CHEVROLET 7.4L/454 Gaskets & Seals

Intake Manifold Gaskets, Brodix SR 20, 2.600 in. Height, 1.840 in. Width, 0.060 in. Thickness, Chevy, Big Block, Set

Part Number: FOG-8275

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Cover Gaskets, Brodix SR 20, Chevrolet, Big Block, Each

Part Number: BRO-MG2020

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Cover Gaskets, Black Rubber/Steel Core, 3/16 in. Thick, Perimeter Bolt, Big Block, Chevy, Pair

Part Number: PQX-4174850

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Gaskets, Manifold, Intake, Oval, Chevy, Big Block, PB 2005 14.5 Degree Heads, Each

Part Number: BRO-MG2015

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Gasket, Graphite, Square Port, GM, V8, Big Block, Pair

Part Number: RFL-2071

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Gaskets, Manifold, Intake, AccuSeal E, Rectangle, 2.50 in. x 1.80 in. Port, .125 in. Thick, Chevy, 396-454, Set

Part Number: SCE-113116

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Gasket, Manifold, Intake, 0.060 in. Thick, Chevy, Big Block, Pair

Part Number: CGT-C5649-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Gaskets, Header, Ultra-Seal, Round Port, Chevy, Big Block, Pair

Part Number: MRG-5911

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Transmission Pan Gasket, Rubber with Steel Core, Chevy, THM700-R4/4L60/4L60E, Each

Part Number: MRG-51G05MRG

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Gaskets, Manifold, Intake, Composite, Oval, 2.20 in. x 1.90 in. Port, .060 in. Thick, Chevy, 396-454, Set

Part Number: MRG-107

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Gaskets, Intake, Composite, Rectangle Raised, 2.55 in. x 1.85 in. Port, 0.120 in. Thick, Chevy, 396-454, Each

Part Number: DRT-65123200

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Head Gasket, Steel Core Laminate, Chevy, GMC, 7.4L/454, Each

Part Number: FEL-9502PT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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 3/2/2026 if shipped by air

Gaskets, Manifold, Intake, Rectangle Raised Port, Chevy, Big Block, Set

Part Number: FEL-MS90005

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Intake Manifold Gaskets, Printoseal, 0.060 in. Thickness, Rectangular Port, Chevy, Big Block, Set

Part Number: FEL-12813

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Manifold and Header Gaskets, Steel Core Laminate, Round Large Port, Chevy, Big Block, BBC, Pair

Part Number: SUM-110453

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: MRG-17

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Automatic Transmission Oil Pan Gasket, GM, TH400, Each

Part Number: MRG-61082MRG

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Header and Manifold Gaskets, Round Large Port, Graphite, 2.400 in. Port Height, Chevy, Big Block, Pair

Part Number: RFL-2047

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Gaskets, Intake, Upper Plenum Gasket Only, Set, Chevy, GMC, 7.4L/454, V8, Set

Part Number: FEL-MS95787

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Gaskets, Manifold, Intake, Composite, Rectangle, 2.54 in. x 1.82 in. Port, .120 in. Thick, Chevy, 396-454, Set

Part Number: FEL-1239

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Stem Seal, Umbrella, Viton Rubber, Set of 16

Part Number: FEL-SS71152

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Gasket, Graphite, Square Port, GM, V8, 7.4L, 8.1L, Pair

Part Number: RFL-2058

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Gaskets, Conversion Set, Marine, Chevy, 427, 454, Set

Part Number: FEL-17140

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Oil Pan Gasket, Multi-Piece, Rubber-Coated Fiber, Chevy, Big Block, Each

Part Number: FEL-1816

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air