Remy 12428 Alternator

Reliable Alternator for Chrysler and Mercedes-Benz Vehicles

The Remy Premium Remanufactured Alternator 12428 is designed to restore charging system performance in select Chrysler and Mercedes-Benz models. Engineered with a 120-amp rating and internal voltage regulator, this alternator supports consistent electrical output for your vehicle's needs.

• 120 Amperage Rating for steady power supply
• Internal fan type for efficient cooling
• Remanufactured to meet OE standards
• Includes pulley for direct replacement
• Clockwise rotation direction
• 12 Volt system compatibility
• Internal voltage regulator for simplified installation
• OE Manufacturer: Valeo

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes thorough testing and replacement of worn components to ensure reliable performance. The 12428 alternator maintains the quality and durability expected from the original Valeo parts used in Chrysler and Mercedes-Benz vehicles.

Product Details and Specifications

This alternator features a 120-amp output suitable for vehicles requiring a robust charging system. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator simplifies installation by eliminating the need for an external regulator. The included pulley and clockwise rotation direction ensure compatibility with the original setup. Designed for 12-volt electrical systems, this alternator fits models such as the Chrysler Crossfire and Mercedes-Benz C240, C320, CLK320, ML350, and SLK320.

Common Applications and Issues Addressed

• Restores charging system functionality in Chrysler and Mercedes-Benz vehicles
• Resolves battery drain caused by faulty alternators
• Eliminates dimming or flickering headlights due to inconsistent voltage
• Fixes warning lights related to charging system faults
• Replaces alternators with worn or damaged internal components

Installation Notes and Tips

Ensure the vehicle's battery is disconnected before beginning installation. Verify the clockwise rotation direction matches the original alternator. Since this unit includes the pulley and internal voltage regulator, it can be installed as a direct replacement without additional parts. Proper belt tension and electrical connections should be checked after installation to guarantee optimal performance.

Quality Assurance and Warranty

The Remy Premium Remanufactured Alternator 12428 undergoes comprehensive testing to meet original equipment standards. Manufactured with components from Valeo, this alternator is built to provide reliable service. Warranty details are provided by Remy and should be reviewed at the time of purchase to understand coverage specifics.