Engine Gaskets, Seals & More

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: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Edelbrock Intake Manifold Gaskets 7208

Edelbrock Intake Manifold Gaskets 7208

Gasket, Intake, Chevy, Big Block, Rectangular Port, 6-Bolt Flange, Set

Part Number: EDL-7208

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco GM Genuine Parts Cylinder Head Gaskets 12554769

Head Gasket, GM OE, 4.370 in. Bore, 0.030 in. Compressed Thickness, Graphite/Steel, Chevy, GMC, Each

Part Number: ADO-12554769

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

SCE Titan Copper Head Gaskets T146243

Head Gaskets, Titan, Copper, 4.630 in. Bore, .043 in. Compressed Thickness, Chevy, 7.4L/454, Each

Part Number: SCE-T146243

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

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 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

SCE Pro Copper Head Gaskets P135243

Head Gasket, Titan, Copper, 4.520 in. Bore, .043 in. Compressed Thickness, Chevrolet, Big Block MK IV, Each

Part Number: SCE-P135243

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fel-Pro Performance Marine Gasket Sets 17145

Gaskets, Conversion Set, Marine, Chevy, 7.4L/454, Set

Part Number: FEL-17145

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fel-Pro Marine Valve Cover Gaskets 17937

Valve Cover Gaskets, Blue Stripe, Rubber, Chevy, Big Block, Pair

Part Number: FEL-17937

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

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 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

SCE AccuSeal E Oil Pan Gaskets 113096

Oil Pan Gasket, 1-Piece, Composite, Chevy, Big Block, Donovan D500, Each

Part Number: SCE-113096

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

SCE AccuSeal E Intake Gaskets 118105

Intake Manifold Gaskets, AccuSeal E, Composite, Raised Oval Port, Designed To Fit Dart Big Chief Large Oval Heads, Chevrolet, Big Block Mark IV, Pair

Part Number: SCE-118105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Mr. Gasket Ultra-Seal Valve Cover Gaskets 5862

Valve Cover Gaskets, Ultra-Seal, Cellulose, Nitrile Composition, Chevy, Big Block, Pair

Part Number: MRG-5862

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fel-Pro Performance Timing Cover Gaskets TCS 46007

Timing Cover Gasket Set

Part Number: FEL-TCS46007

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Brodix Cylinder Heads Intake Manifold Gaskets MG 2150

Gasket, Intake Manifold, Composite, Oval Port, Chevrolet, Big Block, Brodix CNC Ported BB 3 Xtra O, Each

Part Number: BRO-MG2150

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

SCE Pro Copper Head Gaskets P135750

Head Gasket, Copper, 4.570 in. Bore, 0.050 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P135750

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

SCE Titan Copper Head Gaskets T132532

Head Gaskets, Titan, Copper, 4.250 in. Bore, .032 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T132532

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5639-040

Gasket, Head Gasket, Multi Layer Steel, 4.530 in. Bore, 0.040 in. Thickness, Chevy, Big Block, Each

Part Number: CGT-C5639-040

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fel-Pro Valve Stem Seals SS 72823

Valve Stem Seals, Umbrella, Chevrolet, GMC, 6.0/7.0/7.4L, V8, Set of 16

Part Number: FEL-SS72823

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

SCE Vulcan Cut-Ring Head Gaskets CR136359

CHEVROLET BB 454 MK4 4.630X.059 Vulcan Cut-Ring HG

Part Number: SCE-CR136359

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fel-Pro Engine Gasket Kits FS 8523 PT

Gaskets, Full Set, Chevy, GMC, 454, Set

Part Number: FEL-FS8523PT

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Moroso Fuel Pump Gaskets 93322

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

Part Number: MOR-93322

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

SCE Timing Cover Seals 11302

Timing Cover Seal, Nitrile Rubber, Chevy, Big Block V8, Each

Part Number: SCE-11302

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fel-Pro Performance Valve Cover Gaskets 1664

Valve Cover Gaskets, Composite with Steel Core, Chevy, Big Block, Pair

Part Number: FEL-1664

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fel-Pro Performance Intake Manifold Gasket Sets 17341

Gaskets, Manifold, Intake, Marine, Chevy, 454-502, Set

Part Number: FEL-17341

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026