MPA Electrical 15123N Alternator

Reliable Alternator for Audi and Volkswagen Vehicles

The MPA Electrical New 15123N alternator is designed to provide consistent 12-volt electrical output for select Audi and Volkswagen models. Engineered with Bosch components, this 120-amp alternator ensures dependable charging performance for your vehicle's electrical system.

• 120 amps output capacity
• 12 volts electrical system compatibility
• Internal fan for efficient cooling
• Internal voltage regulator for stable power delivery
• Clockwise rotation design
• Supplied without pulley for custom installation
• Manufactured by Bosch for quality assurance

Product Line and Component Details

This alternator is part of the MPA Electrical New product line, which focuses on delivering updated and reliable electrical components for automotive charging and starting systems. The New line emphasizes compatibility and quality by integrating trusted Bosch manufacturing standards, ensuring that the 15123N alternator meets the demands of modern Audi and Volkswagen vehicles.

Technical Description and Compatibility

The MPA Electrical 15123N alternator features a 120-amp output suitable for vehicles requiring robust electrical support. Its internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator stabilizes the electrical output to protect your vehicle’s battery and electronic systems. The clockwise rotation and absence of a pulley allow for flexible installation options depending on your vehicle’s configuration. This alternator is compatible with Audi A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, S4, and Volkswagen Passat models, providing a direct replacement for worn or failing alternators in these vehicles.

Common Applications and Problem Resolution

• Restores charging system functionality in Audi A4 and Volkswagen Passat
• Replaces alternators with insufficient amperage output
• Solves battery drainage issues caused by faulty voltage regulation
• Addresses overheating problems with internal fan cooling
• Corrects electrical system failures due to alternator rotation mismatch

Installation Notes and Tips

When installing the MPA Electrical 15123N alternator, ensure the pulley is compatible with your vehicle’s belt system since this unit is supplied without a pulley. Verify the clockwise rotation matches your vehicle’s requirements. Properly connect the internal voltage regulator wiring and confirm secure mounting to avoid vibrations. It is recommended to inspect the battery and related electrical components during installation to ensure overall system health.

Quality Assurance and Warranty

Manufactured by Bosch and distributed under the MPA Electrical New line, the 15123N alternator meets industry standards for durability and performance. While specific warranty details should be confirmed at the point of purchase, this alternator is built to provide reliable service for compatible Audi and Volkswagen models, backed by Bosch’s manufacturing quality.