CHEVROLET 5.3L/327 Gaskets & Seals

Head Gasket, Composition Type, 4.166 in. Bore, .041 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: FEL-1003

4.88 out of 5 stars ( 106 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, PermaTorque, 4.125 in. Bore, .039 in. Compressed Thickness, Chevy, 265-350, Each

Part Number: FEL-7733PT2

4.72 out of 5 stars ( 39 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Steel Core Laminate, Square Port, Chevy, Small Block, Set

Part Number: FEL-1404

4.8 out of 5 stars ( 104 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Header Gasket, Graphite, 1.500 in. x 1.375 in. Port, 0.125 in. Thick, Chevy, Small Block, Set

Part Number: RFL-2006

4.87 out of 5 stars ( 62 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Copper, Stock Port, Chevy, Small Block, Pair

Part Number: SUM-111406

4.22 out of 5 stars ( 54 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Gaskets, Manifold, Intake, Composite, 2.10 in. x 1.28 in. Port, .060 in. Thick, Chevy, Small Block, Set

Part Number: EDL-7201

4.5 out of 5 stars ( 103 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Gaskets, Intake Manifold, Steel Laminate/Printoseal, 2.09 in. x 1.28 in. Port, .065 in. Thick, Chevy, Small Block, Set

Part Number: FEL-1205S3

4.68 out of 5 stars ( 25 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, PermaTorque Severe Duty, 4.125 in. Bore, Chevy, Small Block, Each

Part Number: FEL-501SD

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Cover Gaskets, Composite, Core-Reinforced, 0.313 in. Thick, Chevy, Small Block, Pair

Part Number: EDL-7549

4.43 out of 5 stars ( 42 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, Composite, 4.100 in. Bore, .028 in. Compressed Thickness, Chevrolet, Small Block Gen I, Each

Part Number: NAL-10105117

4.39 out of 5 stars ( 23 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Steel Core Laminate, Square Port, Chevy, Small Block, Set

Part Number: FEL-1405

4.93 out of 5 stars ( 30 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, Composition Type, 4.190 in. Bore, .041 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: FEL-1004

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Header Gasket, Graphite, 1.563 in. Round Port, 0.125 in. Thick, Chevy, Small Block, Set

Part Number: RFL-2004

5.0 out of 5 stars ( 25 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Gaskets, R.A.C.E. Set, Chevy, Small Block, Gen I, Set

Part Number: FEL-2702

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Oil Pan Gaskets, One-piece, Rubber/Steel Core, 2-piece Rear Main Seal, Thin Seal Style, Chevrolet, Chevy Small Block Gen I, Each

Part Number: SUM-121263

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Steel Core Laminate, Stock Port, Chevy, Small Block, Set

Part Number: FEL-1444

4.95 out of 5 stars ( 40 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Steel Core Laminate, D-Port, Chevy, Small Block, Set

Part Number: FEL-1406

4.95 out of 5 stars ( 19 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Cover Gaskets, PermaDryPlus, Embossed Shim with Precision Rubber Coating, Chevy, Small Block, Pair

Part Number: FEL-VS12869T

4.44 out of 5 stars ( 32 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Cover Gasket, Cork/Rubber with Composite Core, 0.250 in. Thick, Small Block Gen 1, Chevy, Pair

Part Number: EDL-7548

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, Composition, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, 283-350, Each

Part Number: NAL-12557236

3.31 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Graphite, Oval Port, Chevrolet, Small Block, Pair

Part Number: RFL-2021

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Square Port, Chevy, Small Block, Pair

Part Number: MRG-5901

4.84 out of 5 stars ( 19 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Cover Gasket, 0.188 in. Thick, Rubber, Chevy, Small Block, Each

Part Number: CGT-C5973

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Steel Core Laminate, Round Port, Chevy, Small Block, Hooker/Stahl Adapter, Set

Part Number: FEL-1407

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air