MPA Electrical 13771 Alternator

Reliable Alternator for Chevrolet, Oldsmobile, and Pontiac Vehicles

The MPA Electrical Remanufactured Alternator 13771 is designed to provide consistent 12-volt electrical output for select Chevrolet, Oldsmobile, and Pontiac models. Engineered with a 125-amp capacity, this alternator supports the charging and starting systems of vehicles like the Impala, Montana, Monte Carlo, Silhouette, and Trans Sport.

• 125 amps output for stable electrical performance
• Internal fan for efficient cooling
• 6 groove serpentine pulley compatible with factory belts
• Internal voltage regulator for precise voltage control
• Clockwise rotation matching OEM specifications
• Manufactured by Bosch for reliable core components
• 12 volts system compatibility

Product Features and Specifications

This alternator features a 125-amp output suitable for vehicles requiring moderate electrical loads. The internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. Equipped with a 6 groove serpentine pulley, it fits factory belt systems on Chevrolet Impala, Oldsmobile Montana, Pontiac Monte Carlo, Silhouette, and Trans Sport models. The internal voltage regulator ensures consistent voltage delivery, protecting your vehicle's electrical components. Rotation is clockwise, matching original equipment manufacturer (OEM) standards. Bosch manufactures the core components, ensuring quality and durability.

About the MPA Electrical Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators rebuilt to meet or exceed OEM specifications. This process includes thorough inspection, replacement of worn parts, and testing to ensure reliable performance. Choosing a Remanufactured alternator like part number 13771 provides a cost-effective solution without compromising on quality or fitment for your Chevrolet, Oldsmobile, or Pontiac vehicle.

Common Applications and Problem Resolution

• Restores charging system functionality in Chevrolet Impala and Pontiac Monte Carlo
• Replaces failing alternators causing battery drain in Oldsmobile Montana
• Solves electrical issues related to inconsistent voltage output
• Addresses overheating problems with internal fan cooling
• Fixes pulley wear or belt slippage in Silhouette and Trans Sport models

Installation Notes and Tips

Ensure the vehicle battery is disconnected before installation to prevent electrical shorts. Verify the alternator rotation is clockwise to match the original unit. Confirm the 6 groove serpentine pulley aligns with your vehicle’s belt system. It is recommended to inspect the serpentine belt and tensioner for wear during installation. Proper torque specifications should be followed when mounting the alternator to avoid damage.

Quality Assurance and Warranty

MPA Electrical Remanufactured alternators undergo comprehensive testing to meet performance standards. The internal voltage regulator and fan are inspected to ensure reliable operation. This alternator is backed by a limited warranty covering defects in materials and workmanship, providing confidence in its durability and fitment for Chevrolet, Oldsmobile, and Pontiac vehicles.