MPA Electrical 7290509 Alternator

Reliable Alternator for Chevrolet and Pontiac Vehicles

The MPA Electrical Remanufactured Alternator 7290509 is designed to provide consistent electrical performance for select Chevrolet and Pontiac models. Engineered to meet the demands of vehicles like the Caprice, Impala, and Parisienne, this alternator ensures your charging system operates efficiently.

• Output: 108 amps for stable electrical supply
• Voltage: 12 volts compatible with standard automotive systems
• Rotation: Clockwise rotation for proper fitment
• Fan Type: External fan for effective cooling
• Pulley: 5 groove serpentine pulley for belt compatibility
• Regulator: Internal regulator for simplified installation
• Clock Position: 9:00 for correct mounting orientation
• Manufacturer: Delco components for reliable performance

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 parts, and testing to ensure durability and functionality. The 7290509 alternator benefits from this approach, providing a cost-effective alternative to new units without compromising quality.

Detailed Alternator Description

This alternator features a 108-amp output and operates at 12 volts, making it suitable for the electrical demands of Chevrolet Caprice, Pontiac Impala, and Parisienne models. The clockwise rotation and 9:00 clock position ensure proper alignment and fitment within the engine bay. An external fan design helps maintain optimal operating temperatures, while the 5 groove serpentine pulley matches factory belt configurations. The internal regulator simplifies installation by eliminating the need for an external voltage regulator, and the use of Delco-manufactured components supports consistent performance and reliability.

Common Applications and Issues Addressed

• Replacement for alternators with insufficient charging output
• Fixes electrical system failures causing battery drain
• Resolves overheating issues due to fan or cooling failure
• Corrects pulley or belt alignment problems in charging system
• Addresses voltage regulation faults affecting vehicle electronics

Installation Notes and Tips

• Verify clockwise rotation and 9:00 clock position for compatibility
• Ensure the 5 groove serpentine belt matches the pulley design
• Disconnect battery before installation to prevent electrical shorts
• Check wiring connections and mounting points for secure fit
• Test charging system after installation to confirm proper operation

Quality Assurance and Warranty

MPA Electrical's Remanufactured alternators undergo comprehensive testing to meet OEM standards. The 7290509 alternator is built with quality Delco components and includes an internal regulator for reliable voltage control. Warranty coverage details should be confirmed with the distributor or installer to ensure protection against defects.