-C5641-060

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Estimated Ship Date: Feb 4, 2026 if ordered today

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• Special Order

Head Gasket, MLS, 4.080 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-036

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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: Today

Head Gasket, MLS, 4.570 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-051

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Head Gasket, MLS, Multi-layer Steel, 4.004 in. Bore, for Use with Brodix BD2000 Heads, Buick, Chevy, GMC, Oldsmobile, Pontiac, Chevy Small Block, Each

Part Number: CGT-C5469

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Head Gasket, MLS, 4.375 in. Bore, .030 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5329-030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

.023" MLS 396,402,427,454

Part Number: CGT-C5331-023

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Head Gasket, MLS, 4.630 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-070

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Head Gasket, MLS, 4.030 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5399-066

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Estimated Ship Date: Dec 26, 2025 if ordered today

• Free Shipping

Gasket, Manifold, Intake, Aramid Fiber, Brodix, 2.530 in. Height, 1.850 Width, Chevy, Big Block, Pair

Part Number: CGT-C5428-125

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Head Gasket, MLS, 4.375 in. Bore, .066 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5329-066

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: CGT-C5638-051

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Head Gasket, Multi-Layer Steel, 4.200 in. Bore, 0.027 in. Compressed Thickness, Chevy, 302, 327, 350, 400

Part Number: CGT-C5403-027

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