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BUICK RIVIERA Parts and Accessories

Individual Parts

Results 576 - 600 of 2000 +

Alternator, Retro, GM 10si, 12 V, 100 amps, Polished, V-belt Pulley, Buick, Cadillac, Chevy, Olds, Pontiac

Part Number: PWM-67127

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

1-Wire HPR Series, for 6.61" Straight Mount-Upgrade for 10DN/10si/12si/CS130-180A+ Top/145A+ Idle

Part Number: PWM-847296-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Carburetor, Street Demon, 750 cfm, 4-Barrel, Square Bore/Spread Bore, Electric Choke, Black Ceramic, Each

Part Number: DEM-1904BK

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Interior Sunvisor Brackets, Bolt-on, Steel, Chrome, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: OPG-PZ00027-PR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Valve Cover Gasket, 0.188 in. Thickness, Rubber/Steel Core, Oldsmobile, Oldsmobile V8, Each

Part Number: CGT-C15440

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Alternator and Generators, Ultra Series, GM 10SI, Alternator, 100 amp, 12V, Single Wire, Black Finish, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MCH-P2555-08

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Adapter, Remote Oil Filter, Bolt-On, Billet Aluminum, Anodized Black, -10 AN Inlet/Outlet, Each

Part Number: EAR-1579ERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Gear, Ring and Pinion, 4.30:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885430

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Coilover Spring, Pro, Flat Style, 400 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF400

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Thermostat, UltraStat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-5200-180

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-R44LTS6

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Head Gasket, 4.200 in. Bore, .027 in. Compressed Thickness, Oldsmobile, 330, 350, 400, 425, Each

Part Number: CGT-C5809-027

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Wheels, Smoothie, Steel, Baron Red, 15 in. x 7 in., 5 x 5.00/5.50 in. Bolt Circle, 4.00 in Backspace, Each

Part Number: RWA-61R-57093

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Clutch Kit, Street 650 Clutch Conversion Kits, Organic, Diaphragm, 1.125 in. Diameter Shaft, 26-Spline, 10.500 in. Diameter Disc, Dodge, Plymouth, Kit

Part Number: HAY-92-1100

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Transmission Oil Cooler, Rapid-Cool, Thermal Bypass Plate, Natural, 11 in. x 9 in. x 0.75 in., 3/8 in. Hose Barb, Aluminum, Each

Part Number: HDA-698

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Light Bulb Socket, 2-Wire, Each

Part Number: SMP-S74

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Battery, Extreme Racing, 12 V, Starting, 840 Cold Cranking Amps, Top Post, Each

Part Number: ODY-ODX-AGM24

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Bushings, Tie Rod Dust Boots, 19/32 in. Top, 1 3/8 in. Bottom, Round, Black, Pair

Part Number: ENS-9-13101G

4.82 out of 5 stars ( 55 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Pulley, Power Steering, Saginaw, V-Belt, 1-Groove, Keyway, Steel, Chrome, 5.800 in. Diameter, Each

Part Number: LSC-160

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Spark Plug Wires, Street Thunder, Spiro-Wound, 8mm, Black, Straight Boots, AMC/Ford/GM V8, Set

Part Number: TAY-51052

4.63 out of 5 stars ( 16 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Switch, Oil Pressure Indicator, Steel/Plastic, Zinc/Black Finish, Each

Part Number: ADO-D8050

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Check Valve, Power Brake Booster, Plastic, w/Grommets, Kit

Part Number: RNB-80189

4.52 out of 5 stars ( 27 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Alternator, Internal Regulator, 85 Amp, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-7127

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Headlight Switch, Replacement, Combination, Plastic/Metal, Buick, Cadillac, Chevy, GMC, Oldsmobile, Opel, Pontiac, Each

Part Number: ADO-D6252D

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Clutch Kits, Street 450 Clutch Conversion Kits, 1.125 in. - 10-spline, Single Organic Disc, 10.500 in. Diameter, Buick, Chevy, Olds, Pontiac, Kit

Part Number: HAY-91-1002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air