BUICK 7-5L-455 BUICK-V8 Engine Gaskets & Seals

Gaskets, Full Set, Buick, 400, 430, 455, Set

Part Number: FEL-FS8494PT

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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

Head Gasket, Steel Core Laminate, 4.385 in. Bore, .041 in. Compressed Thickness, Buick V8, Each

Part Number: FEL-1125

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.385 in. Bore, .027 in. Compressed Thickness, Buick, 400, 430, 455, Each

Part Number: CGT-C5754-027

5.0 out of 5 stars ( 1 )

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

Engine Valve Stem Oil Seals, Valve Stem Seals, Positive Stop, Nitrile Rubber, Buick, Checker, Chrysler, Dodge, Jeep, Plymouth, Pontiac, Set of 8

Part Number: MAH-SS45403

5.0 out of 5 stars ( 2 )

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

Engine Gasket Sets, Full, Buick, Buick V8, Kit

Part Number: FEL-260-1150

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

Gasket, Water Neck, Paper, Each

Part Number: FEL-12994

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Gaskets, Timing Cover, Fiber, Buick, 400, 430, 455, Kit

Part Number: SCE-17100

5.0 out of 5 stars ( 1 )

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

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

Part Number: EDL-7369

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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OIL PUMP GASKET

Part Number: FEL-70032

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: SCE-271101

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Head Gasket, MLS, 4.312 in. Bore, .027 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5753-027

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Gasket, Water Neck Gasket, Paper, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SNN-MG32EA

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Estimated Ship Date: Today

Head Gasket, MLS, 4.400 in. Bore, .086 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-086

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Timing Cover Seals, ACDelco Crankshaft Front Seals, Multiple Applications, Each

Part Number: ADO-5200

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

.056" MLS-5 HEAD GASKET

Part Number: CGT-C5754-056

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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EGR Gasket, Each

Part Number: SMP-VG6

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, MLS, 4.385 in. Bore, .045 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5754-045

Not Yet Reviewed

Estimated Ship Date: Feb 4, 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

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Head Gasket; Cylinder Head Gasket; Chevy Small Block

Part Number: EDL-7346

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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