MPA Electrical 7859607 Alternator

Reliable Alternator for Buick, Chevrolet, Oldsmobile, and Pontiac Vehicles

The MPA Electrical Remanufactured Alternator 7859607 is designed to provide consistent 12-volt electrical output with 105 amps of power. Engineered for select Buick, Chevrolet, Oldsmobile, and Pontiac models, this alternator ensures proper charging and electrical system performance.

• 105 amps output for stable electrical supply
• 12 volts system compatibility
• Clockwise rotation at 7:00 clock position
• External fan for efficient cooling
• 6 groove serpentine pulley design
• Internal voltage regulator for precise control
• Delco manufacturer components for durability

Detailed Features and Specifications

This alternator, part number 7859607, is remanufactured to meet original equipment standards. It features a 6 groove serpentine pulley compatible with the belt systems found on Buick Century, Chevrolet Celebrity, Oldsmobile Cutlass, Cutlass Ciera, Cutlass Cruiser, and Pontiac 6000 models. The external fan design aids in heat dissipation, while the internal regulator maintains voltage stability. The clockwise rotation and 7:00 clock position ensure proper fitment and operation within the specified vehicles.

About the Remanufactured Product Line

The MPA Electrical Remanufactured line offers alternators that have been carefully rebuilt using quality components, including Delco parts, to restore functionality and reliability. This approach provides a cost-effective alternative to new units while maintaining performance standards required for the electrical systems of classic Buick, Chevrolet, Oldsmobile, and Pontiac vehicles.

Common Applications and Problem Resolution

• Replaces failing or weak alternators causing battery drain
• Solves intermittent electrical charging issues
• Restores proper voltage output to prevent dimming lights
• Addresses pulley or fan damage affecting belt alignment
• Corrects regulator faults leading to overcharging or undercharging

Installation Notes and Tips

Ensure the alternator is installed with the pulley aligned to the 6 groove serpentine belt system. Verify the clockwise rotation and 7:00 clock position match the vehicle’s mounting requirements. Disconnect the battery before installation to prevent electrical shorts. Use proper torque specifications on mounting bolts and confirm all electrical connections are secure for optimal performance.

Quality Assurance and Warranty

Each MPA Electrical Remanufactured Alternator 7859607 undergoes rigorous testing to meet OEM standards. The use of Delco components supports durability and reliability. Warranty coverage details should be confirmed at the point of purchase, ensuring protection against defects in materials and workmanship.