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BUICK RIVIERA Engine Gaskets & Seals

Individual Parts
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Results 201 - 225 of 470

Cometic MLS Head Gaskets C5811-030

Made in the USA Cometic MLS Head Gaskets C5811-030

Cometic MLS Head Gaskets C5811-030

.030" MLS HEAD GASKET

Part Number: CGT-C5811-030

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 C5811-036

Made in the USA Cometic MLS Head Gaskets C5811-036

Cometic MLS Head Gaskets C5811-036

Head Gasket, MLS, 4.270 in. Bore, .036 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-036

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 C5811-056

Made in the USA Cometic MLS Head Gaskets C5811-056

Cometic MLS Head Gaskets C5811-056

Head Gasket, MLS, 4.270 in. Bore, .056 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-056

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 C5811-060

Made in the USA Cometic MLS Head Gaskets C5811-060

Cometic MLS Head Gaskets C5811-060

Head Gasket, MLS, 4.270 in. Bore, .060 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-060

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 C5811-080

Made in the USA Cometic MLS Head Gaskets C5811-080

Cometic MLS Head Gaskets C5811-080

Head Gasket, MLS, 4.270 in. Bore, .080 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-080

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 C5811-084

Cometic Head Gaskets C5811-084

Cometic Head Gaskets C5811-084

.095-IN. MLS-5 LEFT SIDE H/G

Part Number: CGT-C5811-084

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 Timing Cover Gaskets C5823-020

Made in the USA Cometic Timing Cover Gaskets C5823-020

Cometic Timing Cover Gaskets C5823-020

Gaskets, Timing Cover, Fiber, Oldsmobile, V8, Each

Part Number: CGT-C5823-020

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 AFM Intake Gaskets C5813-012

Made in the USA Cometic AFM Intake Gaskets C5813-012

Cometic AFM Intake Gaskets C5813-012

Engine Intake Manifold Gasket Set

Part Number: CGT-C5813-012

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

MAHLE Original Oil Filter Adapter Gaskets B31639

MAHLE Original Oil Filter Adapter Gaskets B31639

MAHLE Original Oil Filter Adapter Gaskets B31639

GMC-Pass: 231(3.8L) (1984-2003)

Part Number: MAH-B31639

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Cometic Street Pro Top-End Gasket Kits PRO1009T-4155

Cometic Street Pro Top-End Gasket Kits PRO1009T-4155

Cometic Street Pro Top-End Gasket Kits PRO1009T-4155

Domestic Street Pro Kit, Top End Gasket Kit, GM/OLDS 455ci V8 1968-1976

Part Number: CGT-S0006

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

Mahle Original Cylinder Head Gaskets 5913

Mahle Original Cylinder Head Gaskets 5913

Mahle Original Cylinder Head Gaskets 5913

Head Gaskets, Composite, 3.860 in. Bore, 0.070 in. Compressed Thickness, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each

Part Number: MAH-5913

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Mahle Original Cylinder Head Gaskets 5934

Mahle Original Cylinder Head Gaskets 5934

Mahle Original Cylinder Head Gaskets 5934

Head Gaskets, Composite, 3.860 in. Bore, 0.070 in. Compressed Thickness, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each

Part Number: MAH-5934

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Fel-Pro Throttle Body Gaskets 60774

Fel-Pro Throttle Body Gaskets 60774

Fel-Pro Throttle Body Gaskets 60774

Throttle Body Gasket, Paper, Buick, Oldsmobile, Pontiac, Each

Part Number: FEL-60774

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

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

Mahle Original Valley Pan Gaskets MS15966

Mahle Original Valley Pan Gaskets MS15966

Mahle Original Valley Pan Gaskets MS15966

GMC:307 Eng.(85-90)(int)

Part Number: MAH-MS15966

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Mahle Original Intake Manifold Gaskets MS15958

Mahle Original Intake Manifold Gaskets MS15958

Mahle Original Intake Manifold Gaskets MS15958

Intake Manifold Gaskets, Steel, Buick, 3.2L, 3.8L, Set

Part Number: MAH-MS15958

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

Mahle Original Upper Intake Manifold Gaskets MS16354

Mahle Original Upper Intake Manifold Gaskets MS16354

Mahle Original Upper Intake Manifold Gaskets MS16354

GMC-Pass: 231(3.8L) Supercharged Vin 1 (91-95)

Part Number: MAH-MS16354

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Mahle Original Timing Cover Gaskets JV1114

Mahle Original Timing Cover Gaskets JV1114

Mahle Original Timing Cover Gaskets JV1114

Bui:3.3L,3.8L Engs.(88-93)

Part Number: MAH-JV1114

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

MAHLE Original Carburetor Base Plate Gaskets G14553

MAHLE Original Carburetor Base Plate Gaskets G14553

MAHLE Original Carburetor Base Plate Gaskets G14553

Bui;Chev:300,340,400,401,425,327,409 Engs.(59-67) C/M

Part Number: MAH-G14553

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Mahle Original Timing Cover Gaskets JV906

Mahle Original Timing Cover Gaskets JV906

Mahle Original Timing Cover Gaskets JV906

Bui;Cad;Chev;Olds;Pont;Can Pont:196,231,252(75-86)

Part Number: MAH-JV906

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Mahle Original Head Gasket Sets HS5768W

Mahle Original Head Gasket Sets HS5768W

Mahle Original Head Gasket Sets HS5768W

GM:231(3.8L)L Eng.(91-93)

Part Number: MAH-HS5768W

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Mahle Original Valve Stem Seals SS45911

Mahle Original Valve Stem Seals SS45911

Mahle Original Valve Stem Seals SS45911

Valve Stem Seals, Positive Stop, Rubber, Buick, Chevrolet, Olds, Pontiac, Set of 6

Part Number: MAH-SS45911

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Mahle Original Cylinder Head Gaskets 5820

Mahle Original Cylinder Head Gaskets 5820

Mahle Original Cylinder Head Gaskets 5820

Head Gaskets, Composite, 4.030 in. Bore, 0.050 in. Compressed Thickness, Cadillac, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, V6, Each

Part Number: MAH-5820

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Mahle Original Cylinder Head Gaskets 5935

Mahle Original Cylinder Head Gaskets 5935

Mahle Original Cylinder Head Gaskets 5935

Head Gaskets, Composite, 3.860 in. Bore, 0.070 in. Compressed Thickness, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each

Part Number: MAH-5935

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Mahle Original Oil Pan Gaskets OS30534

Mahle Original Oil Pan Gaskets OS30534

Mahle Original Oil Pan Gaskets OS30534

Oil Pan Gasket, Olds V8, 260, 307, 330, 350, 400 ,403, 425, 455, Set

Part Number: MAH-OS30534

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today