BBB Industries N11179 Alternator

Reliable Alternator Replacement for Buick, Chevrolet, and Pontiac

The BBB Industries NEW ALTERNATOR N11179 is designed to provide consistent 12-volt electrical power for select Buick, Chevrolet, and Pontiac models. Engineered to meet OE specifications, this alternator ensures dependable charging performance for vehicles like the Buick LaCrosse and Chevrolet Impala.

Key Features of the BBB Industries NEW ALTERNATOR N11179

• Amperage Rating: 135 amps for efficient electrical output
• Cooling Method: Air-cooled with an internal fan for optimal temperature management
• Pulley Type: Conventional pulley with 6 grooves, compatible with serpentine belts
• Rotation Direction: Clockwise rotation to match original equipment
• Voltage Regulator: Internal voltage regulator for simplified installation
• OE Manufacturer: Nippondenso, ensuring quality and fitment accuracy
• Plug Clock Position: 12 o'clock for proper electrical connection alignment
• Polarity: Negative polarity configuration

Detailed Description of the NEW ALTERNATOR N11179

This BBB Industries NEW ALTERNATOR N11179 is a direct replacement alternator designed specifically for select Buick, Chevrolet, and Pontiac vehicles including the Allure, Grand Prix, Monte Carlo, and Impala. It features a 135-amp output to support the electrical demands of modern vehicle systems. The alternator uses an air cooling method with an internal fan to maintain optimal operating temperatures and prevent overheating. The included conventional pulley has six grooves and a diameter of 2-7/16 inches (62 mm), designed for serpentine belt systems. The clockwise rotation and 12 o'clock plug clock position ensure compatibility with original equipment specifications. This alternator also includes an internal voltage regulator, simplifying installation and reducing the need for additional components.

Applications and Common Issues Addressed

• Restores proper battery charging in Buick LaCrosse and Chevrolet Impala models
• Resolves dimming or flickering headlights caused by alternator failure
• Eliminates battery drain issues related to faulty charging systems
• Fixes electrical system malfunctions due to inconsistent voltage output
• Replaces worn or damaged alternators in Pontiac Grand Prix and Monte Carlo vehicles

Installation Notes and Tips

• Ensure the serpentine belt is properly aligned on the 6-groove pulley
• Verify the plug clock position is oriented at 12 o'clock for correct electrical connection
• Check battery voltage before and after installation to confirm charging system performance
• Use appropriate tools to avoid damage to the pulley or mounting points
• Follow vehicle-specific service manual instructions for alternator removal and installation

Quality Assurance and Warranty Information

BBB Industries manufactures the NEW ALTERNATOR line to meet or exceed original equipment standards. The N11179 alternator is built with quality components, including a proven Nippondenso design, to ensure reliable operation. This product comes with a limited warranty covering defects in materials and workmanship, providing confidence in its durability and performance.