1978 Engine Gaskets & Seals Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

Flatout Gaskets Intake Gaskets 8015

Flatout Gaskets Intake Gaskets 8015

Gaskets, Manifold, Intake, Composite, 2.55 in. x 1.85 in. Rectangle Port, .060 in. Thick, Chevy, 396-454, Set

Part Number: FOG-8015

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

SCE Pro Copper Head Gaskets P136293NW

Head Gaskets, Pro Copper, 4.630 in. Bore, 0.093 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P136293NW

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

SCE MLS Spartan Head Gaskets M136339

Head Gaskets, MLS Spartan, 4.630 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Big Block, Each

Part Number: SCE-M136339

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

SCE Titan Copper Head Gaskets T136272

Head Gaskets, Titan Copper, 4.630 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-T136272

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

SCE Titan Copper Head Gaskets T133872

Head Gaskets, Titan Copper, 4.380 in. Bore, 0.072 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevy, Big Block Mark IV, Each

Part Number: SCE-T133872

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

SCE Rear Main Seal Cover Gaskets 21305R

Rear Main Seal, 2-Piece, Viton®, Chevrolet, Big Block, Each

Part Number: SCE-21305R

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Flatout Gaskets RCC Copper Cylinder Head Gaskets 900244520

Head Gaskets, Rubber Coated Copper, 4.520 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Pair

Part Number: FOG-900244520

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Flatout Gaskets RCC Copper Cylinder Head Gaskets 900444570

Head Gaskets, RCC, 4.570 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Mopar, Big Block RB/B, Pair

Part Number: FOG-900444570

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Cometic MLS Head Gaskets for 1962-1975 ELAN, 1968-1975 EUROPA, 1969-1975 SEVEN - C4140-086

Head Gasket, MLS, 3.307 in./84.00mm Bore, .086 in. Compressed Thickness, Lotus, Each

Part Number: CGT-C4140-086

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5409-040

.040" MLS EXTRA HEAD BOLTS

Part Number: CGT-C5409-040

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5460-038

Head Gasket, MLS, 4.350 in. Bore, .038 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-038

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5910-040

Head Gaskets, 4.080 in. Bore, .040 in. Compressed Thickness, Ford, Small Block, Each

Part Number: CGT-C5910-040

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Cometic AFM Intake Gaskets C5625-060

Gasket, Manifold, Intake, Dodge, Chrysler, Plymouth, Small Block, Kit

Part Number: CGT-C5625-060

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Flatout Gaskets Intake Gaskets 8080.2

Intake Manifold Gaskets, Stock, 1.180 in. Height, 2.280 in. Width, 0.120 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8080-2

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Cometic MLS Head Gaskets C5511-098

Head Gasket, MLS, 4.030 in. Bore, .098 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511-098

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5246-098

Head Gasket, MLS, 4.100 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-098

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5246-080

Head Gasket, MLS, 4.100 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-080

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Cometic MLS Head Gaskets C5247-098

Head Gasket, MLS, 4.125 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-098

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Fel-Pro Performance Marine Timing Cover Gaskets 17870

Timing Cover Gaskets, Marine, Composite/Rubber Seal, Chevy, Kit

Part Number: FEL-17870

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

ACDelco Gold Transmission Shifter Arm Seals 19340254

Seal, Transmission Shifter Arm, Each

Part Number: ADO-7929S

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Cometic MLS Marine Head Gaskets C5636-075

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

Part Number: CGT-C5636-075

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S643893

Head Gaskets, Titan, Copper, 4.380 in. Bore, .093 in. Compressed Thickness, Chrysler, 383/400/413/426/440, Each

Part Number: SCE-S643893

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

SCE Pro Copper Head Gaskets P690650R

HEAD GASKET, PRO COPPER,CHRYSLER 273-360 4.060 X .050 PRO COPPER HD GSKT RIGHT SIDE

Part Number: SCE-P690650R

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Cometic Timing Cover Gaskets C5276-031

Gasket, Timing Cover, Fiber, Ford, V8, Each

Part Number: CGT-C5276-031

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Cometic MLS Head Gaskets C5744-040

Head Gasket, MLS, 4.685 in. Bore, .040 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5744-040

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today