MPA Electrical 13779 Alternator

Reliable Alternator for Mercedes-Benz AMG and Luxury Models

The MPA Electrical Remanufactured Alternator 13779 is designed to meet the electrical demands of select Mercedes-Benz vehicles. Engineered with a 150-amp output and 12-volt system, this alternator supports consistent charging and reliable starting performance for models like the C43 AMG and S500.

• 150 amps output for stable electrical supply
• 12 volts system compatibility
• Internal fan for efficient cooling
• Internal voltage regulator for precise control
• Clockwise rotation suitable for specific Mercedes-Benz engines
• Manufactured by Bosch, ensuring quality remanufacturing standards
• Supplied without pulley for custom installation needs

About the MPA Electrical Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators that have been restored to meet original equipment specifications. This process includes thorough testing and replacement of worn components, providing a cost-effective alternative to new parts without compromising on performance. The 13779 alternator benefits from this remanufacturing process, ensuring durability and reliability for your Mercedes-Benz vehicle.

Technical Details and Compatibility

This alternator features a 150-amp output and operates on a 12-volt electrical system, making it suitable for high-demand applications in Mercedes-Benz AMG and luxury models. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures consistent voltage output. The clockwise rotation matches the engine requirements of vehicles such as the E55 AMG, ML500, and SL600. Note that this unit is supplied without a pulley, allowing for flexibility in installation.

Common Applications and Problem Resolution

• Replaces faulty or underperforming alternators in Mercedes-Benz C43 AMG and CLK55 AMG
• Resolves battery charging issues and electrical system failures
• Addresses dimming headlights and electrical accessory malfunctions
• Eliminates engine stalling caused by insufficient alternator output
• Restores proper voltage regulation in E430 and ML430 models

Installation Notes and Tips

Ensure compatibility with your specific Mercedes-Benz model before installation. Since this alternator is supplied without a pulley, verify the pulley requirements and source the correct pulley separately if needed. Proper torque specifications should be followed during mounting, and electrical connections must be securely fastened to prevent charging issues. It is recommended to test the charging system after installation to confirm correct operation.

Quality Assurance and Warranty

The MPA Electrical Remanufactured Alternator 13779 is built to meet stringent quality standards, incorporating Bosch components known for reliability. Each unit undergoes comprehensive testing to ensure performance and durability. Warranty coverage details should be confirmed at the point of purchase, providing additional assurance for your investment.