1978 Cometic Parts and Accessories

Head Gasket, MLS, 4.155 in. Bore, .023 in. Compressed Thickness, Ford, 289, 302, 351W, Each

Part Number: CGT-C5515-023

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, MLS, 4.310 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-045

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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: Today

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

Part Number: CGT-C5637-027

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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, 4.200 in. Bore, .030 in. Compressed Thickness, Pontiac, 455, Each

Part Number: CGT-C5769-030

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

Part Number: CGT-C5391

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: CGT-C5478-027

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.040-IN.S

Part Number: CGT-C15313-040

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Engine Cylinder Head Gasket

Part Number: CGT-C5411-027

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Head Gasket, MLS, 4.060 in. Bore, .051 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5479-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.630 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-030

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Head Gasket, MLS, 4.310 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-051

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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: Today

.030" MLS HEAD GASKET

Part Number: CGT-C5909-030

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

• Drop Ship
• Special Order

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, 4.060 in. Bore, .053 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5512-053

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.023" MLS 396,402,427,454

Part Number: CGT-C5331-023

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Head Gasket, MLS, 4.200 in. Bore, .030 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-030

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

• Drop Ship
• Special Order

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 Gaskets, 4.250 in. Bore, .040 in. Compressed Thickness, Dodge, Big Block, Each

Part Number: CGT-C5459-040

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Head Gasket, Multi-Layer Steel, 4.190 in. Bore, .040 in. Thickness, Chevy, Each

Part Number: CGT-C5472-040

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Estimated Ship Date: Today

.045" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5641-045

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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• Special Order

Head Gasket, MLS, 4.350 in. Bore, .030 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-030

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Estimated Ship Date: Today