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BUICK RIVIERA Engine Gaskets & Seals

Individual Parts
Part Groups

Results 126 - 150 of 216

Mahle Original Engine Gasket Sets 95-3500

Mahle Original Engine Gasket Sets 95-3500

Mahle Original Engine Gasket Sets 95-3500

Engine Kit Gasket Set GM-Pass:231(3.8L)VIN"K"(1995-97), 1st Design Manifold w/o Locating Pins, FWD

Part Number: MAH-95-3500

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

MotoRad Water Neck O-Rings MG183

MotoRad Water Neck O-Rings MG183

MotoRad Water Neck O-Rings MG183

Water Neck Gaskets and O-Rings, Seal, Rubber, Buick, Chevy, GMC, Oldsmobile, Pontiac, Subaru, Each

Part Number: SNN-MG183

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

ACDelco GM Genuine Parts Intake Manifold Gaskets 19355655

ACDelco GM Genuine Parts Intake Manifold Gaskets 19355655

ACDelco GM Genuine Parts Intake Manifold Gaskets 19355655

Intake Manifold Gaskets, Composite with Coating and Printoseal, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Set

Part Number: ADO-MS006

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Fel-Pro Head Gaskets 8653 PT

Fel-Pro Head Gaskets 8653 PT

Fel-Pro Head Gaskets 8653 PT

Head Gasket, Steel Core Laminate, Oldsmobile V8, Each

Part Number: FEL-8653PT

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Fel-Pro Head Gaskets HS 9644 PT-1

Fel-Pro Head Gaskets HS 9644 PT-1

Fel-Pro Head Gaskets HS 9644 PT-1

Head Gasket Set

Part Number: FEL-HS9644PT1

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Fel-Pro Head Gaskets HS 8653 PT-2

Fel-Pro Head Gaskets HS 8653 PT-2

Fel-Pro Head Gaskets HS 8653 PT-2

Head Gasket Set

Part Number: FEL-HS8653PT2

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Fel-Pro Head Gasket Sets HS 9917 PT

Fel-Pro Head Gasket Sets HS 9917 PT

Fel-Pro Head Gasket Sets HS 9917 PT

Gaskets, Head Set, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, V6, Set

Part Number: FEL-HS9917PT

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Edelbrock Cylinder Head Gaskets 7346

Made in the USA Edelbrock Cylinder Head Gaskets 7346

Edelbrock Cylinder Head Gaskets 7346

Head Gasket; Cylinder Head Gasket; Chevy Small Block

Part Number: EDL-7346

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fel-Pro Performance Head Gaskets 1125

Fel-Pro Performance Head Gaskets 1125

5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026

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Mahle Original Head Gasket Sets HS5912B

Mahle Original Head Gasket Sets HS5912B

Mahle Original Head Gasket Sets HS5912B

GM-Pass:231(3.8L)VIN"K"(1995-97)FWD,1st Design Manifold w/o Locating Pins

Part Number: MAH-HS5912B

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

SCE MLS Spartan Head Gaskets M712539

SCE MLS Spartan Head Gaskets M712539

SCE MLS Spartan Head Gaskets M712539

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.250 in. Bore, 0.039 in. Compressed Thickness, Buick, V8, Each

Part Number: SCE-M712539

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman Intake Gaskets 615-207

Dorman Intake Gaskets 615-207

Dorman Intake Gaskets 615-207

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: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Cometic MLS Head Gaskets C5754-045

Made in the USA Cometic MLS Head Gaskets C5754-045

Cometic MLS Head Gaskets C5754-045

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

Part Number: CGT-C5754-045

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5754-051

Made in the USA Cometic MLS Head Gaskets C5754-051

Cometic MLS Head Gaskets C5754-051

Head Gasket, MLS, 4.385 in. Bore, .051 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5754-051

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5754-053

Made in the USA Cometic MLS Head Gaskets C5754-053

Cometic MLS Head Gaskets C5754-053

.053" MLS HEAD GASKET

Part Number: CGT-C5754-053

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5754-060

Made in the USA Cometic MLS Head Gaskets C5754-060

Cometic MLS Head Gaskets C5754-060

Head Gasket, MLS, 4.385 in. Bore, .060 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5754-060

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5754-070

Made in the USA Cometic MLS Head Gaskets C5754-070

Cometic MLS Head Gaskets C5754-070

.070" MLS-5 HEAD GASKET

Part Number: CGT-C5754-070

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic Head Gaskets C5754-074

Cometic Head Gaskets C5754-074

Cometic Head Gaskets C5754-074

.074" MLS HEAD GASKET

Part Number: CGT-C5754-074

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5754-089

Made in the USA Cometic MLS Head Gaskets C5754-089

Cometic MLS Head Gaskets C5754-089

.089" MLS-5 HEAD GASKET

Part Number: CGT-C5754-089

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5754-098

Made in the USA Cometic MLS Head Gaskets C5754-098

Cometic MLS Head Gaskets C5754-098

Head Gasket, MLS, 4.385 in. Bore, .098 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5754-098

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5754-120

Cometic MLS Head Gaskets C5754-120

Cometic MLS Head Gaskets C5754-120

Head Gasket, MLS, Multi-Layer Stainless Steel, 4.385 in. Bore, 0.120 in. Thickness, Buick, Each

Part Number: CGT-C5754-120

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5755-027

Made in the USA Cometic MLS Head Gaskets C5755-027

Cometic MLS Head Gaskets C5755-027

Head Gasket, MLS, 4.440 in. Bore, .027 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-027

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5755-030

Made in the USA Cometic MLS Head Gaskets C5755-030

Cometic MLS Head Gaskets C5755-030

Head Gasket, MLS, 4.400 in. Bore, .030 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-030

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5755-040

Made in the USA Cometic MLS Head Gaskets C5755-040

Cometic MLS Head Gaskets C5755-040

Head Gasket, MLS, 4.385 in. Bore, .040 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-040

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5755-045

Made in the USA Cometic MLS Head Gaskets C5755-045

Cometic MLS Head Gaskets C5755-045

Head Gasket, MLS, 4.400 in. Bore, .045 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-045

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cometic MLS Head Gaskets C5755-051

Made in the USA Cometic MLS Head Gaskets C5755-051

Cometic MLS Head Gaskets C5755-051

Head Gasket, MLS, 4.400 in. Bore, .051 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5755-051

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today