MPA Electrical 11301 Alternator

BMW Alternator for Bosch 180 Amp Applications

MPA Electrical 11301 is a remanufactured alternator built for select BMW charging system applications that use a Bosch 180 amp unit. It delivers 12-volt output, clockwise rotation, and an internal regulator for direct replacement service on covered vehicles.

This remanufactured MPA Electrical alternator is configured with an internal fan, a 6-groove serpentine decoupling pulley, and a 12:00 clock position. It is a practical replacement for BMW 128i, 328i, 528i, X3, and X5 models where the Bosch 180 amp alternator is specified.

Key Features

• Part number 11301 remanufactured alternator
• 180 amp output for 12-volt charging systems
• Bosch manufacturer specification
• Internal voltage regulator
• Internal cooling fan
• 6-groove serpentine decoupling pulley
• Clockwise rotation with 12:00 clock position

Detailed Product Information

MPA Electrical 11301 is a remanufactured alternator for BMW charging system repair where Bosch 180 amp equipment is used. The unit is built with an internal regulator and internal fan, and it uses a 6-groove serpentine decoupling pulley to match the listed OE-style configuration. Cross-reference part numbers include BBB Industries 11301 and OE references such as 0-121-715-012.

Compatible BMW applications include 2007-2013 BMW 328i, 2008-2013 BMW 128i, 2008-2010 BMW 528i, 2007-2010 BMW X3, and 2007-2010 BMW X5, along with additional listed 323i, 328xi, 328i xDrive, 528i xDrive, and 528xi coverage. Use this part number 11301 when matching a Bosch 180 amp alternator replacement for the correct BMW fitment.

Common Problems This Part Can Address

• Battery warning light caused by alternator output loss
• Low charging voltage during driving or idle
• Dim lights or electrical instability from weak charging performance
• Noise or pulley-related charging system issues on the alternator assembly
• Starting problems related to insufficient battery recharge

Installation Notes and Fitment Tips

Verify the existing alternator matches the Bosch 180 amp specification, 12-volt system, clockwise rotation, 12:00 clock position, and 6-groove serpentine decoupling pulley before installation. Fitment is listed for 2007-2013 BMW 128i, 323i, 328i, 328i xDrive, 328xi, 528i, 528i xDrive, 528xi, X3, and X5 applications with the noted Bosch 180 amp alternator configuration. Confirm vehicle equipment details, including the X5 note for models without rear AC.

• Fits 2008-2013 BMW 128i, N/A, w/ Bosch 180 amp alt.; Remanufactured
• Fits 2007-2013 BMW 328i, N/A, w/ Bosch 180 amp alt.; Remanufactured
• Fits 2009-2013 BMW 328i xDrive, N/A, w/ Bosch 180 amp alt.; Remanufactured
• Fits 2010-2011 BMW 323i, N/A, Remanufactured
• Fits 2008-2010 BMW 528i, N/A, w/ Bosch 180 amp alt.; Remanufactured
• Fits 2009-2010 BMW 528i xDrive, N/A, w/ Bosch 180 amp alt.; Remanufactured
• Fits 2007-2010 BMW X3, N/A, w/ Bosch 180 amp alt.; Remanufactured
• Fits 2007-2010 BMW X5, N/A, w/ 180 amp alt., wo/ Rear AC; Remanufactured
• Fits 2008-2009 BMW 323i, N/A, w/ Bosch 180 amp alt.; Remanufactured
• Fits 2007-2008 BMW 328xi, N/A, w/ Bosch 180 amp alt.; Remanufactured
• Fits 2008 BMW 528xi, N/A, w/ Bosch 180 amp alt.; Remanufactured
• Fits 2007 BMW 323i, N/A, w/ Bosch 180 amp alt., From 4/2007; Remanufactured

Quality Assurance

MPA Electrical remanufactured components are built for direct replacement use in covered charging system applications. This alternator is specified as a Bosch-based 180 amp unit for the listed BMW fitments.