Remy 12894 Alternator

Reliable Alternator for BMW 545i, 645Ci, 745i, 745Li, and X5

The Remy Premium Remanufactured Alternator 12894 is designed to restore your BMW's charging system performance. Engineered to meet OE specifications, this 12-volt alternator supports models including the 545i, 645Ci, 745i, 745Li, and X5, ensuring compatibility and dependable operation.

• Amperage Rating: 180 amps for consistent electrical output
• Internal fan type for efficient cooling
• Remanufactured to OE standards by Valeo
• Includes pulley for straightforward installation
• Clockwise rotation direction matching original equipment
• Internal voltage regulator for stable voltage control

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 manufacturer (OEM) specifications. This process includes thorough testing and replacement of worn components, providing a cost-effective alternative to new parts without compromising reliability. The 12894 alternator benefits from this rigorous remanufacturing process, ensuring it performs reliably in BMW vehicles.

Product Details and Specifications

This Remy alternator features a 180-amp output suitable for the electrical demands of BMW 5 Series, 6 Series, 7 Series, and X5 models. 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 match the original equipment, simplifying replacement and maintaining proper belt alignment.

Common Applications and Problem Resolution

• Restores charging system functionality in BMW 545i, 645Ci, 745i, 745Li, and X5
• Resolves battery drain issues caused by faulty alternators
• Eliminates dimming or flickering headlights due to inconsistent voltage
• Addresses warning lights related to charging system failures
• Prevents vehicle stalling caused by insufficient electrical power

Installation Notes and Tips

Installation of the Remy 12894 alternator should be performed by a qualified technician familiar with BMW electrical systems. Ensure the battery is disconnected before removal to prevent electrical shorts. Verify the clockwise rotation direction and pulley compatibility with your specific BMW model. After installation, test the charging system to confirm proper voltage output and regulator function.

Quality Assurance and Warranty

Remy Premium Remanufactured alternators undergo comprehensive testing to meet OE standards. While specific warranty details are not provided here, Remy typically offers coverage against defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms related to part number 12894.