Cometic Engine Gaskets & Seals

Head Gasket, MLS, 4.080 in. Bore, .045 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5622045

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Estimated Ship Date: Tomorrow

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

Part Number: CGT-C5871-056

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Estimated Ship Date: Tomorrow

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

Part Number: CGT-C15427-058

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Free Shipping

Gasket, Head Gasket, Multi Layer Steel, 4.530 in. Bore, 0.040 in. Thickness, Chevy, Big Block, Each

Part Number: CGT-C5639-040

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Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.200 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Head Gasket, MLX, 4.165 in. Bore, .052 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5031-052

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Estimated Ship Date: Tomorrow

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Head Gasket, MLS, 4.670 in. Bore, .045 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5668-045

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Head Gaskets, 4.600 in. Bore, .045 in. Compressed Thickness, Ford, Big Block, Each

Part Number: CGT-C5743-045

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Estimated Ship Date: Tomorrow

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Head Gasket, MLS, 4.030 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5404-027

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

.040" MLS 18 OR 23 DEG H/G

Part Number: CGT-C15495-040

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Estimated Ship Date: Tomorrow

Head Gasket, MLX, 4.150 in. Bore, .054 in. Compressed Thickness, Dodge, Left Side, Each

Part Number: CGT-C15293-054

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping

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

Part Number: CGT-C15560

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

Head Gasket, MLS, 4.400 in. Bore, .027 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5666-027

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.410 in. Bore, .045 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-045

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Estimated Ship Date: Tomorrow

.030" MLS HEAD GASKET 93-03

Part Number: CGT-C15535-030

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Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5514-045

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Estimated Ship Date: Tomorrow

Valve Stem Seals, Ring and Band Style, Viton®, Positive Stop, 0.563 in. Guide Diameter, 0.690 in. Seal O.D., Set of 16

Part Number: CGT-3066V1-16

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.030 in. Bore, .045 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511-045

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Estimated Ship Date: Tomorrow

Head Gasket, MLX, Multi-Layer Stainless Steel, 4.100 in. Bore, 0.066 in. Thickness, Chevy, Gen V, LT1/LT4 Small Block, Each

Part Number: CGT-C5038-066

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Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: CGT-C5634-075

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Estimated Ship Date: Tomorrow

• Free Shipping

Ford 5.0L Gen-3 Coyote Modular V8 .052" MLX Cylinder Head Gasket, 94.5mm Bore, RHS

Part Number: CGT-C15548-052

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.650 in. Bore, 0.051 in. Thickness, Ford, A460 Pro Stock Block, Each

Part Number: CGT-H1855SP5051S

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Estimated Ship Date: Tomorrow

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Head Gasket, MLS, 4.350 in. Bore, .051 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-051

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Head Gasket, MLS, 3.830 in. Bore, .027 in. Compressed Thickness, Ford, Mercury, Each

Part Number: CGT-C5369-027

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Estimated Ship Date: Tomorrow

Gasket, Manifold, Intake, 0.125 in. Thick, Chevy, Big Block, Pair

Part Number: CGT-C5649-125

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow