Bosch AL69X Alternator

Overview of Bosch AL69X Remanufactured Alternator

The Bosch AL69X Alternator (Remanufactured) is designed to provide reliable 12-volt electrical charging for select Mercedes-Benz models. Engineered with an aluminum case and an external fan, this alternator supports efficient cooling and durability for vehicles such as the 190E, 300E, and 380SL.

• Voltage: 12V system compatibility
• Rotation Direction: Clockwise
• External fan included for enhanced cooling
• Internal regulator type for stable voltage output
• Plug Type: 381 with 4-pin rear mounting ear at 6 o'clock
• Amperage Rating: 80 amps
• Aluminum case material and color for lightweight durability
• Compatible with 2V belt type systems
• Remanufactured unit with external regulator included

Detailed Product Description

This Bosch AL69X alternator is a remanufactured unit built to meet the electrical demands of various Mercedes-Benz vehicles, including the 300SE, 380SEC, and 500SEL. Featuring an aluminum case and an external fan, it ensures effective heat dissipation during operation. The clockwise rotation and 4-pin plug clock rear view main mounting ear at 6 o'clock provide precise fitment and installation alignment. The internal regulator maintains consistent voltage output, rated at 80 amps, suitable for the electrical systems in these models. While the pulley is not included, this alternator is designed for use with 2V belt types, making it compatible with the original equipment specifications.

Compatible Vehicles and Applications

This Bosch AL69X alternator is compatible with the following Mercedes-Benz models:

• 190E
• 300E
• 300SE
• 300SEL
• 380SE
• 380SEC
• 380SEL
• 380SL
• 500SEC
• 500SEL

It is designed to replace the original equipment alternator and restore proper charging system function in these vehicles.

Common Issues Addressed by This Alternator

• Battery not charging or slow charging
• Dimming or flickering headlights and dashboard lights
• Electrical system warning lights illuminated
• Intermittent power loss or stalling
• Overheating alternator due to inefficient cooling

Installation Notes and Tips

• Ensure compatibility with your Mercedes-Benz model before installation
• Check the rotation direction and plug type match your vehicle’s specifications
• Verify belt type is 2V to ensure proper pulley and belt fitment
• External fan is included; confirm clearance for proper airflow
• Since the pulley is not included, reuse the original pulley or source a compatible replacement

Quality Assurance and Warranty

This Bosch AL69X alternator is a remanufactured product that undergoes rigorous testing to meet OEM standards. It includes an internal regulator and external fan to maintain reliable performance. Packaged securely in a box, it is designed to provide consistent electrical charging for your Mercedes-Benz. Warranty details should be confirmed with the distributor or installer to ensure coverage.

About Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) product line offers remanufactured alternators that meet strict quality and performance standards. These units are rebuilt using original components and tested to ensure they deliver reliable electrical charging and durability. The AL69X model is part of this line, providing a cost-effective solution for maintaining the charging system in Mercedes-Benz vehicles without compromising on quality.