BUICK Engine Gaskets & Seals Gaskets & Seals

Cometic MLS Head Gaskets C5318-066

Cometic MLS Head Gaskets C5318-066

Head Gasket, MLS, 4.160 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-066

Not Yet Reviewed

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

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

Cometic MLS Head Gaskets C5272-051

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

Part Number: CGT-C5272051

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2027 if ordered today

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Estimated Ship Date: Feb 25, 2027 if ordered today

Mahle Original Engine Gasket Sets 95-3665

Engine Kit Gasket Set GM-Pass:231(3.8L)(2005-2008) (2005 2nd Design, Block Casting #12585793)

Part Number: MAH-95-3665

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2026 if ordered today

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Estimated Ship Date: Nov 25, 2026 if ordered today

Fel-Pro Performance Blue Stripe Valve Cover Gaskets 1678

Valve Cover Gaskets, Blue Stripe Cork/Rubber, Buick, 400/430/455, Pair

Part Number: FEL-1678

5.0 out of 5 stars ( 2 )

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

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

SCE Water Neck Gaskets 11108

Gasket, Composite, Water Outlet, Chevy, Pontiac, L6/V8, Each

Part Number: SCE-11108

5.0 out of 5 stars ( 1 )

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

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

Cometic Valve Cover Gaskets C5824-188

Valve Cover Gaskets, Aramid Fiber, .188 in. Thickness, Oldsmobile V8, 5.4/5.7/6.6/7.5L, Each

Part Number: CGT-C5824-188

4.0 out of 5 stars ( 2 )

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

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

Fel-Pro Head Gasket Sets HS 8006 PT-1

Engine Gasket Sets, Complete, Buick, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, Set

Part Number: FEL-HS8006PT1

Not Yet Reviewed

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

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

ACDelco Timing Cover Gaskets 10108435

Timing Cover Gasket, Composite, Chevy, Each

Part Number: ADO-10108435

5.0 out of 5 stars ( 1 )

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

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

Fel-Pro Intake Manifold Gaskets MS972401

Intake Manifold Gaskets, Stock, Buick, Cadillac, Chevy, GMC, Saturn, Set

Part Number: FEL-MS97240-1

Not Yet Reviewed

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

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

Cometic MLS Head Gaskets C5411-027

Engine Cylinder Head Gasket

Part Number: CGT-C5411-027

Not Yet Reviewed

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

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

Cometic MLS Head Gaskets C5245-038

Head Gasket, MLS, 4.060 in. Bore, .038 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-038

Not Yet Reviewed

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

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

Cometic MLS Head Gaskets C5246-038

Head Gasket, MLS, 4.100 in. Bore, .038 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-038

Not Yet Reviewed

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

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

Dorman Oil Pan Drain Plug Gaskets 65274

Gaskets, Oil Pan Drain Plug Location, Rubber, AM General, Buick, Cadillac, Chevy, GMC, Pontiac, Isuzu, Pair

Part Number: RNB-65274

3.0 out of 5 stars ( 2 )

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

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

Cometic MLS Head Gaskets C5402-027

Head Gasket, MLS, 4.160 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5402-027

Not Yet Reviewed

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

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

SCE Pro Copper Turbocharger Wastegate Gaskets 4672

Gasket, Turbocharger Wastegate, Copper, Buick, Each

Part Number: SCE-4672

Not Yet Reviewed

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

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

SCE AccuSeal E Valve Cover Gaskets 111075

Valve Cover Gaskets, AccuSeal E, Cork/Rubber, Chevy, Small Block, Pair

Part Number: SCE-111075

Not Yet Reviewed

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

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

Fel-Pro Air Cleaner Gaskets 5292

Gasket, Air Cleaner Mounting, Composite, Each

Part Number: FEL-5292

Not Yet Reviewed

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

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

Fel-Pro PermaDry Valve Cover Gaskets VS 12993 C

Valve Cover Gaskets, PermaDry, Blue Stripe Cork/Rubber, Apollo, Buick, Morgan, Pontiac, Rover, Pair

Part Number: FEL-VS12993C

5.0 out of 5 stars ( 3 )

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

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

Enginetech Intake Manifold Gaskets IB455

Engine Intake Manifold Gasket 67-71 BUI 6.6L/7.0L/7.5L

Part Number: EGN-IB455

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2026 if ordered today

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Estimated Ship Date: Nov 20, 2026 if ordered today

Cometic MLS Head Gaskets C5809-045

Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-045

Not Yet Reviewed

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

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

Cometic MLS Head Gaskets C5811-075

.075" MLS-5 HEAD GASKET

Part Number: CGT-C5811-075

Not Yet Reviewed

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

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

Cometic MLS Head Gaskets C5769-075

Head Gasket, MLS, 4.200 in. Bore, .075 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5769-075

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2027 if ordered today

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Estimated Ship Date: Feb 25, 2027 if ordered today

Cometic AFM Intake Gaskets C5813-060

Gasket, Manifold, Intake, Oldsmobile, V8, Pair

Part Number: CGT-C5813-060

3.5 out of 5 stars ( 2 )

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

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

Cometic MLS Head Gaskets C5811-030

.030" MLS HEAD GASKET

Part Number: CGT-C5811-030

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2027 if ordered today

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Estimated Ship Date: Feb 25, 2027 if ordered today

Enginetech Intake Manifold Gaskets IC293-A

Engine Intake Manifold Gasket 99-19 BUI/CAD/CHV/GMC/Hummer/IZU/SAB 4.8L/5.3L/6.0L

Part Number: EGN-IC293-A

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today