BUICK Gaskets & Seals | Summit Racing

Enginetech Engine Valve Stem Oil Seals S2970-20

Engine Valve Stem Oil Seal 57-05 BUI/CAD/CHV/CHR/DOD/FRD/GM/GMC/International/JEP/MER/PLY/PON

Part Number: EGN-S2970-20

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Mahle Original Engine Conversion Gasket Sets CS1178A

Engine Gaskets, Conversion Set Type, Chevy, Set

Part Number: MAH-CS1178A

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Cometic MLS Head Gaskets C5272-045

Cometic MLS Head Gaskets C5272-045

Head Gasket, MLS, 4.165 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-045

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SCE Graph-Form Premium Header Gaskets 411187

Header and Exhaust Manifold Gaskets, Graph-Form Premium, High-density/Hi-temp Graphite, D-port, Chevrolet, 5.7L, Pair

Part Number: SCE-411187

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

Mahle Original Oil Filter Gaskets B7147

Oil Filter Gasket, Pontiac, V8 Engines, Excludes 6 Cylinder, Oil Filter Mounting Gasket, Each

Part Number: MAH-B7147

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Mahle Original Oil Pan Gaskets OS32457

Oil Pan Gasket, Molded Rubber Compound, Buick, Checker, Chevy, GMC, Oldsmoible, Pontiac, Kit

Part Number: MAH-OS32457

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ATP Automatic Transmission Oil Pump Seals and Gaskets SO-21

Gasket, Automatic Transmission Pump O-Ring, AM General, Bentley, Buick, Cadillac, Chevrolet, GMC, Jeep, Isuzu, Jaguar, Oldsmobile, Each

Part Number: ATP-SO21

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5248-071

Head Gasket, MLS, 4.165 in. Bore, .071 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-071

Not Yet Reviewed

Estimated Ship Date: Feb 15, 2027 if ordered today

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Estimated Ship Date: Feb 15, 2027 if ordered today

Cometic MLS Head Gaskets C5646-066

Head Gasket, MLS, 4.100 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5646-066

Not Yet Reviewed

Estimated Ship Date: Feb 15, 2027 if ordered today

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Estimated Ship Date: Feb 15, 2027 if ordered today

Cometic MLS Head Gaskets C5645-070

Head Gasket, MLS, 4.040 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5645-070

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Estimated Ship Date: Feb 15, 2027 if ordered today

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Estimated Ship Date: Feb 15, 2027 if ordered today

Cometic MLS Head Gaskets C5318-070

Head Gasket, MLS, 4.160 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-070

Not Yet Reviewed

Estimated Ship Date: Feb 15, 2027 if ordered today

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Estimated Ship Date: Feb 15, 2027 if ordered today

Edelbrock Cylinder Head Gasket Sets 7369

Head Gasket; Cylinder Head Gasket Set; Incl. Intake, Exhaust, Head, Valve Cover Gaskets

Part Number: EDL-7369

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fel-Pro Engine Gasket Kits 260-1150

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Cometic MLS Head Gaskets C5811-051

Head Gasket, MLS, 4.270 in. Bore, .051 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-051

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Fel-Pro Exhaust Manifold Gaskets MS 90539

Exhaust Gasket, Manifold, Steel Core Laminate, Buick, 400/430/455, Set

Part Number: FEL-MS90539

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C15439-056

Cylinder Head Gasket , .056" MLS-5 NO STEAM H/G , GM SB 18/23 DEG 4.185" BORE

Part Number: CGT-C15439-056

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Cometic Street Pro Bottom-End Gasket Kits PRO1003B

Gasket, Bottom-End Set, Chevy, 350, 400, Kit

Part Number: CGT-PRO1003B

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Enginetech Full Gasket Sets C250-1

Engine Gasket Set 68-89 BUI/CHV/GMC/OLD/PON 3.8L/4.1L/4.8L

Part Number: EGN-C250-1

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Cometic Timing Cover Gaskets C5530

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

Part Number: CGT-C5530

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SCE AccuSeal Pro Intake Gaskets 211124

Intake Manifold Gaskets, AccuSeal Pro, Rectangular Port, Designed for Use with RHS Pro Action 14 degree Cylinder Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211124

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Cometic MLS Head Gaskets C5245-032

Head Gasket, MLS, 3-Layer, 4.060 in. Bore, 0.032 in. Compressed Thickness, for 18- or 23-Degree Cylinder Heads, Chevy, Gen I Small Block, Each

Part Number: CGT-C5245-032

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Cometic Timing Cover Gaskets C5049

TIMING COVER SET W/RADIAL SEAL

Part Number: CGT-C5049

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ACDelco Transmission Rear Seals 08673526

Transmission Seal, Rear, Ethylene Acrylic, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-8673526

4.2 out of 5 stars ( 5 )

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Walker Exhaust Flange Gaskets 31534

Exhaust Flange Gasket, Each

Part Number: WLK-31534

4.78 out of 5 stars ( 9 )

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Fel-Pro Oil Pan Gaskets OS 30185 C

Oil Pan Gasket, Multi-Piece, Cork/Rubber, Buick, 400/430/455, Each

Part Number: FEL-OS30185C

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5769-080

Head Gasket, MLS, 4.200 in. Bore, .080 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5769-080

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