1966 Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

Fel-Pro Differential Cover Gaskets RDS 55019

Differential Carrier Gasket, Dana 30, Jeep, Each

Part Number: FEL-RDS55019

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Remflex Exhaust Header Gasket Sets 11-002

Remflex Exhaust Header Gasket Sets 11-002

Header Gasket, Graphite, Stock Port, Oldsmobile, V8, Set

Part Number: RFL-11-002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Fel-Pro Performance Intake Manifold Gasket Sets 1306-3

Gaskets, Manifold, Intake, Composite, Oval, 2.45 in. x 1.85 in. Port, .060 in. Thick, Chevy, 396-454, Set

Part Number: FEL-13063

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic Rear Main Seals C15560

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

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Estimated Ship Date: Feb 25, 2026 if ordered today

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

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Edelbrock Valley Pan Gaskets 7798

Intake Valley Cover, Embossed Metal, Mopar, 413/426/440 with Edelbrock Victor Heads, 8.61 in. Width, Each

Part Number: EDL-7798

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5462-045

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

Part Number: CGT-C5462-045

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Fel-Pro Conversion Set Gaskets CS 8548-4

Gaskets, Conversion Set, Ford, 221, 255, 260, 289, 302, Set

Part Number: FEL-CS85484

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5514-045

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

Part Number: CGT-C5514-045

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Mr. Gasket Standard Intake Gasket Sets 143

Gaskets, Manifold, Intake, 2.260 in. Height, 1.350 in. Width, .063 in. Thick, Chevy, Small Block, Set

Part Number: MRG-143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Fel-Pro Performance Fel-CoPrene Valve Cover Gaskets 1605

Valve Cover Gaskets, Fel-CoPrene, Rubber, Chevy, Big Block, Pair

Part Number: FEL-1605

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

SCE Graph-Form Premium Header Gaskets 413180

Exhaust Gaskets, Header, Hi-Density/Hi-Temp Graphite, Round Port, Chevy Big Block , Set

Part Number: SCE-413180

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Yukon Gear & Axle Pinion Seals YMS8181NA

Pinion Seal, Ford 8 in., Steel/ Rubber Inner, Ford, Each

Part Number: YGA-30180

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Fel-Pro Pushrod Cover Gaskets PS 13809 C

Gasket, Pushrod Cover, Ford, Each

Part Number: FEL-PS13809C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Timken Differential Pinion Seals 8181NA

Pinion Seal, Ford 6.7/7.2/7.5/7.7/8.0 in., Ford, Mercury, Car, Truck, Each

Part Number: TMK-8181NA

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5511-045

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

Part Number: CGT-C5511-045

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Timken Differential Pinion Seals 3604

Differential Pinion Seal, Fluoroelastomer, Avanti, Ford, Jaguar, Lincoln, Mazda, Mercury, Each

Part Number: TMK-3604

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Racing™ Exhaust Gasket and Bolts Pro Packs 05-0120

Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Ford, Big Block, FE, Kit

Part Number: CMB-05-0120

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Brodix Cylinder Heads Valve Cover Gaskets MG 9000

Valve Cover Gaskets, Brodix BP 9000, Chevrolet, Big Block, Each

Part Number: BRO-MG9000

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Marine Head Gaskets C5634-075

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

Part Number: CGT-C5634-075

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Mahle Original Cylinder Head Gaskets 3494VC

Head Gasket, Composite, 4.300 in. Bore, .040 in. Compressed Thickness, Pontiac, Each

Part Number: MAH-3494VC

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Fel-Pro Marine Valve Cover Gaskets 17937

Valve Cover Gaskets, Blue Stripe, Rubber, Chevy, Big Block, Pair

Part Number: FEL-17937

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5399-051

Head Gasket, MLS, 4.030 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5399-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Flatout Gaskets Fuel Pump Block-Off Gaskets 1150

Gasket, Fuel Pump Block-Off Plate, Paper with Silicone, SBC, Each

Part Number: FOG-1150

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Edelbrock Cylinder Head Gasket Sets 7363

Gaskets, Head Set, Chevy, Mark IV, 396, 402, 427, 454, 1965-90, Oval Port, Set

Part Number: EDL-7363

4.0 out of 5 stars ( 1 )

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Fel-Pro Head Gasket Sets HS 8180 PT-5

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026

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