Bosch AL80X Alternator

Reliable Remanufactured Alternator for Mercedes-Benz 300 Series

The Bosch AL80X Alternator (Remanufactured) is designed to provide dependable electrical charging performance for Mercedes-Benz 300D, 300SD, and 300TD models. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery and efficient operation.

• 12-volt electrical system compatibility
• 55-amp amperage rating for stable charging
• External fan type with included external fan for optimal cooling
• Clockwise rotation direction
• Internal regulator included for voltage control
• Single groove (1v) pulley included with 67mm outside diameter
• Aluminum case material and color for durability and heat dissipation
• Plug type 110 with 8-pin plug clock rear view main mounting ear at 6 o'clock
• Remanufactured to meet Bosch quality standards

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers high-quality, factory-tested alternators that restore vehicle charging systems to original equipment performance. Each unit undergoes a thorough remanufacturing process, including replacement of worn components and rigorous testing. The AL80X alternator is part of this line, providing a cost-effective solution for maintaining the electrical system of Mercedes-Benz 300 series vehicles.

Detailed Product Description

This Bosch AL80X alternator features a 12-volt system with a 55-amp output, suitable for the electrical demands of Mercedes-Benz 300D, 300SD, and 300TD models. The external fan design, paired with the included external fan, enhances cooling efficiency during operation. The clockwise rotation and single groove pulley (1v) with a 67mm diameter ensure compatibility with the vehicle’s belt system. The internal voltage regulator maintains stable voltage output, protecting the battery and electrical components. The aluminum case provides durability and effective heat dissipation, while the plug type 110 and 8-pin mounting ear at 6 o'clock facilitate proper installation and connection.

Common Applications and Issues Addressed

• Restores charging system functionality in Mercedes-Benz 300D, 300SD, and 300TD
• Resolves battery drain caused by faulty alternator output
• Eliminates dim or flickering headlights due to inconsistent voltage
• Prevents electrical system failures related to worn alternator components
• Replaces alternators with damaged or noisy external fans

Installation Notes and Tips

Ensure the alternator is compatible with your specific Mercedes-Benz 300D, 300SD, or 300TD model year before installation. Verify the clockwise rotation and pulley specifications match your vehicle’s requirements. Properly connect the 8-pin plug and secure the alternator at the 6 o'clock mounting ear position. Check belt alignment on the single groove pulley to avoid premature wear. It is recommended to inspect the battery and charging system components during installation to ensure optimal performance.

Quality Assurance and Warranty

The Bosch AL80X alternator is remanufactured to meet strict quality standards, ensuring reliable performance and longevity. Each unit is tested for electrical output, mechanical integrity, and cooling efficiency. Bosch provides a limited warranty on this remanufactured alternator, covering defects in materials and workmanship under normal use conditions.