BUICK RIVIERA Gaskets & Seals

Engine Intake Manifold Gasket 80-87 BUI/CHV/GMC/OLD/PON 3.0L/3.8L

Part Number: EGN-IB231-B

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Gasket Set 88-90 BUI/OLD/PON 3.8L

Part Number: EGN-B38A-58

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Estimated Ship Date: Dec 7, 2026 if ordered today

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.070" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-070

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Estimated Ship Date: Mar 15, 2027 if ordered today

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.042-IN. MLS HEAD GASKET

Part Number: CGT-C5808-075

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Exhaust Flange Gasket, Graphite with Wire Mesh Core, Buick, Lexus, Oldsmobile, Pontiac, Suzuki, Toyota, Each

Part Number: WLK-31557

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Estimated Ship Date: Dec 9, 2026 if ordered today

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Seal

Part Number: SKF-7475

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Estimated Ship Date: Dec 1, 2026 if ordered today

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Rear Main Seal, 1-Piece, Rubber, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: FEL-BS40649

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2026 if ordered today

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O RING

Part Number: PIO-762010-10

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Estimated Ship Date: Nov 30, 2026 if ordered today

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96-05 Cadillac DEVILLE, FLEETWOOD (INCL. COMMERCIAL) - 8 Cyl. - 4.6L

Part Number: APH-8759

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Head Gasket, Steel Core Laminate, Oldsmobile V8, Each

Part Number: FEL-8653PT

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Estimated Ship Date: Dec 3, 2026 if ordered today

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automatic transmission gaskets

Part Number: PIO-749109

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Coolant Thermostat Gasket

Part Number: SNN-MG67EA

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Coolant Thermostat Seal

Part Number: SNN-MG183EA

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Coolant Thermostat Seal

Part Number: SNN-MG146EA

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Estimated Ship Date: Nov 30, 2026 if ordered today

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

Part Number: MAH-HS5912B

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Estimated Ship Date: Dec 14, 2026 if ordered today

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Water Pump Gasket, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: FEL-35804

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Estimated Ship Date: Dec 1, 2026 if ordered today

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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: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .070 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-070

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, 3.840 in. Bore, .066 in. Compressed Thickness, Buick, Passenger Side, Each

Part Number: CGT-C5721-066

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Estimated Ship Date: Mar 15, 2027 if ordered today

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SINGLE HEAD GASKET

Part Number: CGT-C5808-120

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Estimated Ship Date: Mar 15, 2027 if ordered today

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.084" MLS-5 LHS HEAD 1996-03

Part Number: CGT-C5720-084

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Estimated Ship Date: Mar 15, 2027 if ordered today

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.075" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-075

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Estimated Ship Date: Mar 15, 2027 if ordered today

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.062" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-062

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Estimated Ship Date: Mar 15, 2027 if ordered today

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

Part Number: CGT-C5808-036

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Estimated Ship Date: Mar 15, 2027 if ordered today

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

Part Number: CGT-C5811-036

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Estimated Ship Date: Mar 15, 2027 if ordered today

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