BBB Industries 11574 Alternator

Reman Alternator for Chrysler and Dodge

BBB Industries REMAN ALTERNATOR 11574 is a 12-volt, 160-amp replacement alternator built for Chrysler 300, Dodge Challenger, and Dodge Charger applications with confirmed OE-style fitment. It uses a conventional pulley, external voltage regulator type, and clockwise rotation to match the listed charging system requirements.

Key Features

• 160-amp amperage rating for charging-system replacement
• 12V electrical system with negative polarity
• OE manufacturer reference: Nippondenso
• Air-cooled design with internal fan
• Serpentine belt drive with included 6-groove conventional pulley
• 2 o'clock plug clock position for listed applications
• Outside pulley diameter: 2-1/8 in. (54 mm)
• BBB Industries REMAN ALTERNATOR 11574 cross-references 421000-0800 and 4801866AB for the same application

Product Details

This remanufactured alternator is specified for vehicles that use an external voltage regulator and a serpentine belt drive. The 160-amp output supports the electrical load requirements found in Chrysler 300, Dodge Challenger, and Dodge Charger models listed in the fitment data. BBB Industries 11574 is built around Nippondenso OE architecture, with a conventional pulley and clockwise rotation to align with the original charging system layout.

Compatible With 2011-2015 Chrysler 300, N/A; 2016-2021 Chrysler 300, N/A; 2022 Chrysler 300, N/A; 2011-2015 Dodge Challenger, N/A; 2016-2021 Dodge Challenger, N/A; 2022 Dodge Challenger, N/A; and 2011-2015 Dodge Charger, N/A. Use the part number 11574 to verify the charging-system match before ordering.

Common Replacement Uses

• Restores charging output when the battery is not staying charged
• Addresses dim lights or unstable electrical performance caused by alternator wear
• Replaces a unit with bearing noise, pulley wear, or internal electrical failure
• Corrects charging-system faults tied to the original 160-amp alternator
• Supports repair of OE Nippondenso-style charging systems on Chrysler and Dodge vehicles

Installation Notes

Confirm pulley groove count, plug clock position, rotation direction, and voltage regulator type against the original unit before installation. Verify belt alignment and electrical connections, then inspect the charging system after installation to confirm proper output. This alternator is listed for Chrysler 300, Dodge Challenger, and Dodge Charger applications with the specified fitment and notes.

Quality Assurance

BBB Industries remanufactured electrical components are built for direct replacement use in the listed applications. Part number 11574 is cataloged with OE manufacturer reference data and interchange numbers to support accurate identification during repair.