BUICK RIVIERA Parts and Accessories

Pistons, Hypereutectic, Dish, 3.800 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, Set of 8

Part Number: UEM-1639HC-STD

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Estimated Ship Date: Dec 17, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.005 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1732HC-040

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Estimated Ship Date: Dec 17, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.025 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1732HC-060

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Estimated Ship Date: Dec 17, 2026 if ordered today

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Pistons, Cast, Dome, 4.227 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Set of 8

Part Number: UEM-1717-040

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Estimated Ship Date: Dec 17, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 3.860 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, Set of 8

Part Number: UEM-1639HC-060

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Estimated Ship Date: Dec 17, 2026 if ordered today

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Pistons, Cast, Dish, 4.351 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1635-STD

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Estimated Ship Date: Dec 17, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.187 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M437

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Blower Motor Resistor, Each

Part Number: FSS-20219

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Oil Filter Bypass Adapter, Aluminum, Clear, Anodized, Buick, Chevy, Cadillac, GMC, Oldsmobile, Pontiac, L4/V6

Part Number: HAM-3322

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 8, 2027 if ordered today

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205/75R14 95T HAN KINERGY S TOURING H735 WW

Part Number: HKT-1024735

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Estimated Ship Date: Dec 2, 2026 if ordered today

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Shock/Strut, OESpectrum, Monotube, Front, Buick, Cadillac, Oldsmobile, FWD, Each

Part Number: MON-71854

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Estimated Ship Date: Dec 17, 2026 if ordered today

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Air Conditioning Compressor, Steel, R4 Heavy, R-134A, Each

Part Number: FSS-57054

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Estimated Ship Date: Nov 30, 2026 if ordered today

• Core Charge $50.00
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Electric Fan, 16 in. Diameter, Puller, 1740 cfm, Black, Each

Part Number: FSS-37142

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Hub Adapter Kit, 9-Bolt Mount, Billet Aluminum, Polished Horn, Polished, GM, Each

Part Number: LAC-B-64406

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Fuel Tank, OEM Replacement, Steel, Buick, Cadillac, Oldsmobile, Passenger Car, Each

Part Number: RNB-576-360

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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Wheels, 147B Intake Series, Gloss, Black, Aluminum, 15 in. x 7 in., 5 x 110/115mm, +40mm Offset, Each

Part Number: RLW-147B-5708640

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Estimated Ship Date: Feb 5, 2027 if ordered today

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Air Conditioning Compressor, New, Steel, HR6, R-134A, Each

Part Number: FSS-58967

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Estimated Ship Date: Nov 30, 2026 if ordered today

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PETROL P4C 16X7.0 5/115 ET40 CB76.1 GLOSS BLACK W/MACHINED LIP

Part Number: PTW-S0185

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Estimated Ship Date: Dec 2, 2026 if ordered today

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Shocks and Struts, Stocker Star Shocks, Stock Ride Height, Twin-tube, Rear, Buick, Each

Part Number: QA1-TS907

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Estimated Ship Date: Dec 2, 2026 if ordered today

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Blower Motor Resistor, Each

Part Number: FSS-20313

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Fans, Electric, Single, Puller, Plastic Blades, Black Plastic Shroud, 12.00 in. Diameter, Each

Part Number: FSS-37138

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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GMC-Pass: 231(3.8l) Supercharged Vin 1 (1998-2003)

Part Number: MAH-HS5934A

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Estimated Ship Date: Dec 10, 2026 if ordered today

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Engine Connecting Rod Bearing 59-74 BUI 6.6L/7.0L/7.5L

Part Number: EGN-BB125J020

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Piston Ring Set 59-69 BUI/CHR/DOD/PLY 6.6L/6.7L/6.8L/7.0L

Part Number: EGN-R41818STD

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Piston Ring Set 88-93 BUI/OLD/PON 3.8L

Part Number: EGN-M9613650

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Estimated Ship Date: Dec 7, 2026 if ordered today

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