Remy 12752 Alternator

Reliable Alternator for Select Mercedes-Benz Models

The Remy Premium Remanufactured Alternator 12752 is designed to restore charging system performance in various Mercedes-Benz vehicles. Engineered with an internal voltage regulator and a 180-amp rating, this alternator supports the electrical demands of models like the C300, E350, and ML550.

• Amperage Rating: 180 amps for consistent power output
• Internal fan type for efficient cooling
• Remanufactured to meet OE standards
• OE Manufacturer: Bosch for trusted quality
• Includes pulley for straightforward installation
• Clockwise rotation direction
• 12-volt system compatibility
• Internal voltage regulator for simplified wiring

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment specifications. This ensures reliable performance and durability while providing a cost-effective alternative to new parts. The 12752 alternator benefits from this process, delivering dependable operation for Mercedes-Benz vehicles requiring a Bosch OE replacement.

Product Details and Specifications

This alternator features a 180-amp output suitable for high electrical loads found in luxury Mercedes-Benz models such as the CL550, GL550, and S550. The internal fan design helps maintain optimal operating temperatures, while the included pulley simplifies the replacement process. Its clockwise rotation and internal voltage regulator are engineered to match factory configurations, ensuring compatibility and reliable charging system function.

Common Applications and Problem Resolution

• Restores charging system in Mercedes-Benz C300, CLK550, and SLK350
• Replaces alternators with failing voltage regulators
• Solves issues related to battery drain or insufficient charging
• Addresses pulley or bearing noise in the charging system
• Resolves electrical system faults caused by alternator failure

Installation Notes and Tips

Before installation, verify the part number 12752 matches your vehicle’s requirements. The included pulley allows for direct replacement without additional parts. Ensure the battery is disconnected prior to removal to prevent electrical shorts. Properly torque mounting bolts and confirm clockwise rotation alignment during installation for optimal performance.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo rigorous testing to meet OE standards, including performance and durability assessments. This alternator is backed by a limited warranty, providing confidence in its reliability for Mercedes-Benz models such as the E550, G550, and R350.