CHEVROLET 5.3L/327 Engine Gaskets & Seals

Head Gasket, 4.155 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-H1075SP4040S

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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

Part Number: FEL-1004

4.95 out of 5 stars ( 20 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, PermaTorqueMLS, 4.100 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: FEL-1142

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, MLS, 4.200 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-040

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 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 10/26/2026 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 10/26/2026 if shipped by air

Head Gasket, MLS, 4.060 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-051

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, PermaTorque, 4.200 in. Bore, .040 in. Compressed Thickness, Chevy, 350/400, Each

Part Number: FEL-1144

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, MLS, 4.165 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-051

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 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

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/26/2026 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 10/26/2026 if shipped by air

Valve Cover Gaskets, PermaDry, 0.140 in. Thick, 19.480 in. Long x 4.790 in. Wide, Four 0.266 in. Diameter Mounting Holes, Cork, Small Block Chevy,Pair

Part Number: FEL-VS50265C

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, MLS, 4.165 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-027

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Valve Cover Gaskets, Perm-Align, Rubber with Steel Core, Chevy, Small Block, Pair

Part Number: MOR-93020

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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

Part Number: PQX-4174841

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 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 10/26/2026 if shipped by air

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

Part Number: FEL-5152

4.81 out of 5 stars ( 37 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Oil Pan Gasket, 1-Piece, Rubber, Chevy, GMC Small Block, Each

Part Number: SCE-211090

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, MLS, 4.030 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5399-030

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, MLS, 4.030 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5399-027

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-030

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, Composition Type, 4.200 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: FEL-1044

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/26/2026 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 10/26/2026 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 ( 16 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, Stainless Steel, Composition Type, Marine, Chevy, Small Block, Each

Part Number: FEL-17030

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air