MPA Electrical 11262 Alternator

Remanufactured Alternator for BMW M5 and M6

MPA Electrical 11262 is a remanufactured 12-volt alternator built for BMW charging system service on select 2006-2010 BMW M5 and 2006-2010 BMW M6 applications. It is specified at 170 amps and uses an internal regulator, internal fan, and a 6-groove serpentine pulley for OE-style fitment.

Key Features

• 170 amp output for BMW charging system replacement
• 12 volt remanufactured alternator from MPA Electrical
• Internal regulator and internal fan
• 6-groove serpentine pulley
• Clockwise rotation with 2:00 clock position
• Manufactured by Valeo for this application
• Cross-reference part number: BBB Industries 11262

Product Details

This MPA Electrical remanufactured alternator, part number 11262, is built for BMW M5 and BMW M6 models from 2006 through 2010. The unit matches the listed electrical and mounting specifications, including 170 amps, 12 volts, clockwise rotation, and a 2:00 clock position, helping maintain proper charging performance in vehicles that rely on a high-output alternator. This part also cross-references Valeo 439559 for the same application.

What This Alternator Helps Address

• Battery warning light caused by alternator output loss
• Low charging voltage during driving
• Electrical system instability from a failing charging unit
• Dim lights or accessory performance issues tied to weak charging
• Starting problems related to insufficient battery recharge

Installation Notes and Tips

Verify pulley groove count, rotation direction, clock position, and electrical connector match before installation. Confirm the vehicle is a 2006-2010 BMW M5 or 2006-2010 BMW M6 and compare the original unit to part number 11262 to ensure correct application. Inspect the belt condition and charging circuit connections during replacement to help avoid repeat failures.

Quality Assurance

MPA Electrical remanufactured components are rebuilt to meet the listed application specifications for BMW charging system service. This alternator is produced by Valeo for the stated fitment and is intended to restore proper charging performance when the original unit is worn or failing.