BUICK Engine Gaskets & Seals Gaskets & Seals

Fel-Pro Valve Stem Seals SS 70393

Valve Stem Seal Set

Part Number: FEL-SS70393

Not Yet Reviewed

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

...Loading

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

Cometic MLS Head Gaskets C5318-075

Cometic MLS Head Gaskets C5318-075

Head Gasket, MLS, 4.160 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-075

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2027 if ordered today

...Loading

Estimated Ship Date: Feb 25, 2027 if ordered today

BTR Water Crossover Seals BTR51933

Seal, Water Crossover Seal, Rubber/Steel, Chevrolet, Each

Part Number: BTC-BTR51933

Not Yet Reviewed

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

...Loading

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

SCE AccuSeal Pro Valve Cover Gaskets 211077

Valve Cover Gaskets, AccuSeal Pro, Rubber/Steel Core, May Not Fit Valve Covers with A Gasket Retaining Lip, Chevrolet, Small Block, Pair

Part Number: SCE-211077

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2026 if ordered today

...Loading

Estimated Ship Date: Dec 9, 2026 if ordered today

Fel-Pro Timing Cover Gaskets TCS 13198

Gasket, Timing Cover, Cork, Rubber, Kit

Part Number: FEL-TCS13198

5.0 out of 5 stars ( 2 )

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

...Loading

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

Fel-Pro Performance Head Gaskets 1000

Head Gasket, Composition Type, 4.020 in. Bore, .039 in. Compressed Thickness, Buick, 3.2/3.8/4.1L, V6, Each

Part Number: FEL-1000

Not Yet Reviewed

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

...Loading

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

Enginetech Full Gasket Sets C350P-A

Engine Gasket Set 93-97 BUI/CAD/CHV/OLD/PON 5.7L

Part Number: EGN-C350P-A

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 23, 2026 if ordered today

Cometic MLS Head Gaskets C5245-056

Head Gasket, MLS, 4.060 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-056

Not Yet Reviewed

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

...Loading

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

Cometic MLS Head Gaskets C5474-060

Head Gasket, MLS, 4.080 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-060

Not Yet Reviewed

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

...Loading

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

Fel-Pro Valley Pan Gaskets MS 96006

Gasket, Valley Pan, Embossed Metal, Buick, 350, V8, 1968-81, Each

Part Number: FEL-MS96006

5.0 out of 5 stars ( 2 )

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

...Loading

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

MAHLE Original Intake Manifold Gaskets MIS20135

Engine Intake Manifold Gasket Set, Engine Intake Manifold Gasket Set

Part Number: MAH-MIS20135

Not Yet Reviewed

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

...Loading

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

Mahle Original Oil Pan Gaskets OS32021

Oil Pan Gaskets, Original, Molded Rubber Compound, Buick, Oldsmobile, Pontiac, Buick V6, Each

Part Number: MAH-OS32021

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fel-Pro Oil Pan Gaskets OS 30521 R

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026

...Loading

Ajusa - Engine Gasket Sets for 2011-2013 REGAL, 2013-2016 VERANO - 52521300

Gasket Kit With Cylinder Head Gasket, With Valve Stem Seals Chevrolet, Holden, Opel

Part Number: AJU-52521300

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2026 if ordered today

...Loading

Estimated Ship Date: Dec 11, 2026 if ordered today

SCE AccuSeal Pro Intake Gaskets 211118

Intake Manifold Gaskets, AccuSeal Pro, Rectangular Port, Designed for Chevrolet 18 degree or Brodix 18C Cylinder Heads, Chevy, Small Block, Pair

Part Number: SCE-211118

Not Yet Reviewed

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

...Loading

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

Cometic MLS Head Gaskets C5754-040

Head Gasket, MLS, 4.385 in. Bore, .040 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5754-040

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2027 if ordered today

...Loading

Estimated Ship Date: Feb 25, 2027 if ordered today

Cometic MLS Head Gaskets C5846-027

Head Gasket, MLS, 4.380 in. Bore, .027 in. Compressed Thickness, Pontiac, 400, 428, 455, Each

Part Number: CGT-C5846-027

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2027 if ordered today

...Loading

Estimated Ship Date: Feb 25, 2027 if ordered today

Mahle Original Oil Pan Gaskets OS30568RLH

Oil Pan Gaskets, Original, Molded Rubber Compound, Left Hand Side Dipstick, Buick, Checker, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: MAH-OS30568RLH

3.0 out of 5 stars ( 2 )

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

...Loading

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

SCE Pro Copper Head Gaskets P110680

Head Gasket, Copper, 4.060 in. Bore, 0.080 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110680

Not Yet Reviewed

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

...Loading

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

SCE AccuSeal E Intake Gaskets 171104

Intake Manifold Gaskets, AccuSeal E, 1.220 in. Port Width, 2.520 in. Port Height, for Stage 1 Large Port, Buick, 400, 401, 425, 430, 455, Pair

Part Number: SCE-171104

Not Yet Reviewed

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

...Loading

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

Cometic AFM Intake Gaskets C5544-094

Gasket, Manifold, Intake, Chevy, Small Block, Pair

Part Number: CGT-C5544-094

Not Yet Reviewed

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

...Loading

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

Dorman Valve Covers 264-968

Valve Cover, Plastic, Black, Baffled, Gasket, Buick, Cadillac, Chevrolet, 1.4L, L4, Car, Truck, Each

Part Number: RNB-264-968

4.75 out of 5 stars ( 4 )

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

...Loading

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

Cometic MLS Head Gaskets C5469

Head Gasket, MLS, Multi-layer Steel, 4.004 in. Bore, for Use with Brodix BD2000 Heads, Buick, Chevy, GMC, Oldsmobile, Pontiac, Chevy Small Block, Each

Part Number: CGT-C5469

Not Yet Reviewed

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

...Loading

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

Mahle Original Valve Stem Seals SS45920

Valve Stem Seals, Positive Stop, Rubber, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, Pontiac, Set of 8

Part Number: MAH-SS45920

Not Yet Reviewed

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

...Loading

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

Cometic Timing Cover Gaskets C5530

Gaskets, Timing Cover, Fiber, Chevy, Small Block, Each

Part Number: CGT-C5530

Not Yet Reviewed

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

...Loading

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

Fel-Pro Valley Pan Gaskets MS 96014

Gasket, Valley Pan, Embossed Metal, Buick, 455, Each

Part Number: FEL-MS96014

3.0 out of 5 stars ( 1 )

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

...Loading

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