BUICK RIVIERA Engine Gaskets & Seals

.056" MLS-5 HEAD GASKET

Part Number: CGT-C5754-056

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Estimated Ship Date: Mar 15, 2027 if ordered today

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.104" MLS-5 HEAD GASKET

Part Number: CGT-C5755-104

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Head Gasket, MLS, 4.200 in. Bore, .120 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-120

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Water Pump Gasket

Part Number: FEL-35351

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Gasket Set 91-91 BUI/OLD/PON 3.8L

Part Number: EGN-B38B-81

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Estimated Ship Date: Dec 10, 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 10, 2026 if ordered today

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Engine Cylinder Head Gasket Set 96-05 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-B38HS-HWB

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Estimated Ship Date: Dec 11, 2026 if ordered today

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1.920" X 1.550" EXH SET

Part Number: CGT-C15330HTG

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Estimated Ship Date: Mar 15, 2027 if ordered today

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.031" F INTAKE GASKET SET

Part Number: CGT-C5813-031

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, PermaTorque, 3.700 in. Bore, Buick, Chevy, Oldsmobile, Pontiac, V6, Each

Part Number: FEL-9644PT

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Estimated Ship Date: Dec 7, 2026 if ordered today

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

Part Number: FEL-60774

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Estimated Ship Date: Dec 7, 2026 if ordered today

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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 11, 2026 if ordered today

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Valve Cover Gaskets, PermaDry, Rubber, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: FEL-VS50320R

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Crankshaft Seal 95-05 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-S7905-A

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Estimated Ship Date: Dec 9, 2026 if ordered today

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Buick Big Block V8 Top End Gasket Kit, 4.385" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-PRO1011T-051

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Estimated Ship Date: Mar 15, 2027 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 7, 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 4, 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 7, 2026 if ordered today

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.051" MLS HEAD GASKET

Part Number: CGT-C5753-051

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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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.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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.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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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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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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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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