BUICK Gaskets & Seals

Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5271-036

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Estimated Ship Date: Feb 15, 2027 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-036

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Estimated Ship Date: Feb 15, 2027 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-036

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Estimated Ship Date: Feb 15, 2027 if ordered today

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Engine Cylinder Head Gasket

Part Number: CGT-C5413-040

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Estimated Ship Date: Feb 15, 2027 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-040

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

Seal

Part Number: SKF-6130

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Seal

Part Number: SKF-16500

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Oil Pan Gasket Set

Part Number: FEL-OS13397C1

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Engine Crankshaft Seal 59-02 BUI/CAD/CHV/GM/GMC/OLD/PON 3.3L/3.8L/4.1L/4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-S0010

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Estimated Ship Date: Nov 20, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-027

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Estimated Ship Date: Feb 15, 2027 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5402-030

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

Engine Gasket Set 59-85 BUI/CAD/CHV/GMC/OLD/PON 4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-C350-2

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Engine Timing Cover Gasket 97-20 BUI/CAD/CHV/GMC/Hummer/IZU/PON/SAB 4.8L/5.3L/5.7L/6.0L/6.2L/7.0L

Part Number: EGN-TCG293-A

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Engine Cylinder Head Gasket

Part Number: CGT-C5954-040

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

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

Part Number: CGT-C5408-027

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

Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-036

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Estimated Ship Date: Feb 15, 2027 if ordered today

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Head Gasket; Ultra Seal; Head Gasket; Flexible Graphite Core; Elastomer Coated; 4.130 in. Gasket Bore; 0.055 i

Part Number: MRG-5799G

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed for RHS Pro Action 23 degree Cylinder Heads, Chevy, Small Block, Pair

Part Number: SCE-211123

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Header Gasket, Graphite, Stahl, 18 Degree Head, Chevy, Small Block, V8, Set

Part Number: RFL-2055

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Timing Cover Seals, ACDelco Crankshaft Front Seals, Multi-Purpose Seal, Each

Part Number: ADO-8871X

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

• $20 Summit Bucks on $200 spent*

Header Gasket, Graphite, Stahl, Chevy, Small Block, V8, Pair

Part Number: RFL-2041

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Exhaust Flange Gasket, 2 25/64 in. I.D. Hole, 2-Bolt, 4 9/64 in. on Center, Each

Part Number: WLK-31578

5.0 out of 5 stars ( 4 )

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

Water Pump Gaskets, Stainless Steel, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-251-2052

5.0 out of 5 stars ( 1 )

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

• $20 Summit Bucks on $200 spent*

Exhaust Gaskets, Copper, Embossed, Pair

Part Number: SCE-4317

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2026 if ordered today

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Throttle Body Gasket, Rubber, Buick, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-217-1592

5.0 out of 5 stars ( 1 )

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

• $20 Summit Bucks on $200 spent*