1966 Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Cometic MLS Head Gaskets C5247-035

Cometic MLS Head Gaskets C5247-035

Head Gasket, MLS, 4.125 in. Bore, .035 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-035

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Cometic MLS Head Gaskets C5835-045

Head Gasket, MLS, 4.250 in. Bore, .045 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5835-045

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Cometic MLS Head Gaskets C5434-080

Head Gasket, MLS, 4.630 in. Bore, .080 in. Compressed Thickness, Chevy, 454, Each

Part Number: CGT-C5434-080

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Brodix Cylinder Heads Valve Cover Gaskets MG 9000

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

Part Number: BRO-MG9000

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SCE Pro Copper Head Gaskets P135250

Head Gasket, Copper, 4.520 in. Bore, 0.050 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P135250

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Fel-Pro Water Neck Gaskets 35004

Gasket, Water Neck, Fiber, Ford, 360-428 FE, Each

Part Number: FEL-35004

3.8 out of 5 stars ( 5 )

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Fel-Pro Water Pump Gaskets 11730

Gasket, Water Pump, Paper, Chrysler, Dodge, Plymouth, Jensen, Big Block, 350-440, Each

Part Number: FEL-11730

5.0 out of 5 stars ( 4 )

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Fel-Pro PermaDry Valve Cover Gaskets VS 30055 R

Valve Cover Gaskets, Rubber, Chevy, Excalibur, GMC, Big Block, Pair

Part Number: FEL-VS30055R

3.0 out of 5 stars ( 2 )

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Fel-Pro Performance Carburetor Mounting Gaskets 60059

Carburetor Mounting Gasket

Part Number: FEL-60059

5.0 out of 5 stars ( 4 )

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SCE Titan Copper Head Gaskets T135743

Head Gaskets, Titan, Copper, 4.570 in. Bore, .043 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T135743

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Edelbrock Cylinder Head Gaskets 7381

Head Gaskets, Laminate, 4.200 in. Bore, .038 in. Compressed Thickness, Pontiac, 389, 400, 421, 428, 455, Pair

Part Number: EDL-7381

3.0 out of 5 stars ( 4 )

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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 )

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Mahle Original Valve Stem Seals SS45399

Valve Stem Seals, Original, Umbrella Type, Polyacrylic, Bricklin, DeTomaso, Ford, Laforza, Lincoln, Mercury, Omega, Shelby, Sunbeam, TVR, Each

Part Number: MAH-SS45399

5.0 out of 5 stars ( 4 )

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Cometic MLS Head Gaskets C5403-051

Head Gasket, MLS, 4.200 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-051

Not Yet Reviewed

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Fel-Pro Pushrod Cover Gaskets PS 13809 C

Gasket, Pushrod Cover, Ford, Each

Part Number: FEL-PS13809C

5.0 out of 5 stars ( 1 )

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SCE AccuSeal E Timing Cover Gaskets 11300

Gaskets, Timing Cover, Fuel Pump, Water Pump, one of each

Part Number: SCE-11300

5.0 out of 5 stars ( 1 )

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Fel-Pro Head Gaskets 1133 SD-5

Head Gasket, PermaTorque Severe Duty, 4.100 in. Bore, .052 in. Compressed Thickness, Ford, Small Block, Each

Part Number: FEL-1133SD5

4.0 out of 5 stars ( 5 )

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Fel-Pro Head Gaskets 8006 PT

Head Gasket, Steel Core Laminate, 4.050 in. Bore, Checker/GM, 194/215/230/250/292, L6, Each

Part Number: FEL-8006PT

5.0 out of 5 stars ( 3 )

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Summit Racing™ Gasket Sets for Small Chevy SUM-G2600-HP

Gaskets, Full Set, Performance, Chevy, Small Block, Gen I, Set

Part Number: SUM-G2600-HP

3.4 out of 5 stars ( 5 )

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Fel-Pro Distributor Base Gaskets 11497

Distributor Mounting Gasket

Part Number: FEL-11497

5.0 out of 5 stars ( 5 )

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SCE AccuSeal Pro Rear Main Seals 21155

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

Part Number: SCE-21155

Not Yet Reviewed

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Trick Flow® Valley Plates TFS-61600820

Valley Plate, 6061-T6 Billet Aluminum, Mopar, 383, 400, Kit

Part Number: TFS-61600820

2.83 out of 5 stars ( 6 )

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Fel-Pro Conversion Set Gaskets CS 8171-2

Conversion Gasket Set, Oldsmobile, 260, 307, 350, 403, 455, V8, Set

Part Number: FEL-CS8171-2

4.75 out of 5 stars ( 4 )

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SCE Short Block Base Sets 31303

Gaskets, Short Block Base Set, Chevy, Big Block, Mark IV, Silicone Rear Main Seal, Two-Piece, Set

Part Number: SCE-31303

Not Yet Reviewed

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Fel-Pro Water Pump Gaskets 35019

Gasket, Water Pump to Plate, Ford, 289/302, Each

Part Number: FEL-35019

5.0 out of 5 stars ( 4 )

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