BUICK Buick V8 Engine Gaskets & Seals

Valve Cover Gasket, 0.188 in. Thick, Rubber, Steel, Buick, Big Block, Pair

Part Number: CGT-C15579-2

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Gaskets, Intake Manifold, Composite, 2.42 in.x.1.16 in. Port, .060 in. Thick, Buick, 455, Set

Part Number: FEL-1357

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Intake Manifold Gasket Set; For Intake Manifold PN[2146/2515]

Part Number: EDL-7246

2.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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: Today

Oil Pan Gasket, Buick 400-455, Accuseal, Each

Part Number: SCE-171090

Not Yet Reviewed

Estimated Ship Date: Today

Intake Manifold Gaskets, AccuSeal Pro, Composite, Stage I Port, Buick, 400, 430, 455, Pair

Part Number: SCE-271101

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Stage 1 Ported Applications, Buick, Buick V8, Pair

Part Number: SCE-271104

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, for Stage 1 Applications, Buick, 400, 401, 425, 430, 455, Pair

Part Number: SCE-171106

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Head Gasket, Steel Core Laminate, 3.500 in. Bore, Buick, 215, V8, Each

Part Number: FEL-7984PT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Oil Pan Gasket, Cork, 2-piece Rear Main Seal Style, Buick, Each

Part Number: CGT-C5145

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Gasket, Bottom-End Set, Buick, 455, Kit

Part Number: CGT-PRO1011B

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Intake Manifold Gaskets, Original, Stock Port, Paper/Steel, Buick, 3.5L, Each

Part Number: MAH-MS15806

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Bui;Jeep;Olds;Pont:350B, H, J or X(68-81)(int)

Part Number: MAH-MS15931

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Stage 4 Applications, Buick, Buick V8, Pair

Part Number: SCE-271103

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Estimated Ship Date: Today

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Buick, Performer RPM Buick, TA Performance Eliminator Cylinder Head, Pair

Part Number: SCE-271175

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Valve Cover Gaskets, AccuSeal E, Laminated High-Temperature Silicone/Cork, Buick, Buick V8, Pair

Part Number: SCE-171075

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Bui:455 Engs.(72-76)(int)

Part Number: MAH-MS15930

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Head Gasket, PermaTorque, 4.313 in. Bore, Buick, V8, Each

Part Number: FEL-7922PT1

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Head Gasket, Steel Core Laminate, 3.750 in. Bore, Buick, 300/340, Each

Part Number: FEL-8172PT

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Cover Gasket, 0.188 in. Thick, Rubber, Steel, Buick, Big Block, Each

Part Number: CGT-C15579

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Bui:400,430,455 Engs.(67-76)(Exc.Stage Eng.)(int)

Part Number: MAH-MS15921X

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Gaskets, Short Block Base Set, Buick, V8, Silicone Rear Main Seal, Two-Piece, Set

Part Number: SCE-37103

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Valve Cover Gaskets, AccuSeal Pro, Laminated High-temperature Silicone/Cork, Buick, 400, 430, 455, Pair

Part Number: SCE-271176

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Stage 3 Applications, Buick, Buick V8, Pair

Part Number: SCE-271102

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Valley Pan Gasket Set, Valley Pan Gasket Set

Part Number: FEL-260-4013

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