MPA Electrical 15670 Alternator

Reliable Alternator for Mercedes-Benz Models

The MPA Electrical Remanufactured Alternator 15670 is designed to provide consistent 12-volt electrical output for a range of Mercedes-Benz vehicles. Engineered with an internal fan and regulator, this alternator supports efficient charging and starting functions for models including the 300SL, 400E, and SL500.

• Output: 110 amps for stable electrical performance
• Voltage: 12 volts suitable for Mercedes-Benz electrical systems
• Rotation: Clockwise rotation to match factory specifications
• Internal fan for effective cooling during operation
• Internal voltage regulator for precise charge control
• Manufactured by Bosch, ensuring quality remanufacturing standards
• Comes without pulley for compatibility with existing setups

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 reliability. The 15670 alternator benefits from this remanufacturing process, ensuring it performs to the standards expected in Mercedes-Benz vehicles.

Technical Details and Compatibility

This alternator features a 110-amp output and operates at 12 volts, making it suitable for various Mercedes-Benz models such as the 300SL, 400E, 400SE, 400SEL, 500E, 500SEL, 600SL, E420, E500, SL320, SL500, and SL600. The clockwise rotation and internal fan design align with factory requirements, while the internal regulator maintains consistent voltage levels. The absence of a pulley allows for direct replacement using the vehicle’s existing pulley system.

Common Applications and Problem Resolution

• Restores charging system functionality in Mercedes-Benz 300SL and SL500 models
• Resolves battery drain issues caused by faulty alternators
• Eliminates dimming or flickering lights due to inconsistent voltage
• Addresses starting difficulties related to insufficient electrical output
• Replaces worn or damaged alternators in 400E and 500SEL vehicles

Installation Notes and Tips

Installation requires removal of the existing alternator pulley if present, as this unit does not include a pulley. Ensure the alternator is mounted with the correct clockwise rotation orientation. Verify electrical connections and secure the internal regulator wiring according to Mercedes-Benz specifications. It is recommended to test the charging system after installation to confirm proper operation.

Quality Assurance and Warranty

MPA Electrical’s Remanufactured alternators undergo comprehensive testing to meet OEM standards. Manufactured by Bosch and remanufactured to strict quality controls, part number 15670 is built to deliver reliable performance. Warranty details should be confirmed with the distributor or installer to ensure coverage terms.