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

Cometic MLS Head Gaskets C5402-027

Cometic MLS Head Gaskets C5402-027

Head Gasket, MLS, 4.160 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5402-027

Not Yet Reviewed

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Milodon Timing Cover Gasket Sets 65603

Gasket, Timing Cover, Fiber, Chevy, Big Block, Kit

Part Number: MIL-65603

4.5 out of 5 stars ( 2 )

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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 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Fel-Pro PermaDryPlus Valve Cover Gaskets VS 50156 T

Valve Cover Gaskets, PermaDryPlus, Rubber, Buick, Cadillac, Chevy, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Pair

Part Number: FEL-VS50156T

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Summit Racing™ BBC Valve Cover Gaskets SUM-110561

Valve Cover Gaskets, Cork/Rubber, Chevy, Big Block, Pair

Part Number: SUM-110561

4.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5516-040

Head Gasket, MLS, 4.180 in. Bore, .040 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5516-040

Not Yet Reviewed

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Summit Racing™ Mustang Conversion Oil Pans SUM-G3555Z

Oil Pan, Conversion, Street/Strip, Steel, Zinc, 5 qt., Engine Swap, Ford, 302W, Kit

Part Number: SUM-G3555Z

Not Yet Reviewed

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SCE AccuSeal E Oil Pan Gaskets 179090

Oil Pan Gasket, Multi-Piece, Rubber, Oldsmobile, 260-455, Each

Part Number: SCE-179090

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Cometic MLS Head Gaskets C5457-040

Head Gaskets, MLS, 4.125 in. Bore, .040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5457-040

Not Yet Reviewed

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Cometic MLS Marine Head Gaskets C5638-051

Head Gasket, 4.500 in. Bore, .051 in. Compressed Thickness, Chevy, Big Block, Marine, Each

Part Number: CGT-C5638-051

Not Yet Reviewed

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Summit Racing™ Mustang Conversion Oil Pans SUM-G3555

Oil Pan, Conversion, Street/Strip, Steel, Chrome, 5 qt., Engine Swap, Ford, 302W, Kit

Part Number: SUM-G3555

Not Yet Reviewed

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Peterson Fluid Systems Engine Seals SM86625

Rear Main Seal, Crank Seal, PTFE, Chevrolet, Each

Part Number: PFF-SM86625

Not Yet Reviewed

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Cometic MLS Head Gaskets C5330-030

Head Gasket, MLS, 4.540 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Fel-Pro Engine Gasket Kits FS 7916 PT-2

Full Gasket Set

Part Number: FEL-FS7916PT2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Mahle Original Rear Main Seals JV1636

Ford-Pass, Trk&Ind;Merc:240, 300, 351W(65-94)

Part Number: MAH-JV1636

Not Yet Reviewed

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Edelbrock Water Pump Gaskets 7254

Gasket Kit. Water Pump, Ford, 5.0L, Set

Part Number: EDL-7254

Not Yet Reviewed

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SCE AccuSeal E Valve Cover Gaskets 169076

Valve Cover Gaskets, AccuSeal E, Cork/Rubber, Chrysler, Dodge, Plymouth, Mopar Small Block LA, Pair

Part Number: SCE-169076

Not Yet Reviewed

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Fel-Pro Rear Main Seals BS 40094

Rear Main Seal, 2-Piece, Rubber, Chrysler, Dodge, Plymouth, 360, Each

Part Number: FEL-BS40094

4.67 out of 5 stars ( 3 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Fel-Pro Performance Head Gaskets 1045

Head Gasket, Composition Type, 4.180 in. Bore, .039 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: FEL-1045

Not Yet Reviewed

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SCE AccuSeal Pro Valve Cover Gaskets 218078

Gaskets, Valve Cover, Steel Core PTFE Coated, Chevy, Big Block, Dart, Brodix, Pontiac Heads, Pair

Part Number: SCE-218078

Not Yet Reviewed

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SCE Pro Copper Head Gaskets P111562

Head Gasket, Copper, 4.155 in. Bore, 0.062 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P111562

Not Yet Reviewed

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SCE MLS Spartan Head Gaskets M110339

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.035 in. Bore, 0.039 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M110339

Not Yet Reviewed

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Mr. Gasket Valve Cover Gaskets 177

Valve Cover Gaskets, Cork/Rubber, Chevy, Big Block, Pair

Part Number: MRG-177

Not Yet Reviewed

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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 )

Estimated Ship Date: Tomorrow

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Mr. Gasket Standard Intake Gasket Sets 108

Gaskets, Manifold, Intake, Composite, Rectangle, 2.50 in. x 1.75 in. Port, .060 in. Thick, Chevy, 396-454, Set

Part Number: MRG-108

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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