BBB Industries N11179 Alternator

BBB Industries N11179 Alternator

BBB Industries NEW ALTERNATOR N11179 is a 12-volt replacement alternator built for charging-system service on select GM vehicles. It delivers 135 amps with an internal voltage regulator, serpentine-belt pulley, and clockwise rotation for direct-fit replacement needs.

This BBB Industries alternator line focuses on OE-style replacement coverage and the N11179 application matches vehicles originally equipped with a Nippondenso-style unit. It is a practical choice for drivers servicing a Buick Allure, Buick LaCrosse, Chevrolet Impala, Pontiac Grand Prix, or Chevrolet Monte Carlo charging system.

Key Features

• 135-amp output for standard electrical charging demand
• 12-volt alternator with internal voltage regulator
• Air-cooled design with internal fan
• 6-groove pulley for serpentine belt systems
• Conventional pulley included
• Clockwise rotation
• Negative polarity
• OE manufacturer reference: Nippondenso
• Part number: N11179

Detailed Description

BBB Industries N11179 is a new alternator for vehicles using a Nippondenso-style charging system. The unit is configured with a 12 o'clock plug clock position, 62 mm outside pulley diameter, and internal voltage regulation to match the electrical layout of the original application. For shoppers searching for a 135 amp alternator for 2006-2009 Chevrolet Impala, 2005-2008 Pontiac Grand Prix, or 2006-2007 Chevrolet Monte Carlo, this part number provides a direct replacement path. It also serves 2008-2009 Buick Allure and 2008-2009 Buick LaCrosse applications.

This part cross-references Monroe Shocks & Struts (e.g., 104210-4220, 15139480) for the same application.

What It Helps Solve

• Battery warning light caused by alternator output loss
• Dim lights or unstable electrical performance
• Slow battery recovery after starting
• Charging-system failure on a 12-volt GM application
• Noise or wear related to a failing pulley or internal alternator components

Installation Notes and Tips

• Verify pulley groove count, plug clock position, and rotation direction before installation.
• Confirm the vehicle uses a serpentine belt setup with a 6-groove pulley.
• Check battery condition and charging-circuit connections after replacement.
• Match the original alternator style and OE manufacturer reference for proper fitment.

Quality Assurance

BBB Industries NEW ALTERNATOR N11179 is built as a new replacement electrical component for the listed GM applications. Confirm fitment against the vehicle’s original alternator specifications before installation.