BUICK Engine Gaskets & Seals

Head Gasket, GM OE, 3.440 in. Bore, 0.050 in. Compressed Thickness, Multi-Layer Steel, Buick, Chevy, Pontiac, Saturn, Each

Part Number: ADO-12589346

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Head Gasket, GM OE, 3.560 in. Bore, 0.071 in. Compressed Thickness, Multi-Layer Steel, Buick, Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-12634481

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Special Order

GASKET KIT,CYL HD

Part Number: ADO-89017600

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Special Order

Gaskets, Intake Manifold, Stock Replacement, GM V6, 3.8L, Kit

Part Number: RNB-615-207

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Gasket, Cylinder Head Alfa Romeo, Chevrolet, Daewoo

Part Number: AJU-10179800

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Special Order

Head Gasket, MLS, Multi-Layer Stainless Steel, 3.930 in. Bore, 0.040 in. Thickness, GM, Each

Part Number: CGT-H1602SPU040S

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Special Order

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: Oct 27, 2025 if ordered today

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GASKET KIT, INT MANIF

Part Number: NAL-89017825

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Gasket, Cylinder Head Alfa Romeo, Chevrolet, Daewoo

Part Number: AJU-10175400

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Estimated Ship Date: Nov 7, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.060 in. Bore, 0.062 in. Compressed Thickness, Buick V6, Stage 2, 14 Head Bolts, Buick, 3.2L, 3.8L, 4.1L, Each

Part Number: SCE-P720662

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Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.060 in. Bore, 0.072 in. Compressed Thickness, Buick V6, Stage 2, 14 Head Bolts, Buick, 3.2L, 3.8L, 4.1L, Each

Part Number: SCE-P720672

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Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.060 in. Bore, 0.080 in. Compressed Thickness, Buick V6, Stage 2, 14 Head Bolts, Buick, 3.2L, 3.8L, 4.1L, Each

Part Number: SCE-P720680

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.060 in. Bore, 0.093 in. Compressed Thickness, Buick V6, Stage 2, 14 Head Bolts, Buick, 3.2L, 3.8L, 4.1L, Each

Part Number: SCE-P720693

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Head Gasket, Pro Copper, 3.850 in. Bore, 0.021 in. Thickness, Buick, 3.2, 3.8, 4.1L, Stage 1, 8-Bolt, Each

Part Number: SCE-P728521

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Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.380 in. Bore, 0.021 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Buick, 400, 430, 455, Each

Part Number: SCE-P713821

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gasket, Pro Copper, 4.380 in. Bore, 0.032 in. Thickness, Buick, 400, 430, 455, Each

Part Number: SCE-P713832

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Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gasket, Pro Copper, 4.380 in. Bore, 0.043 in. Thickness, Buick, 400, 430, 455, Each

Part Number: SCE-P713843

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Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gasket, Pro Copper, 4.380 in. Bore, 0.050 in. Thickness, Buick, 400, 430, 455, Each

Part Number: SCE-P713850

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.380 in. Bore, 0.062 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Buick, 400, 430, 455, Each

Part Number: SCE-P713862

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gasket, Pro Copper, 4.010 in. Bore, 0.043 in. Thickness, Buick, 3.2, 3.8, 4.1L, Stage 2, 14-Bolt, Each

Part Number: SCE-P720043

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.010 in. Bore, 0.050 in. Compressed Thickness, Stage 2, Buick, 3.2L, 3.8L, 4.1L, Each

Part Number: SCE-P720050

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.010 in. Bore, 0.021 in. Compressed Thickness, Stage 2, Buick, 3.2L, 3.8L, 4.1L, Each

Part Number: SCE-P720021

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.010 in. Bore, 0.032 in. Compressed Thickness, Stage 2, Buick, 3.2L, 3.8L, 4.1L, Each

Part Number: SCE-P720032

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.010 in. Bore, 0.072 in. Compressed Thickness, Stage 2, Buick, 3.2L, 3.8L, 4.1L, Each

Part Number: SCE-P720072

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Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Head Gaskets, Pro Copper, 4.010 in. Bore, 0.080 in. Compressed Thickness, Stage 2, Buick, 3.2L, 3.8L, 4.1L, Each

Part Number: SCE-P720080

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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