Remy 12280 Alternator

Reliable Alternator for BMW Models

The Remy Premium Remanufactured Alternator 12280 is designed to restore charging system performance in select BMW vehicles. Engineered with a 90-amp rating and internal voltage regulator, this alternator ensures consistent electrical output for your BMW 320i, 325i, 330i, and other compatible models.

• 90 Amperage Rating for steady electrical 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

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment manufacturer specifications. This process includes thorough testing and replacement of worn components, ensuring reliable performance and durability. The 12280 alternator benefits from this quality-focused remanufacturing approach, providing a cost-effective alternative to new parts without compromising functionality.

Product Details and Specifications

This alternator features a 90-amp output suitable for the electrical demands of various BMW models including the 320i, 325Ci, 325xi, 330Ci, 525i, 530i, X5, and Z3. 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, facilitating a straightforward replacement process.

Common Applications and Problem Resolution

• Restores charging system functionality in BMW 320i and 330i models
• Resolves battery drain issues caused by faulty alternators
• Eliminates dimming or flickering dashboard lights
• Prevents engine stalling due to insufficient electrical power
• Replaces worn or damaged alternators in BMW X5 and Z3 vehicles

Installation Notes and Tips

When installing the Remy 12280 alternator, ensure the battery is disconnected to prevent electrical shorts. Verify the clockwise rotation direction matches the original alternator. The included pulley allows for direct fitment without additional parts. Check all electrical connections and mounting points for secure attachment. It is recommended to inspect the drive belt for wear and replace if necessary during installation.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet or exceed OE performance standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details are not provided here, Remy typically offers coverage on remanufactured parts to ensure customer confidence in product reliability.