Bosch AL0786N Alternator

Reliable Bosch Alternator for Mercedes-Benz Vehicles

The Bosch AL0786N alternator is designed to provide consistent electrical charging performance for select Mercedes-Benz models. Engineered with a 14-volt output and a 175-amp rating, this new alternator supports the electrical demands of your vehicle’s systems efficiently.

• Voltage: 14 volts for stable electrical output
• Amperage Rating: 175 amps to meet high power requirements
• Rotation Direction: Clockwise for proper engine compatibility
• Internal Fan Type with aluminum case for durability and heat dissipation
• Pulley Included: 6-groove pulley with 52.4 mm diameter
• Internal Regulator for simplified installation and reliable voltage control
• Plug Clock Rear View Main Mounting Ear positioned at 6 o’clock
• Compatible with Mercedes-Benz Metris, SLC300, and SLK300 models

About the Bosch Alternator (New) Product Line

The Bosch Alternator (New) product line focuses on delivering brand-new alternators built to original equipment specifications. This ensures that each unit, including the AL0786N, meets strict quality and performance standards. The line emphasizes internal regulators and durable aluminum cases, providing reliable charging solutions for various vehicle applications.

Detailed Product Description

The Bosch AL0786N alternator features an internal fan design that helps maintain optimal operating temperatures while reducing external component exposure. Its aluminum case offers corrosion resistance and lightweight strength. The included 6-groove pulley with a 52.4 mm diameter is designed for compatibility with serpentine belt systems, ensuring smooth power transfer. The internal voltage regulator simplifies installation by eliminating the need for an external regulator. This alternator’s clockwise rotation and specific mounting ear placement make it a direct replacement for compatible Mercedes-Benz models, including the Metris, SLC300, and SLK300.

Common Applications and Issues Addressed

• Restores proper battery charging and electrical system function
• Resolves dim or flickering headlights caused by charging faults
• Eliminates battery drain issues related to faulty alternators
• Prevents vehicle stalling due to insufficient electrical power
• Replaces worn or damaged alternators in Mercedes-Benz Metris, SLC300, and SLK300

Installation Notes and Tips

Ensure the alternator is installed with the pulley aligned correctly to the serpentine belt system. Verify the clockwise rotation direction matches the vehicle’s engine requirements. The internal regulator design reduces wiring complexity, but confirm all electrical connections are secure and corrosion-free. The mounting ear at 6 o’clock should align precisely with the vehicle’s bracket for proper fitment.

Quality Assurance and Warranty

As a new Bosch alternator, the AL0786N is manufactured to meet original equipment standards. Bosch’s quality control processes ensure durability and reliable performance. Please refer to Bosch’s official warranty policy for specific coverage details on this alternator.