FWGC 13882R Alternator

Overview

This remanufactured alternator is built for BMW charging-system applications that require stable 12-volt output and 120-amp performance. Part number 13882R is engineered with proprietary components and processes to support long service life and consistent electrical delivery.

Compatible With BMW 3 Series, 5 Series, X5, and Z3 applications that use Bosch or Valeo units, this alternator is a fitment-based replacement for a wide range of models. Part number 13882R is listed for multiple BMW applications with serpentine belt drive and internal regulation.

Key Features

• Remanufactured alternator for BMW charging-system service
• 120-amp amperage rating for modern electrical loads
• 12-volt design with internal voltage regulation
• Internal fan and clockwise rotation
• Serpentine belt pulley with 6 grooves included
• BOSCH family construction

Detailed Description

Power Select alternators are engineered to provide the output needed for vehicles with higher electrical demand. This unit uses proprietary components and remanufacturing processes to support dependable performance, and its 120-amp rating matches the requirements shown across the listed BMW fitments. The internal regulator, internal fan, and clockwise rotation make it a direct-style charging component for applications originally equipped with Bosch or Valeo alternators.

Fitment includes 2001-2006 BMW X5, 2001-2005 BMW 320i, 2001-2006 BMW 325Ci, 2001-2005 BMW 325i, 2001-2005 BMW 325xi, 2001-2006 BMW 330Ci, 2001-2005 BMW 330i, 2001-2006 BMW 330xi, 2001-2003 BMW 525i, 2001-2003 BMW 530i, 2001-2002 BMW Z3, 2000 BMW 323Ci, 2000 BMW 323i, 2000 BMW 328Ci, 2000 BMW 328i, 1998-2000 BMW 528i, and 1997-2000 BMW Z3. This part cross-references Bosch 13774 for the same application.

What It Helps Address

• Low charging output from a worn alternator
• Battery warning lights caused by charging-system failure
• Electrical instability under accessory load
• Charging issues on BMW vehicles with Bosch or Valeo units
• Noise or performance loss from a failing alternator assembly

Installation Notes

Verify the original alternator family, amperage rating, pulley configuration, and rotation direction before installation. Confirm the vehicle uses a serpentine belt drive and matches the listed Bosch or Valeo application notes. Because fitment varies by model and equipment, compare the existing unit to the part specifications before replacement.

Quality Assurance

Power Select remanufactured alternators are produced with proprietary components and processes to support maximum life and performance. Part number 13882R is built to meet the electrical demands of the listed BMW applications.