BUICK RIVIERA Parts and Accessories

Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-045

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Shock/Strut, Max Air, Rear, Buick, Cadillac, Oldsmobile, Pair

Part Number: MON-MA791

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Dec 15, 2026 if ordered today

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Weatherstrip Seals, SUPERsoft, Front Door, Buick, Oldsmobile, Pair

Part Number: MMP-LM12-L

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Estimated Ship Date: Nov 20, 2026 if ordered today

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TOUREN TR3 BLACK/MACHINED FACE/MACHINED LIP 15X7 5-112/5-115 40mm 72.62mm

Part Number: TOU-3130-5706M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 23, 2026 if ordered today

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.075" MLS-5 HEAD GASKET

Part Number: CGT-C5811-075

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Wheel, 146B Matrix, Aluminum, Gloss Black, 16 in. x 7 in., 5 x 110mm Bolts Circle, 5 x 115mm Bolt Circle, 5.57 in. Backspace, Each

Part Number: RLW-146B-6708640

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Estimated Ship Date: Feb 4, 2027 if ordered today

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Wheels, 147B Intake Series, Gloss, Black, Aluminum, 16 in. x 7 in., 5 x 110/115mm, +40mm Offset, Each

Part Number: RLW-147B-6708640

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Estimated Ship Date: Feb 4, 2027 if ordered today

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Piston Rings, Cast Iron, 4.218 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-287X30

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Brake Pads, Ferro-Carbon, HP Super Duty, Front, Buick, Cadillac, GMC, Chevy, Oldsmobile, Pontiac, Checker, Set

Part Number: HWK-HB103P-590

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2026 if ordered today

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Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Polished Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-151

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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A/C Compressor

Part Number: UAC-CO11184MCKTC

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75342TK

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, Straight Boots, GM, V8, Set

Part Number: MOR-72565

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Brake Rotors/Pads, Drilled/Slotted, Iron, Zinc Dichromate Plated, Rear, Buick, Cadillac, Oldsmobile, Pontiac

Part Number: PWR-K1526

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Strut Assembly, Ultra ReadyMount, Twin-Tube, Gas Charged, Front, Buick, Each

Part Number: GAB-G56929

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Estimated Ship Date: Jan 12, 2027 if ordered today

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A/C Compressor

Part Number: UAC-CO20247GLC

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Estimated Ship Date: Nov 23, 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 4, 2027 if ordered today

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HEAD GASKET

Part Number: CGT-C15267-040

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Estimated Ship Date: Feb 18, 2027 if ordered today

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Ignition Module, OEM Replacement, Oldsmobile, Buick, Pontiac, Each

Part Number: SMP-LX338

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Seat Belt, Retractable, 3-Point, Push-Button Buckle, Bucket Seats, Blue, Pair

Part Number: RTB-S0022

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Estimated Ship Date: Nov 20, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-437

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Wheels, TR9 Series Matte Black, 16 in. x 7.00 in., Aluminum, Matte Black, 5 x 110mm/115mm Bolt Circle, 5.655 in. Backspacing, Chevy, Dodge, Olds, Each

Part Number: TOU-3190-6711MB

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Main Bearings, Competition Series, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Buick, 340, 350, Set of 5

Part Number: SLP-4418M10

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Ring and Pinion Gears, GM 8.5/8.6 in., 4.88:1 Ratio, 30-spline, Standard, Must Use 2.73:1 or Numerically Higher Ratio Carrier, GM 8.5/8.6 in., Set

Part Number: SVL-2023704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Gaskets, Full Set, Oldsmobile, 307, Set

Part Number: FEL-FS8653PT1

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Estimated Ship Date: Nov 30, 2026 if ordered today

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