MPA Electrical 11126 Alternator

Reliable Alternator for Buick and Pontiac Vehicles

The MPA Electrical Remanufactured Alternator 11126 is designed to provide consistent 12-volt electrical output for select Buick and Pontiac models. Engineered with quality Bosch components, this alternator supports the charging and starting systems of your vehicle efficiently.

• 125 amps output for stable electrical performance
• Internal fan for effective cooling
• 6 groove serpentine pulley compatible with factory belts
• Internal voltage regulator for precise voltage control
• Clockwise rotation with 1:00 clock position mounting
• Remanufactured to meet OEM standards

Product Details and Specifications

This alternator features a 125-amp output suitable for maintaining battery charge and powering electrical systems in Buick Allure, Buick LaCrosse, and Pontiac Grand Prix models. The internal fan design helps dissipate heat during operation, enhancing durability. Equipped with a 6 groove serpentine pulley, it fits the factory belt system without modification. The internal voltage regulator ensures consistent 12-volt output, protecting your vehicle’s electrical components. Rotation is clockwise with a 1:00 clock position, matching original equipment specifications. Manufactured by Bosch and remanufactured by MPA Electrical, part number 11126 offers a reliable replacement option.

Remanufactured Product Line Overview

The Remanufactured line from MPA Electrical focuses on restoring used alternators to meet strict quality and performance standards. This process includes thorough inspection, replacement of worn components, and testing to ensure functionality comparable to new units. Choosing a remanufactured alternator like part 11126 provides a cost-effective solution while maintaining compatibility and reliability for your Buick or Pontiac vehicle.

Common Applications and Problem Resolution

• Replaces failing or weak alternators in Buick Allure, LaCrosse, and Pontiac Grand Prix
• Resolves battery charging issues and electrical system malfunctions
• Addresses dimming headlights or electrical accessory failures
• Fixes warning lights related to charging system faults
• Eliminates unusual noises caused by worn alternator bearings or fans

Installation Notes and Tips

Ensure the alternator’s 6 groove serpentine pulley aligns with your vehicle’s belt system. Verify the clockwise rotation and 1:00 clock position match your original alternator for proper fitment. Disconnect the battery before installation to prevent electrical shorts. After installation, check the charging voltage to confirm the internal regulator is functioning correctly.

Quality Assurance and Warranty

MPA Electrical’s remanufactured alternators undergo comprehensive testing to meet OEM specifications. Part number 11126 is built with Bosch components to ensure durability and performance. Warranty details vary by distributor but typically cover defects in materials and workmanship for a specified period.