Gaskets & Seals

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

Part Number: SUM-G2301

4.48 out of 5 stars ( 201 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, MLS, 4.060 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-040

4.63 out of 5 stars ( 19 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, Multi-layer Steel, 4.630 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-040

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, MLS, 4.030 in. Bore, .040 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511-040

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Carburetor Mounting Gasket, Paper, 4-Barrel, Square Bore, Open Center, Each

Part Number: SUM-G1418

4.85 out of 5 stars ( 110 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, 4.030 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5399-040

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, MLS, 4.165 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5248-040

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 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 4/20/2026 if shipped by air

Head Gasket, Multi-Layer Stainless Steel, 4.060 in. Bore, 0.023 in. Thickness, Round Bore Style, Each

Part Number: CGT-C5245-023

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Carburetor Mounting Gasket, Heat Insulator, Nitrile Rubber Composite, 4-Barrel, Square Bore, Each

Part Number: EDL-9266

4.73 out of 5 stars ( 141 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, Multi-layer Steel, 4.630 in. Bore, .051 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-051

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Cover Gaskets, Perm-Align Rubber with Steel Core, Chrysler, Dodge, Plymouth, Big Block, Pair

Part Number: MOR-93055

4.58 out of 5 stars ( 74 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, Multi-layer Steel, 4.630 in. Bore, .060 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Head Gasket, MLS, 4.030 in. Bore, .027 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511027

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 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 4/20/2026 if shipped by air

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 4/20/2026 if shipped by air

Exhaust Gaskets, Header, Copper, Round Port, Chevy, Big Block, Pair

Part Number: SUM-111412

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Carburetor Mounting Gasket, Heat Insulator, Nitrile Rubber Composite, 4-Barrel, Square Bore, Open Center, Each

Part Number: EDL-9265

4.64 out of 5 stars ( 84 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Cover Gaskets, Rubber with Steel Core, Ford, Lincoln, Mercury, Small Block/351W, Pair

Part Number: SUM-G2321

4.42 out of 5 stars ( 52 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Engine Gaskets, Overhaul, Full, Chevy, 350, Set

Part Number: NAL-19201171

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, Multi-layer Steel, 4.030 in. Bore, .051 in. Compressed Thickness, Chevy, 5.7, 6.0L, LS, Each

Part Number: CGT-H1295SP5051S

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Transmission Pan Gasket, Rubber with Steel Core, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each

Part Number: MOR-93103

4.86 out of 5 stars ( 79 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Firewall Split Grommet, 2 Piece Seal, Rubber, 3.00 in. O.D., 1.000 in. I.D., Each

Part Number: SIT-SGS3-5-100

4.04 out of 5 stars ( 24 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Head Gasket, MLS, 4.060 in. Bore, .040 in. Compressed Thickness, Ford, Small Block, Each

Part Number: CGT-C5512-040

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air