1978 Cometic Parts and Accessories

Head Gasket, Multi-layered Steel, 4.040 in. Bore, .060 in. Compressed Thickness, Chrysler, 318, 340, 360, Each

Part Number: CGT-C5633-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Head Gasket, 4.200 in. Bore, .027 in. Compressed Thickness, Pontiac, 455, Each

Part Number: CGT-C5769-027

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Crankshaft Seal

Part Number: CGT-C5683

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, 4.410 in. Bore, Multi-layer Steel, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: CGT-C5462-051

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.060 in. Bore, .036 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5479-036

Not Yet Reviewed

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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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Intake Manifold Gaskets, Aramid Fiber, 0.060 in. Thick, Cobra Jet Port Style, Ford, 429, 460, Pair

Part Number: CGT-C5206-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: CGT-C5515-023

Not Yet Reviewed

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Gasket, Top-End Set, Chrysler, Dodge, Plymouth, 340, 360, Kit

Part Number: CGT-PRO1000T

Not Yet Reviewed

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Intake Manifold Gaskets, Aramid Fiber, 0.125 in. Thick, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: CGT-C5624-125

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.320 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-045

Not Yet Reviewed

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

Part Number: CGT-C5660-020

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

Intake Manifold , .125" Kevlar Fiber PAIR, OVAL PORT , B/B GM INTAKE 1.82" X 2.050"

Part Number: CGT-C15041-125

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, Marine, 4.580 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5640-060

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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• Free Shipping
• Special Order

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

Not Yet Reviewed

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Head Gasket, MLS, 4.125 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-070

Not Yet Reviewed

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Gasket, Manifold, Intake, Chevy, Small Block, Pair

Part Number: CGT-C5544-094

Not Yet Reviewed

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Rear Main Seal, 2-piece Style, Viton®, Chrysler, Dodge, Plymouth, Big Block, 426 Hemi, Each

Part Number: CGT-C5686

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: CGT-C5432-045

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, MLS, 4.500 in. Bore, .140 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5667-140

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: CGT-C5637-027

Not Yet Reviewed

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

Part Number: CGT-C5513-030

Not Yet Reviewed

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

Part Number: CGT-C5769-030

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: CGT-C5639-040

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: CGT-C5391

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today