BBB Industries 11306 Alternator

Reman Alternator for Mercedes-Benz and Jeep

BBB Industries 11306 is a remanufactured 12-volt alternator built for charging-system replacement on select Mercedes-Benz Sprinter, E-Class, R-Class, and Jeep Grand Cherokee applications. It delivers 180 amps of output with an internal voltage regulator, serpentine belt drive, and a clutch-style pulley for OE-style operation.

The BBB Industries REMAN ALTERNATOR line focuses on remanufactured electrical components for direct-fit replacement needs. Part number 11306 follows the original Valeo unit design used across multiple Mercedes-Benz and Dodge Sprinter applications, making it a practical choice for charging-system service on high-demand vehicles.

Key Features

• 180 amp amperage rating for factory-style charging output
• 12V alternator with internal voltage regulator
• OE manufacturer reference: Valeo
• Clutch pulley included; 7-groove serpentine belt drive
• Clockwise rotation with 3 o’clock plug clock position
• Air-cooled design with internal fan
• Negative polarity configuration
• Outside pulley diameter: 2 in. / 50 mm

Detailed Description

BBB Industries 11306 reman alternator is engineered for vehicles that require a Valeo-style 180 amp charging unit. It is a direct replacement for select 2007-2018 Mercedes-Benz Sprinter 2500 and Sprinter 3500 models, plus related Mercedes-Benz E300, E320, E280, R320, R350, and Jeep Grand Cherokee applications. This part number 11306 also cross-references BBB Industries 11306 and related OE-style numbers used in the same application family.

Compatible With 2010-2018 Mercedes-Benz Sprinter 2500, N/A; 2010-2018 Mercedes-Benz Sprinter 3500, N/A; 2018 Mercedes-Benz Sprinter 3500XD, N/A; 2010-2012 Mercedes-Benz R350, N/A; 2007-2009 Jeep Grand Cherokee, N/A; 2008-2009 Mercedes-Benz E300, N/A; 2007-2009 Mercedes-Benz E320, N/A; 2009 Mercedes-Benz R320, N/A; 2007-2008 Dodge Sprinter 2500, N/A; 2007-2008 Dodge Sprinter 3500, N/A; 2008 Mercedes-Benz R320, N/A; 2007 Mercedes-Benz E280, N/A.

What It Helps Address

• Low battery charging caused by a failing alternator
• Battery warning lights related to charging-system output
• Dim lights or electrical instability under load
• Accessory performance issues from insufficient alternator amperage
• Noise or pulley-related charging concerns on the original unit

Installation Notes and Tips

Verify pulley type, plug clock position, rotation direction, and amperage rating before installation. This alternator uses a clutch pulley and serpentine belt configuration, so belt routing and pulley alignment should match the original setup. Confirm vehicle-specific fitment by year, make, and model before replacing the charging unit.

Quality Assurance

BBB Industries remanufactured electrical components are built to OE-style specifications for direct replacement use. This alternator is remanufactured from a Valeo-based design to match the original application requirements for compatible Mercedes-Benz and Jeep vehicles.