MPA Electrical 11077 Alternator

Reliable Alternator for BMW 130i, 323i, 325i, 325xi, 330i, and Z4

The MPA Electrical Remanufactured Alternator 11077 is designed to meet the electrical demands of select BMW models. Engineered with quality Bosch components, this 12-volt alternator delivers 155 amps to support your vehicle's charging system efficiently.

• 155 amps output for consistent electrical performance
• Internal fan for effective cooling
• 6 groove serpentine decoupling pulley for smooth belt operation
• Internal voltage regulator for stable voltage control
• Clockwise rotation compatible with BMW charging systems
• 12 volts electrical system compatibility
• Remanufactured to meet OEM standards

Detailed Alternator Features and Specifications

This alternator features an internal fan that helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. The 6 groove serpentine decoupling pulley is designed to work seamlessly with BMW’s belt systems, minimizing belt wear and improving overall drivetrain efficiency. The internal voltage regulator ensures consistent voltage output, protecting your vehicle’s electrical components. With a clockwise rotation and 12-volt system compatibility, this alternator is engineered specifically for BMW models including the 130i, 323i, 325i, 325xi, 330i, and Z4.

About the MPA Electrical Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt using high-quality Bosch components. This process restores the alternator to meet or exceed original equipment manufacturer (OEM) specifications, providing a cost-effective and reliable replacement option. The 11077 alternator benefits from this remanufacturing process, ensuring durability and performance for your BMW vehicle.

Common Issues Addressed by This Alternator

• Battery not charging properly or draining quickly
• Dim or flickering dashboard and headlights
• Warning lights related to charging system on the dashboard
• Unusual noises from the engine bay related to the alternator pulley
• Electrical system failures or intermittent power loss

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 11077, ensure the battery is disconnected to prevent electrical shorts. Verify the serpentine belt condition and alignment with the 6 groove pulley to avoid premature wear. Confirm the alternator’s clockwise rotation matches your BMW model’s requirements. It is recommended to test the charging system after installation to ensure proper voltage output and regulator function.

Quality Assurance and Warranty

MPA Electrical’s Remanufactured alternators undergo rigorous testing to meet OEM standards. The 11077 alternator includes an internal voltage regulator and fan, both tested for reliability. While specific warranty details are not provided here, remanufactured parts typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation for exact warranty terms.