BBB Industries 11215 Alternator

BBB Industries 11215 Reman Alternator

BBB Industries 11215 is a remanufactured 12-volt alternator built for Mercedes-Benz charging system applications that call for a 150-amp output. It uses an internal voltage regulator, internal fan, and air cooling to support stable electrical performance in the vehicle’s charging circuit.

Key Features

• 150 amp amperage rating for Mercedes-Benz charging applications
• 12V alternator with internal voltage regulator
• OE manufacturer reference: Bosch
• Serpentine belt drive with included conventional pulley
• 6-groove pulley, 2 in. (50 mm) outside diameter
• Clockwise rotation with negative polarity
• 2 o’clock plug clock position
• Air-cooled design with internal fan

Product Details

This BBB Industries reman alternator is built for vehicles originally equipped with a Bosch-style charging unit and a 150-amp electrical output. The BBB Industries REMAN ALTERNATOR line focuses on remanufactured electrical components for direct replacement use, and part number 11215 follows that approach with the correct pulley style, rotation direction, and regulator configuration for listed Mercedes-Benz applications. This part cross-references Bosch 0-124-525-055 for the same application.

Compatible with 2006-2011 Mercedes-Benz C350, 2010-2011 Mercedes-Benz E350, 2009-2011 Mercedes-Benz SLK300, 2006-2009 Mercedes-Benz C230, 2008-2009 Mercedes-Benz C300, 2006-2009 Mercedes-Benz CLK350, 2009 Mercedes-Benz SLK350, 2006-2008 Mercedes-Benz SLK280, 2005-2008 Mercedes-Benz SLK350, and 2006-2007 Mercedes-Benz C280. Use BBB Industries 11215 when replacing a 150 amp alternator in these Mercedes-Benz models.

Common Replacement Reasons

• Battery warning light or charging system fault
• Low charging output at idle or under load
• Noise from a worn alternator bearing or pulley
• Electrical instability affecting vehicle accessories
• Failure of the internal voltage regulator

Installation Notes

Verify pulley groove count, plug clock position, rotation direction, and amperage rating before installation. Confirm the vehicle uses a serpentine belt drive and the correct Bosch-style alternator configuration. Always compare the original unit to BBB Industries 11215 and check the application notes for the exact Mercedes-Benz model and year.

Quality Assurance

BBB Industries remanufactured electrical components are processed to meet replacement needs for listed OE-style applications. This alternator is remanufactured for direct-fit use in the specified Mercedes-Benz charging system configurations.