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

Mahle Original Cylinder Head Gaskets 1178VC

Head Gasket, Composite, 4.125 in. Bore, .041 in. Compressed Thickness, Chevrolet, Each

Part Number: MAH-1178VC

Not Yet Reviewed

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Melling Oil Pump Gaskets and Seals M-55085

Melling Oil Pump Gaskets and Seals M-55085

Oil Pump Gasket, Paper, Chevy SB, Kit

Part Number: MEL-M-55085

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Cometic MLS Head Gaskets C5457-036

.036" MLS HEAD GASKET

Part Number: CGT-C5457-036

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Mahle Original Thermostat Housing and Coolant Outlet Gaskets C24109

Gasket, Paper, Engine Coolant Outlet, OEM-style, Various, Each

Part Number: MAH-C24109

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Cometic MLS Head Gaskets C5811-027

Head Gasket, MLS, 4.270 in. Bore, .027 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-027

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8626.2

Intake Gasket, Brodix 18X, 2.630Port Height, 1.920 Port Width, 0.120 in. Thick, Paper/Silicone, Chevy, Pair

Part Number: FOG-8626-2

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

Mahle Original Thermostat Housing and Coolant Outlet Gaskets C26650

Ford-Pass, Trk&Ind;Linc;Merc:351C, 351M, 370, 400, 429, 460(68-94)

Part Number: MAH-C26650

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Mahle Original Rear Main Seals JV705

Rear Main Seals, 2-piece, Rubber, Cadillac, Chevrolet, GMC, ISO, Each

Part Number: MAH-JV705

3.5 out of 5 stars ( 2 )

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Fel-Pro Performance Intake Manifold Gasket Sets 1253-1

Gaskets, Intake Manifold, Composite, 1.95 in.x.1.35 in. Port, .030 in. Thick, Ford, 302/351W, Yates Heads, Set

Part Number: FEL-12531

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SCE Pro Copper Head Gaskets P133262

Head Gasket, Copper, 4.320 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133262

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Cometic MLS Head Gaskets C5461-062

Head Gasket, MLS, 4.380 in. Bore, .062 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5461-062

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Cometic MLS Head Gaskets C5460-089

Head Gasket, MLS, 4.350 in. Bore, .089 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-089

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Cometic MLS Head Gaskets C5462-070

Head Gasket, MLS, 4.410 in. Bore, .070 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-070

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Fel-Pro Performance Intake Manifold Gasket Sets 1249

Gaskets, Manifold, Intake, Composite, Round/Spread, 2.70 in. x 1.90 in. Port, Chevy, 396-454, Set

Part Number: FEL-1249

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Cometic MLS Head Gaskets C5674-040

Head Gasket, MLS, 4.140 in. Bore, .040 in. Compressed Thickness, AMC, Each

Part Number: CGT-C5674-040

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Cometic MLS Head Gaskets C5460-036

Head Gasket, MLS, 4.350 in. Bore, .036 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Cometic MLS Head Gaskets C5330-140

Head Gasket, MLS, 4.540 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-140

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

Cometic MLS Head Gaskets C5816-120

Head Gasket, 4.320 in. Bore, Multi-layer Steel, Chevy, Big Block, Each

Part Number: CGT-C5816-120

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Cometic MLS Head Gaskets C5666-140

Head Gasket, MLS, 4.400 in. Bore, .140 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5666-140

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Mahle Original Rear Main Seals JV742

Bui;Cad;Chev-Pass&Trk;GMC;Jeep;Olds;Pont:225,231,252,260,300,340,350,400,40

Part Number: MAH-JV742

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Cometic MLS Head Gaskets H1855SPE051S

Head Gasket, 4.625 in. Bore, .051 in. Compressed Thickness, Ford, 460, Each

Part Number: CGT-H1855SPE051S

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

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 )

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Cometic MLS Head Gaskets H1771SP6040S

Head Gasket, MLS, 4.600 in. Bore, 0.040 in. Compressed Thickness, Ford, Mercury, 429, 460, Each

Part Number: CGT-H1771SP6040S

Not Yet Reviewed

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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 )

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Flatout Gaskets Valve Cover Gaskets 6108.4

Valve Cover Gaskets, Steel Core Laminate with Silicone Coating, Brodix SR-20 Heads, 0.100 in. Thick, Pair

Part Number: FOG-6108-4

4.33 out of 5 stars ( 3 )

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