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

Fel-Pro Exhaust Manifold Gaskets MS 90526

Exhaust Gasket, Manifold, Steel Core Laminate, Ford, Lincoln, Mercury, 351C, 351M, 400, Set

Part Number: FEL-MS90526

4.75 out of 5 stars ( 4 )

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Cometic MLS Head Gaskets C5457-040

Cometic MLS Head Gaskets C5457-040

Head Gaskets, MLS, 4.125 in. Bore, .040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5457-040

Not Yet Reviewed

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Timken Differential Pinion Seals 5778

Differential Pinion Seal, Nitrile, Each

Part Number: TMK-5778

5.0 out of 5 stars ( 3 )

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Yukon Gear & Axle Pinion Seals YMS9316

Pinion Seal, Steel with Rubber Inner, Dana 60, Dana 70, Dana 70-HD, Dana 70-U, Each

Part Number: YGA-30208

5.0 out of 5 stars ( 3 )

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Mr. Gasket Head Gaskets 5780G

Head Gasket; Ultra Seal; Head Gasket; Flexible Graphite Core; Elastomer Coated; 3.87 in. Gasket Bore; 0.028 in

Part Number: MRG-5780G

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Edelbrock Cylinder Head Gasket Sets 7361

Gaskets, Engine Gasket Set, Chevy, Small Block, Set

Part Number: EDL-7361

4.55 out of 5 stars ( 11 )

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Fel-Pro Head Gasket Sets HS 7733 SH-2

5 out of 5 stars ( 1 )

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Fel-Pro Rear Main Seals BS 40613

Rear Main Seal, 2-Piece, Rubber, Each

Part Number: FEL-BS40613

Not Yet Reviewed

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Cometic MLS Head Gaskets C5461-030

Head Gasket, MLS, 4.380 in. Bore, .030 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5461-030

Not Yet Reviewed

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Fel-Pro Performance R.A.C.E. Gasket Sets 2707-1

Gaskets, R.A.C.E. Set, Ford, 260, 289, 302, Set

Part Number: FEL-27071

5.0 out of 5 stars ( 1 )

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Mr. Gasket Transmission Pan Gaskets 61081MRG

Transmission Pan Gasket, Reusable, Rubber, TH350, Each

Part Number: MRG-61081MRG

4.0 out of 5 stars ( 4 )

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Remflex Exhaust Header Gasket Sets 2071

Header Gasket, Graphite, Square Port, GM, V8, Big Block, Pair

Part Number: RFL-2071

5.0 out of 5 stars ( 1 )

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Fel-Pro Engine Gasket Kits FS 8532 PT

Gaskets, Full Set, Buick, Oldsmobile, Pontiac, Pontiac V8, 301, Set

Part Number: FEL-FS8532PT

Not Yet Reviewed

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ACDelco Water Neck and Thermostat Housing Seals 10105135

Gasket, Water Outlet, Composite, Chevy, 5.7L, Each

Part Number: ADO-10105135

5.0 out of 5 stars ( 1 )

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SCE Graph-Form Premium Header Gaskets 428181

Header and Exhaust Manifold Gaskets, Graph-Form Premium, Round Port, for High Output, and Edelbrock Heads, Pontiac, Pontiac V8, Pair

Part Number: SCE-428181

5.0 out of 5 stars ( 2 )

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Cometic MLS Head Gaskets C5668-040

Head Gaskets, 4.670 in. Bore, .040 in. Compressed Thickness, Ford, Big Block, Each

Part Number: CGT-C5668-040

Not Yet Reviewed

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Fel-Pro Axle Drive Flange Gaskets 13800

Axle Drive Flange Gasket, Aluminum Foam, 8 3/4 Mopar, Each

Part Number: FEL-13800

4.67 out of 5 stars ( 9 )

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Fel-Pro Water Neck Gaskets 35130

Gasket, Composite, Water Outlet, Oldsmobile, V8/Diesel, Each

Part Number: FEL-35130

5.0 out of 5 stars ( 10 )

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Trick Flow® by Cometic MLS Exhaust Gaskets TFS-61690931

Exhaust Manifold Gaskets, Multi-Layer Steel, 0.030 in. Thick, Mopar, Big Block, Pair

Part Number: TFS-61690931

Not Yet Reviewed

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Mr. Gasket Header/Manifold Exhaust Gaskets 7166MRG

Exhaust Gaskets, Header, Copper, Stock Port, Mopar, Small Block, Pair

Part Number: MRG-7166MRG

3.0 out of 5 stars ( 2 )

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Fel-Pro Performance Head Gaskets 1036

Head Gasket, Composition Type, 4.250 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: FEL-1036

Not Yet Reviewed

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Summit Racing™ Exhaust Gasket and Bolts Pro Packs 05-0112

Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Ford, 351C/351M, Kit

Part Number: CMB-05-0112

Not Yet Reviewed

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Fel-Pro Differential Cover Gaskets RDS 13889

Differential Carrier Gasket, Fits AMC, 12-Bolts, Each

Part Number: FEL-RDS13889

5.0 out of 5 stars ( 3 )

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Edelbrock Replacement Timing Cover Gaskets 6991

Gaskets, Timing Cover, Fiber, Includes Front Seal, Ford, Small Block, Kit

Part Number: EDL-6991

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Cometic MLS Head Gaskets C5331-050

Head Gasket, MLS, 4.630 in. Bore, .050 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-050

Not Yet Reviewed

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Remflex Exhaust Header Gasket Sets 2077

Exhaust Header and Manifold Gaskets, D-port, Graphite, Large D Race Port for 7-bolt Stahl Pattern, Chevy, Small Block, Pair

Part Number: RFL-2077

5.0 out of 5 stars ( 1 )

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