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BUICK Engine Gaskets & Seals

Individual Parts

Results 1651 - 1675 of 2000 +

Head Gaskets, Ajusa Cylinder Head Gaskets, Composite/Fiber/Steel, 0.067 in. Thickness, 3.701 in. Bore, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: AJU-10140200

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

.120" MLS HEAD GASKET

Part Number: CGT-C5717-120

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

.040" MLS HEAD GASKET

Part Number: CGT-C5717-040

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

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

Part Number: CGT-C5711-070

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

.030" MLS 1975-87 STAGE I&II

Part Number: CGT-C5692-030

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

.075" MLS-5 1975-87 STAGE I&II

Part Number: CGT-C5691-075

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Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

.060" MLS-5 1975-87 STAGE I&II

Part Number: CGT-C5693-060

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Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

.084" MLS-5 LHS HEAD 1996-03

Part Number: CGT-C5720-084

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Engine Valve Stem Oil Seal 75-05 BUI/CAD/CHV/CHR/DOD/HYU/MAZ/MIT/OLD/PLY/PON/TOY 1.8L/2.0L/2.2L/2.4L/2.6L/2.8L/3.0L/3.1L/3.8L/4.2L

Part Number: EGN-S9224-20

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Head Gaskets, Pro Copper, 4.160 in. Bore, 0.021 in. Compressed Thickness, No Water Passages, Chevrolet, Small Block, Each

Part Number: SCE-P111521NW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Intake Manifold Gaskets, AccuSeal Pro, Composite, Brodix 15 degree Port, Open Water Crossover Style, Chevrolet, Small Block, Set

Part Number: SCE-211107

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Chevy, 12 and 18 Degree Cylinder Heads, Pair

Part Number: SCE-211073

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Rear Main Seal, AccuSeal E, 2-Piece, Silicone, Dyno-Pak, Buick, V6, Set of 10

Part Number: SCE-7205-10

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Stage 1 Applications, Buick, 3.8L, 4.1L, Pair

Part Number: SCE-272102

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Gaskets, Intake, AccuSeal E, Fiber Laminate, 2.231 in. x 1.265 in. Port, .062 in. Thick, Chevy, Small Block

Part Number: SCE-111123

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: SCE-111075

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Intake Manifold Gaskets, AccuSeal E, Composite, Oval Port, Fits Brodix 1010 Series Symmetrical Port Heads Only, Chevrolet, Small Block, Pair

Part Number: SCE-111137

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, for Stage 4 Applications, Buick, 400, 401, 425, 430, 455, Pair

Part Number: SCE-171103

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, for Stage 1 Applications, Buick, 3.8L, 4.1L, Pair

Part Number: SCE-172101

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, for Stage 3 Applications, Buick, 400, 401, 425, 430, 455, Pair

Part Number: SCE-171102

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, SB2.2 model block, Dart-Buick Cylinder Head, Pair

Part Number: SCE-211275

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Valley Cover Gaskets, Composite, Chevy, Small Block, SB21 Only, Each

Part Number: SCE-111115

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Rear Main Seal, 2-Piece, Viton®, Chevy, Rocket Block, Set of 10

Part Number: SCE-21104-10

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Head Gasket, MLS, 4.312 in. Bore, .040 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5753-040

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5808-036

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today