BBB Industries 11572 Alternator

Reman Alternator for Chrysler, Dodge, Jeep, and Ram

BBB Industries REMAN ALTERNATOR 11572 is a 12-volt, 160-amp replacement alternator built for select Chrysler, Dodge, Jeep, and Ram applications. It uses an external voltage regulator, clockwise rotation, and a serpentine belt pulley setup with a decoupler pulley for OE-style charging system service.

Compatible with Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Jeep Grand Cherokee, Ram 1500, and Ram 1500 Classic applications listed below, this remanufactured alternator is built around Nippondenso OE manufacturer specifications.

Key Features

• 160 amp output for factory charging system requirements
• 12V electrical system with negative polarity
• External voltage regulator configuration
• Serpentine belt drive with 6-groove pulley
• Decoupler pulley included for OE-style belt control
• Air-cooled design with internal fan
• Clockwise rotation
• OE manufacturer reference: Nippondenso
• BBB Industries REMAN ALTERNATOR line

Product Details

BBB Industries Part Number 11572 is a remanufactured alternator engineered for direct replacement in charging system repairs where the original unit uses a Nippondenso-style design. The unit includes a pulley with a 2-1/16 inch outside diameter, a 7 o’clock plug clock position, and a decoupler pulley type to match the listed applications. This alternator cross-references 421000-0750 and 04801779AG for the same application.

The REMAN ALTERNATOR product line from BBB Industries focuses on remanufactured electrical components built to restore charging performance in OE-configured vehicles. For drivers servicing a Dodge Charger alternator, Jeep Grand Cherokee alternator, or Chrysler 300 alternator application, Part Number 11572 provides the listed electrical and pulley specifications needed for proper fitment.

Common Charging System Issues It Can Address

• Battery warning light caused by alternator output loss
• Low charging voltage during engine operation
• Dim lights or electrical instability from weak charging performance
• Noise or belt drive concerns related to a worn alternator pulley
• Charging system failure on listed Chrysler, Dodge, Jeep, and Ram vehicles

Installation Notes and Tips

• Verify the vehicle’s original alternator uses a 160 amp, external-regulator configuration before installation.
• Confirm pulley style, plug clock position, and rotation direction against the removed unit.
• Inspect the serpentine belt, tensioner, and charging circuit connections during replacement.
• Check battery condition and charging voltage after installation to confirm system performance.
• Use the exact fitment listing for 2022 Chrysler 300, 2022 Dodge Challenger, 2011-2024 Dodge Charger, 2011-2020 Dodge Durango, 2011-2020 Jeep Grand Cherokee, 2016-2018 Ram 1500, and 2019-2022 Ram 1500 Classic applications shown in the catalog data.

Quality Assurance

BBB Industries remanufactures electrical components to OE-style specifications for listed vehicle applications. Part Number 11572 is built for the confirmed fitment shown in the catalog data and is intended for direct replacement service on the specified Chrysler, Dodge, Jeep, and Ram models.