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

Cometic MLS Head Gaskets C5515-036

Cometic MLS Head Gaskets C5515-036

Head Gasket, MLS, 4.155 in. Bore, .036 in. Compressed Thickness, Ford, 289, 302, 351W, Each

Part Number: CGT-C5515-036

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 C5245-056

Head Gasket, MLS, 4.060 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-056

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 Cylinder Head Gaskets 7326

Head Gasket, Composite, 4.180 in. Bore, .050 in. Thick, Mopar, 318/340/360, Pair

Part Number: EDL-7326

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

Mr. Gasket Standard Intake Gasket Sets 800G

Gaskets, Manifold, Intake, Composite, Stock Port, AMC, 290/304/343/360/390/401, Set

Part Number: MRG-800G

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

Fel-Pro Intake Manifold Gaskets MS 90323

Intake Manifold Gaskets, Replacement, Composite, Stock Port Style, Chevrolet, GMC, Big Block, LPG Models Only, Set

Part Number: FEL-MS90323

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 C5517-070

Head Gasket, MLS, 4.200 in. Bore, .070 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5517-070

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

Mahle Original Thermostat Housing and Coolant Outlet Gaskets C32721

Water Neck Gasket and O-Ring, Thermostat Housing and Coolant Outlet Gasket, Rubber/Steel Core, Buick, Cadillac, Chevy, GMC, Jeep, Pontiac, Each

Part Number: MAH-C32721

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 C5274-027

Head Gasket, MLS, 4.135 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-027

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 AFM Intake Gaskets C5428-125

Gasket, Manifold, Intake, Aramid Fiber, Brodix, 2.530 in. Height, 1.850 Width, Chevy, Big Block, Pair

Part Number: CGT-C5428-125

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

Moroso Fuel Pump Gaskets 93322

Gasket, Mechanical Fuel Pump, Chevy, Ford, Fiber, Each

Part Number: MOR-93322

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

SCE Timing Cover Seals 13602

Timing Cover Seal, Nitrile Rubber, Ford, Small Block Windsor, V8, Each

Part Number: SCE-13602

3.0 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

SCE MLS Spartan Head Gaskets M133739

Head Gaskets, MLS Spartan, 4.375 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Big Block, Each

Part Number: SCE-M133739

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 211178

Valve Cover Gaskets, AccuSeal Pro, Steel Core Laminate, Designed for 12 and 18 degree Heads, Chevrolet, 302, 327, 350, 400, Pair

Part Number: SCE-211178

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 Performance Head Gaskets 1046

Head Gasket, Composition Type, 4.200 in. Bore, .051 in. Compressed Thickness, Ford, 302 SVO/351 SVO, Each

Part Number: FEL-1046

4.0 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 Water Pump Gaskets C5299-018

Gasket, Water Pump, Aramid Fiber, Chevy, Small Block, Each

Part Number: CGT-C5299-018

5.0 out of 5 stars ( 11 )

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 C5246-060

Head Gasket, MLS, 4.100 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-060

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

SCE AccuSeal Pro Intake Gaskets 211102

Gasket, Manifold, Intake, AccuSeal Pro, Chevy, Small Block, Set

Part Number: SCE-211102

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

SCE AccuSeal E Intake Gaskets 111106

Intake Manifold Gasket, Accuseal E, Set

Part Number: SCE-111106

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 Timing Cover Gaskets TCS 45117

Gasket, Timing Cover, Cork/Rubber, AMC, International, Jeep, L4, L6, Kit

Part Number: FEL-TCS45117

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 C5635-051

Head Gasket, 4.530 in. Bore, Multi-layer Steel, 0.051 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5635-051

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 C5834-051

Head Gasket, MLS, 4.165 in. Bore, .051 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5834-051

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 C5245-098

Head Gasket, MLS, 4.060 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-098

4.0 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

SCE AccuSeal Pro Valve Cover Gaskets 218178

Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevy, Big Block, Dart Big Chief, Brodix Big Duke, Early Pontiac Pro Stock Heads, Pair

Part Number: SCE-218178

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 Performance Marine Head Gaskets 17060

Head Gasket, Marine, PermaTorque, 4.080 in. Bore, .049 in. Compressed Thickness, Ford, 260-302/351W, Each

Part Number: FEL-17060

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

Fel-Pro Head Gasket Sets HS 7893 PT-3

Head Gasket Set

Part Number: FEL-HS7893PT3

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