MPA Electrical 15930 Alternator

Reliable Alternator for BMW 3 Series and 5 Series Models

The MPA Electrical Remanufactured Alternator 15930 is designed to provide consistent 12-volt electrical output for select BMW vehicles. Engineered with an 80-amp capacity, this alternator supports the charging and starting systems of BMW 320i, 323i, 323is, 325i, 325is, 328i, 328is, 525i, 525iT, M3, and Z3 models.

• 80 amps output for stable electrical performance
• Internal fan for efficient cooling
• 6 groove serpentine pulley compatible with BMW belt systems
• Internal voltage regulator for precise voltage control
• Clockwise rotation matching OEM specifications
• 12 volts system compatibility
• Manufactured by Bosch/Valeo for quality assurance
• Clock position at 9:00 for proper fitment

Detailed Features of the MPA Electrical Remanufactured Alternator 15930

This alternator features an internal fan that helps maintain optimal operating temperatures, reducing wear and extending service life. The 6 groove serpentine pulley ensures compatibility with BMW’s belt drive systems, providing smooth power transfer. The internal voltage regulator maintains consistent 12-volt output, protecting your vehicle’s electrical components. With a clockwise rotation and a 9:00 clock position, this alternator matches the original equipment manufacturer (OEM) specifications for a direct replacement.

The alternator is remanufactured by MPA Electrical, a product line focused on restoring used components to meet strict quality and performance standards. This remanufactured line offers a cost-effective alternative to new parts while maintaining reliability and fitment accuracy for BMW vehicles.

Compatible BMW Models and Common Applications

• BMW 320i, 323i, 323is – supports charging system needs
• BMW 325i, 325is, 328i, 328is – ensures stable electrical output
• BMW 525i, 525iT – maintains battery charge and electrical system function
• BMW M3 and Z3 – supports high-performance electrical demands

Installation Notes and Tips

• Verify the clock position (9:00) and pulley type (6 groove serpentine) before installation
• Ensure battery is disconnected prior to alternator replacement
• Inspect belt condition and tension during installation for optimal performance
• Confirm clockwise rotation matches vehicle requirements

Quality Assurance and Warranty Information

The MPA Electrical Remanufactured Alternator 15930 undergoes rigorous testing to meet OEM standards. Manufactured with Bosch/Valeo components, it ensures durability and consistent performance. This remanufactured alternator typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for BMW 3 Series and 5 Series vehicles.