Remy 12553 Alternator

Reliable Alternator for Mercedes-Benz Vehicles

The Remy Premium Remanufactured Alternator 12553 is designed to restore proper charging and electrical function in select Mercedes-Benz models. Engineered with a 90-amp rating and internal fan, this remanufactured alternator ensures consistent performance for your vehicle's electrical system.

• 90 Amperage Rating for steady electrical output
• Internal fan type for efficient cooling
• Remanufactured to meet OE standards
• Original Equipment Manufacturer (OEM) Valeo design
• Includes pulley for direct replacement
• Clockwise rotation direction
• 12 Volt system compatibility
• Internal voltage regulator for stable voltage control
• Superseded part number 13396 for updated fitment

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 process includes thorough testing and replacement of worn components, providing a reliable alternative to new parts. The 12553 alternator benefits from this quality-focused remanufacturing approach, ensuring compatibility and durability for your Mercedes-Benz.

Detailed Product Description

This Remy alternator 12553 is specifically designed for Mercedes-Benz models including the 300CE, 300E, 300TE, C36 AMG, C220, C230, C280, and E320. It features a 90-amp output suitable for the electrical demands of these vehicles. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures consistent voltage delivery to your vehicle’s electrical system. The included pulley and clockwise rotation direction allow for straightforward installation and proper mechanical fit. This alternator is a remanufactured unit originally manufactured by Valeo, a trusted OE supplier, and has been superseded to part number 13396 for updated applications.

Common Applications and Issues Addressed

• Restores charging system functionality in Mercedes-Benz 300CE and 300E models
• Replaces failing alternators causing battery drain or electrical malfunctions
• Solves issues with dimming headlights or erratic electrical accessories
• Addresses voltage regulator failures with internal regulation design
• Suitable for Mercedes-Benz C36 AMG and E320 models requiring 90-amp alternators

Installation Notes and Tips

Ensure the alternator rotation direction matches your vehicle’s requirements; this unit rotates clockwise. Verify the pulley alignment and belt tension during installation to prevent premature wear. Since this alternator includes the pulley, it can be installed without additional pulley transfer. Always disconnect the battery before beginning installation to avoid electrical hazards.

Quality Assurance and Warranty

Remy Premium Remanufactured alternators undergo comprehensive testing to meet OE performance standards. This part is remanufactured using original Valeo components and is superseded to part number 13396, reflecting updated quality and fitment. Warranty coverage details should be confirmed with the parts provider, ensuring confidence in your replacement alternator.