MPA Electrical 8191604 Alternator

Reliable Alternator for Buick Riviera Vehicles

The MPA Electrical Remanufactured Alternator 8191604 is designed specifically for Buick Riviera models, providing a dependable 140 amps output to support your vehicle's electrical system. This 12-volt alternator features an external fan and a 6 groove serpentine pulley, ensuring efficient cooling and compatibility with your Riviera's engine setup.

• Output: 140 amps for consistent electrical performance
• Voltage: 12 volts suitable for Buick Riviera electrical systems
• Fan Type: External fan for effective heat dissipation
• Pulley: 6 groove serpentine pulley for proper belt alignment
• Regulator: Internal voltage regulator for stable power delivery
• Rotation: Clockwise rotation matching original equipment
• Manufacturer: Delco remanufactured for quality assurance

About the Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes thorough inspection, replacement of worn components, and testing to ensure reliable operation. The 8191604 alternator maintains the performance standards required for Buick Riviera vehicles while providing a cost-effective alternative to new parts.

Detailed Alternator Features and Specifications

This alternator delivers 140 amps of power at 12 volts, suitable for the electrical demands of the Buick Riviera. The external fan design helps maintain optimal operating temperatures by improving airflow around the alternator. The 6 groove serpentine pulley ensures compatibility with the Riviera's belt system, while the internal voltage regulator maintains consistent voltage output to protect your vehicle's electrical components. The clockwise rotation matches the original alternator's direction, ensuring proper function and fitment.

Common Issues Addressed by This Alternator

• Battery not charging properly or draining quickly
• Dim or flickering headlights and dashboard lights
• Electrical system warning lights illuminated on the dashboard
• Unusual noises from the alternator area
• Vehicle stalling or difficulty starting due to electrical failure

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 8191604, ensure the battery is disconnected to prevent electrical shorts. Verify the 6 groove serpentine pulley aligns correctly with the belt system on your Buick Riviera. Confirm the clockwise rotation matches the original alternator to avoid compatibility issues. It is recommended to inspect the belt and tensioner for wear and replace if necessary during installation.

Quality Assurance and Warranty Information

This remanufactured alternator undergoes rigorous testing to meet performance standards consistent with original equipment. Manufactured by Delco and remanufactured by MPA Electrical, the 8191604 alternator is backed by a limited warranty to provide confidence in its reliability and durability for Buick Riviera owners.