Choose a part or category for your 1991 Buick RIVIERA (View All)

A/c Clutch Relay A/c Compressor Clutch Connector A/c Compressor Control Relay A/c Compressor Cut-off Switch Harness Connector A/c Compressor Switch Connector A/c Orifice Tube Hvac Blower Motor Hvac Blower Motor Relay Hvac Clutch Coil Connector Hvac Control Vacuum Check Valve Hvac Pressure Switch Hvac Pressure Switch Connector Hvac Relay Hvac Switch Connector Hvac System Relay

Accessory Drive Belt Tensioner Pulley Automatic Transmission Oil Cooler Automatic Transmission Oil Cooler Hose Automatic Transmission Oil Cooler Line Connector Automatic Transmission Oil Cooler Mounting Kit Automatic Transmission Oil Cooler Tube Engine Coolant Bypass Hose Engine Coolant Temperature Sensor Engine Coolant Temperature Sensor Connector Engine Coolant Thermostat Engine Coolant Thermostat Seal Engine Cooling Fan Motor Relay Engine Oil Cooler Engine Water Pump Engine Water Pump Gasket Radiator Cap Radiator Drain Petcock Serpentine Belt

Accessory Power Relay Anti-theft Relay Ash Tray Light Bulb Automatic Headlight Control Relay Automatic Transmission Indicator Light Bulb Back Up Light Bulb Back Up Light Relay Brake Light Brake Light Bulb Brake Light Fuse Center High Mount Stop Light Bulb Cigarette Lighter Fuse Cornering Light Socket Connector Courtesy Light Bulb Courtesy Light Fuse Courtesy Light Relay Daytime Running Light Relay Dome Light Fuse Door Lock Relay Engine Compartment Light Bulb Engine Wiring Harness Connector Fog Light Relay Forward Light Harness Connector Headlight Bulb Headlight Cut-off Relay Headlight High Beam Light Connector Headlight Low Beam Light Connector Headlight Relay Headlight Wiring Harness High Beam Indicator Light High Beam Indicator Light Bulb Horn Connector Horn Relay Instrument Panel Cluster Relay Instrument Panel Light Bulb Instrument Panel Light Fuse Interior Rear View Mirror Connector License Plate Light Bulb Multi-purpose Fuse Multi-purpose Relay Parking Brake Indicator Light Bulb Parking Light Bulb Parking Light Relay Seat Belt Warning Light Seat Belt Warning Light Bulb Side Marker Light Bulb Sun Load Temperature Sensor Connector Tail Light Bulb Tail Light Fuse Trunk Light Bulb Trunk Or Cargo Area Light Turn Signal Cam Turn Signal Flasher Turn Signal Fuse Turn Signal Indicator Light Turn Signal Indicator Light Bulb Turn Signal Light Bulb Turn Signal Relay Twilight Sentinel Relay Vehicle Speed Sensor Connector Window Motor

Air Charge Temperature Sensor Connector Electric Fuel Pump Inertia Switch Engine Air Filter Fuel Injection Harness Connector Fuel Injector Connector Fuel Injector O-ring Kit Fuel Injector Seal Kit Fuel Pre-heater Hose Fuel Pump Relay Fuel Pump Strainer Fuel Tank Cap Idle Air Control Valve Connector

Alignment Camber / Toe Shim Suspension Stabilizer Bar Link Suspension Strut Suspension Strut Assembly

Alternator Bearing Battery Cable Battery Hold Down Starter Vehicle Battery

Automatic Transmission Control Solenoid Automatic Transmission Detent Cable Seal Automatic Transmission Dipstick Tube Seal Automatic Transmission Indicator Light Automatic Transmission Manual Shaft Seal Automatic Transmission Output Shaft Seal Automatic Transmission Torque Converter Seal Speedometer Driven Gear Seal Transmission Filter Kit

Brake Bleeder Screw Brake Fluid Level Switch Connector Brake Master Cylinder Reservoir Cap Brake Master Cylinder Reservoir Cap Gasket Parking Brake Indicator Light Power Brake Booster Check Valve

Brake Pedal Bushing Door Interior Trim Panel Retainer Door Lock Actuator Motor Door Lock Rod Clip Horn Interior Panel Retainer Interior Rear View Mirror Mounting Base Sun Visor Light Bulb

Cv Axle Shaft Seal Cv Joint Boot Kit Spindle Nut

Engine Camshaft Position Sensor Connector Ignition Coil Ignition Control Module Ignition Control Module Connector Ignition Igniter Ignition Lock Cylinder Spark Plug Spark Plug Heat Shield Spark Plug Non-fouler Spark Plug Wire Set

Engine Crankshaft Seal Engine Oil Drain Plug Engine Oil Drain Plug Gasket Engine Oil Filler Cap Engine Oil Filler Cap Seal Engine Oil Filter Engine Oil Filter Gasket Engine Timing Belt Kit With Water Pump Engine Timing Cover Gasket Set Engine Valve Cover Gasket Set Engine Valve Cover Grommet Set Engine Valve Lifter

Exhaust Clamp Exhaust Pipe Flange Gasket Pre Heat Hose

Ignition Knock (detonation) Sensor Connector Mass Air Flow Sensor Connector Oxygen Sensor Pcv Valve Vacuum Check Valve

Power Steering Cooler Power Steering Cooler Bracket Power Steering Cooler Line Power Steering Filter Power Steering Pump Shaft Bearing

Power Steering Fluid Transmission Fluid Additive

Washer Fluid Reservoir Cap Window Defroster Relay Windshield Washer Pump Windshield Washer Pump Kit Wiper Blade

Wheel Lug Nut Wheel Lug Stud