CHEVROLET 5.3L/327 Gaskets & Seals

Head Gasket, MLS, 4.060 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-036

5.0 out of 5 stars ( 1 )

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

Head Gaskets, MLS, 4.040 in./102.616mm Bore, Round Shape, 0.040 in. Thick, Multi-Layer Stainless Steel, 18/23 Degree Heads, Chevy, 4.3-6.6L, Each

Part Number: CGT-C5470

Not Yet Reviewed

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

Gasket, Water Pump, Paper, Checker/Chevy, Small Block, Each

Part Number: FEL-5152

4.81 out of 5 stars ( 36 )

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

Head Gasket, MLS, 4.100 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-040

5.0 out of 5 stars ( 3 )

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

Head Gasket, MLS, 4.200 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-060

Not Yet Reviewed

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

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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

Head Gasket, PTFE Coated Kevlar®, 4.125 in. Bore, .039 in. Compressed Thickness, Chevy, Each

Part Number: SUM-G2630

4.83 out of 5 stars ( 6 )

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

Rear Main Seal, 2-Piece, Rubber, Chevy, Small Block, Each

Part Number: FEL-BS118291

4.65 out of 5 stars ( 20 )

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

Exhaust Gaskets, Manifold, Compressed Fiber Laminate, Chevy, Small Block, Set

Part Number: FEL-MS9275B

4.9 out of 5 stars ( 41 )

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

Head Gasket, MLS, 4.200 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-051

5.0 out of 5 stars ( 1 )

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

Head Gasket, Steel Shim, 4.100 in. Bore, .016 in. Compressed Thickness, Chevy, 283-350, Each

Part Number: FEL-7733SH1

4.96 out of 5 stars ( 27 )

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

Gasket, Head Gasket, PermaTorqueMLS, 4.100 in. Bore, 0.026 in. Thickness, Chevy, Small Block, Each

Part Number: FEL-1142026

4.43 out of 5 stars ( 7 )

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

Head Gasket, MLS, 4.100 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-030

5.0 out of 5 stars ( 2 )

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

Head Gasket, Composition Type, 4.200 in. Bore, .041 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: FEL-1034

5.0 out of 5 stars ( 10 )

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

Head Gasket, Titan, Copper, 4.060 in. Bore, .043 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-S110643

Not Yet Reviewed

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

• Free Shipping

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

Oil Pump Gasket, Copper, Chevy, Small Block, Each

Part Number: SUM-111480

4.74 out of 5 stars ( 42 )

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

Intake Manifold Gaskets, Rectangular Port Style, Printoseal, Chevrolet, Small Block, Pair

Part Number: AFR-6901

4.25 out of 5 stars ( 4 )

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

Head Gasket, MLS, 4.200 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-027

5.0 out of 5 stars ( 2 )

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

Exhaust Header Gaskets, Square Port, Graphite Composite, 1.500 in. Height, 1.600 in. Width, Chevy, Small Block, Pair

Part Number: AFR-6905

4.89 out of 5 stars ( 9 )

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

Head Gasket, PermaTorqueMLS, 4.200 in. Bore, .053 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: FEL-1144053

3.57 out of 5 stars ( 7 )

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