Cometic Engine Gaskets & Seals

Head Gasket, MLS, 4.320 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5817-030

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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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Gasket, Top-End Set, Ford, 4.6L, Kit

Part Number: CGT-PRO1017T

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Head Gasket, MLS, 4.155 in. Bore, .045 in. Compressed Thickness, Ford, 289, 302, 351W, Each

Part Number: CGT-C5515-045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Head Gasket , .058" MLX-5 HEAD GASKET , GM 6.2L LT1 4.125" MAX BORE

Part Number: CGT-C15427-058

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Head Gasket, MLS, 4.100 in. Bore, .056 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5871-056

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Head Gasket, MLS, 4.030 in. Bore, .070 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511-070

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Head Gasket, MLS, 4.500 in. Bore, .070 in. Compressed Thickness, Ford, 429, 460, Each

Part Number: CGT-C5667-070

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Head Gasket, MLS, 4.300 in. Bore, .040 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-040

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gaskets, 4.310 in. Bore, .040 in. Compressed Thickness, Mopar, Hemi, Each

Part Number: CGT-C5455-040

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Head Gasket, MLS, 4.250 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5746-040

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Engine Crankshaft Seal

Part Number: CGT-C5683

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, MLS Marine, Multi-layer Stainless Steel, 4.560 in. Bore, 0.027 in. Compressed Thickness, Chevrolet, Big Block, Each

Part Number: CGT-C5636-027

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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• Special Order

Head Gasket, MLS, 4.030 in. Bore, .080 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511-080

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Estimated Ship Date: Today

• Free Shipping

Chrysler 318/340/360 LA V8 Top End Gasket Kit, 4.100" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0047

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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• Special Order

Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.060 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-060

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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 Gasket, MLX, 4.165 in. Bore, 0.040 in. Compressed Thickness, Chevy, LSX Race, Driver Side, Each

Part Number: CGT-C5703-040

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Estimated Ship Date: Today

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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Gasket, Manifold, Intake, 0.062 in. Thick, Chrysler, Dodge, 6.1L, Hemi Gen III, Pair

Part Number: CGT-C15194

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Head Gaskets, 4.185 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5936-051

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

Part Number: CGT-C5833-030

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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

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

3.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Gasket, Bottom-End Set, Chrysler, Dodge, Plymouth, 360, Kit

Part Number: CGT-PRO1000B

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Estimated Ship Date: Today