BUICK RIVIERA Parts and Accessories

Automatic Transmission Rebuild Kit, Master Racing, GM, TH400, Kit

Part Number: BMM-21041

4.2 out of 5 stars ( 10 )

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

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Shock, Twin Tube, Double Adjustable, Aluminum, Rear, Chevy, Each

Part Number: STR-S5064

Not Yet Reviewed

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

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Automatic Transmission Rebuild Kit, Master Racing, GM, TH400, Kit

Part Number: TCI-259000

Not Yet Reviewed

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

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Starter, Ultra Torque, Gear Reduction, Designed For Additional Oil Pan/Header Clearance, 166 Tooth Flywheel, Natural, Oldsmobile, Pontiac, V8, Each

Part Number: PWM-9410NM

4.45 out of 5 stars ( 11 )

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

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Steering Box, Power Assist, AMC, Cadillac, Buick, Oldsmobile, Pontiac, Each

Part Number: LSC-969

5.0 out of 5 stars ( 1 )

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

• Core Charge $125.00
• Free Shipping

Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Black Powdercoated, Each

Part Number: PWM-82111

3.67 out of 5 stars ( 3 )

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

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Gear, Ring and Pinion, 3.42:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set

Part Number: YGA-24157

5.0 out of 5 stars ( 3 )

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

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Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Black Powdercoated, Each

Part Number: PWM-82111-2

4.0 out of 5 stars ( 7 )

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

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Differential, Lock-Right, Locker, 28-Spline, GM, 8.5 in., Each

Part Number: PWT-1920-LR

4.71 out of 5 stars ( 14 )

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

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875373

4.45 out of 5 stars ( 11 )

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

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Tire, American Classic Radial, 7.60 x 15.00, Radial, Whitewall, 29.80 in. Diameter, S Speed Rating, SL Load Range, 1,710 lbs. Max Load, Each

Part Number: COK-700304

5.0 out of 5 stars ( 4 )

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

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Gear, Ring and Pinion, 4.11:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-411

5.0 out of 5 stars ( 9 )

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

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Starter, Ultra Torque, Mini, Standard Rotation, Gold Iridited, Oldsmobile, Pontiac, Each

Part Number: PWM-9410

3.78 out of 5 stars ( 32 )

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

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Air Conditioning Compressor, Aluminum, A6, R-134A, Each

Part Number: FSS-58098

3.92 out of 5 stars ( 12 )

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

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Headlight, Sealed6 Bi-LED Headlight Conversion, High/Low Beam Style, Round, 5.750 in. Diameter, Each

Part Number: MRI-LF269

Not Yet Reviewed

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

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Valve Body, Full Manual, Reverse Pattern, Chevy, TH400, Each

Part Number: TCI-221100

5.0 out of 5 stars ( 4 )

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

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Air Conditioning Compressor, Steel, A6, R-134A, Each

Part Number: FSS-57089

3.5 out of 5 stars ( 2 )

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

• Core Charge $75.00
• Free Shipping

Battery, Performance Series, Dry Cell, 12 V, Deep Cycle/Starting, 792 Cold Cranking Amps, Side Post, Each

Part Number: ODY-78-790

5.0 out of 5 stars ( 4 )

Cannot be shipped Internationally if shipped by air

• Restricted
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Brake Calipers, GM D52 Dual Piston, Aluminum, Gray Anodized, Semi-metallic Pads, Front, Kit

Part Number: WIL-140-11290

5.0 out of 5 stars ( 4 )

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

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Differential Carrier, Spartan Locker, Mechanical, 28-spline Axle, for GM 8.5 in. with 10-Bolt Cover, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: SPZ-17040

5.0 out of 5 stars ( 6 )

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

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Tire, Classic Bias-Ply, 7.60 x 15.00, Bias-Ply, Whitewall, 28.70 in. Diameter, B Load Range, 1,710 lbs. Max Load, Each

Part Number: COK-59600

4.45 out of 5 stars ( 11 )

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

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Radiator, Performance Fit, 3-Row, Aluminum, Polished, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Black, Each

Part Number: SUM-384000-B

Not Yet Reviewed

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

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Automatic Transmission Pan, Deep, Aluminum, Natural, GM, TH400, Each

Part Number: TCI-228000

4.23 out of 5 stars ( 13 )

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

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885373

4.8 out of 5 stars ( 5 )

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

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Tire, Classic Bias-Ply, H78-15, Bias-Ply, Whitewall, 28.36 in. Diameter, B Load Range, 1,770 lbs. Max Load, Each

Part Number: COK-62861

4.78 out of 5 stars ( 9 )

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

• Free Shipping