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

Cometic MLS Head Gaskets C5369-051

Cometic MLS Head Gaskets C5369-051

Head Gasket, 3.830 in. Bore, .051 in. Compressed Thickness, Ford, 2.3L, Each

Part Number: CGT-C5369-051

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Fel-Pro Marine Rear Main Seals 17720

Rear Main Seal, Marine, 2-piece Style, PTFE, Reverse Rotation, Chevy, Each

Part Number: FEL-17720

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 P361562MWR

HEAD GASKET, PRO COPPER,FORD BMP MAN-O-WAR 18 BOLT 4.1 60 X .062 PRO COPPER HD GSKT R

Part Number: SCE-P361562MWR

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 MLS Head Gaskets C5404-051

Cylinder Head Gasket , .051" MLS- BD2000 HEADS , CHEVY SM BLOCK BRODIX 4.030"

Part Number: CGT-C5404-051

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 Valve Cover Gaskets VC061094KF

Valve Cover Gasket, Fiber, Chevrolet, Big Block, Each

Part Number: CGT-VC061094KF

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

SCE Vulcan Cut-Ring Head Gaskets CR111251

Head Gaskets, Vulcan Cut-Ring, 4.125 in. Bore, Composite, Lock Wire, 0.051 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-CR111251

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

Mr. Gasket Rear Main Seals 1963

Rear Main Seal, 2-Piece, Ford, Lincoln, Mercury, Small Block, SBF, Each

Part Number: MRG-1963

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

SCE AccuSeal Pro Valve Cover Gaskets 213075

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Chevy, Big Block, Pair

Part Number: SCE-213075

5.0 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

Fel-Pro Performance R.A.C.E. Gasket Sets 2714

Gaskets, R.A.C.E. Set, Chrysler, Dodge, Plymouth, 273, 318, 340, Set

Part Number: FEL-2714

5.0 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

Trans-Dapt Performance Standard Valve Cover Gaskets 4334

Valve Cover Gaskets, Nitrile Rubber/Fiber, Pontiac, V8, Pair

Part Number: TRD-4334

5.0 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

Fel-Pro Performance Intake Manifold Gasket Sets 1277

Gaskets, Manifold, Intake, 18 Degree, 2.15 in. x 1.25 in. Port, .030 in. Thick, Chevy, Small Block, Set

Part Number: FEL-1277

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 Fuel Pump Gaskets 17906

Fuel Pump Gasket, Olds, 260-455, Each

Part Number: SCE-17906

5.0 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

SCE Water Neck Gaskets 1108-10

Gasket, Composite, Water Outlet, Chevy, Pontiac, L6/V8, Set of 10

Part Number: SCE-1108-10

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

Edelbrock Replacement Timing Cover Gaskets 4243

Gaskets, Timing Cover, Composite, 2-Piece, Chevy, Small Block/90 Degree V6, Kit

Part Number: EDL-4243

3.0 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

Fel-Pro Head Gasket Sets HS 8180 PT-5

Head Gasket Set, Intake/Cylinder Heads/Valve Stem Seals, Chevy, Big Block, Set

Part Number: FEL-HS8180PT5

5.0 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

SCE Pro Copper Head Gaskets P645743

Head Gasket, Pro Copper, 4.570 in. Bore, 0.043 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P645743

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

Dart Valve Cover Gaskets 65321000

Gasket, Valve Cover, Chevy, Small Block, Each

Part Number: DRT-65321000

3.0 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

Fel-Pro Marine Valve Cover Gaskets 17946

Valve Cover Gaskets, Marine, Cork/Rubber, Ford, 302, 351W, Pair

Part Number: FEL-17946

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 MLS Head Gaskets C5272-045

Head Gasket, MLS, 4.165 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-045

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 C5528-060

Gasket, Manifold, Intake, Dart Cast Iron, Chevy, Small Block, Pair

Part Number: CGT-C5528-060

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

Trick Flow® by Cometic MLS Head Gaskets TFS-51494155-040

Head Gasket, Multi-Layer Steel, MLS, 4.155 in. Bore, .040 in. Compressed Thickness, Small Ford, Each

Part Number: TFS-51494155-040

5.0 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

Eddie Motorsports Water Pump Gaskets MS100-05G

Water pump gaskets,Small block chevy,Pair

Part Number: EMS-MS100-05G

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

Trick Flow® by Cometic MLS Head Gaskets TFS-61694500-040

Head Gasket, MLS, 4.500 in. Bore, 0.040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, 400, 440, Each

Part Number: TFS-61694500-040

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

Engine Works Valve Cover Gaskets 350RVC

Valve Cover Gaskets, Rubber, 0.188 in. Thickness, for Use with Perimeter Bolt Valve Covers, Chevrolet, Small Block, Pair

Part Number: EW1-350RVC

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 AccuSeal Pro Intake Gaskets 211118

Intake Manifold Gaskets, AccuSeal Pro, Rectangular Port, Designed for Chevrolet 18 degree or Brodix 18C Cylinder Heads, Chevy, Small Block, Pair

Part Number: SCE-211118

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