Bosch AL0818X Alternator

Reliable Remanufactured Alternator for Mercedes-Benz Models

The Bosch AL0818X Alternator (Remanufactured) is designed to provide dependable electrical charging performance for select Mercedes-Benz vehicles. Engineered to meet OEM specifications, this 12-volt alternator supports models including the C230, C250, C280, C300, C350, CLK350, E350, SLK280, SLK300, and SLK350.

• 12-volt electrical system compatibility
• 150 ampere output for consistent power delivery
• Internal fan type with included external fan for optimal cooling
• Clockwise rotation direction
• Includes pulley with 6 grooves and 50mm outside diameter
• Internal regulator with external regulator included
• Aluminum case material and color for durability and heat dissipation
• Plug type 463 with 2 plug clock rear view main mounting ears at 6 o'clock
• Remanufactured to meet Bosch quality standards

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers professionally rebuilt alternators that restore original equipment performance. Each unit undergoes rigorous testing and replacement of worn components to ensure reliable operation. This remanufactured alternator model AL0818X maintains Bosch’s standards for fit, form, and function, making it a suitable replacement for Mercedes-Benz vehicles requiring a 12-volt, 150 amp alternator with internal regulation and specific mounting configurations.

Product Details and Specifications

This alternator features a 12-volt system voltage and a 150 amp amperage rating, providing sufficient power for the electrical demands of Mercedes-Benz models such as the C-Class, CLK, E-Class, and SLK series. The internal fan design is complemented by an included external fan to enhance cooling efficiency during operation. The clockwise rotation direction matches factory specifications, ensuring compatibility with the vehicle’s engine setup.

The pulley included is a 6-groove (6s) type with a 50mm outside diameter, designed to work with the corresponding belt system. The alternator’s aluminum case offers durability and effective heat dissipation, while the internal regulator type with an external regulator included supports stable voltage output. The plug type 463 and mounting ear configuration (2 plugs at 6 o'clock) align with the original equipment for straightforward installation.

Common Applications and Problem Resolution

• Replacement for alternators with charging failures or low output in Mercedes-Benz C230, C250, C280, C300, C350, CLK350, E350, SLK280, SLK300, and SLK350
• Solves issues related to battery drain or electrical system malfunctions
• Addresses overheating problems due to improved fan cooling design
• Restores proper voltage regulation with included internal and external regulators
• Fixes pulley or belt slippage caused by worn or damaged pulleys

Installation Notes and Tips

• Verify vehicle compatibility with the Bosch AL0818X part number before installation
• Ensure proper alignment of the 6-groove pulley with the belt system
• Check electrical connections for plug type 463 and mounting ear placement at 6 o'clock
• Inspect battery and wiring for any additional issues that may affect alternator performance
• Follow manufacturer torque specifications when securing mounting bolts

Quality Assurance and Warranty

This Bosch remanufactured alternator is built to meet stringent quality standards, ensuring reliable performance and durability. Each unit is tested for electrical output, mechanical integrity, and fitment accuracy. While specific warranty details are not provided here, Bosch remanufactured parts typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized Bosch distributors for exact warranty terms.