BBB Industries N11047 Alternator

BBB Industries N11047 Alternator Overview

The BBB Industries NEW ALTERNATOR N11047 is a 12-volt charging system replacement built for vehicles that need a 100-amp output and a conventional serpentine-belt pulley setup. It is a direct-fit style alternator for select Chevrolet Colorado, GMC Canyon, and Isuzu i-280/i-350 applications.

BBB Industries’ NEW ALTERNATOR line focuses on replacement charging components with OE-style specifications, making it a practical choice when restoring proper battery charging performance. The N11047 matches a Valeo OE manufacturer design and uses an internal voltage regulator for straightforward electrical integration.

Key Features

• 100 amp amperage rating for select factory charging systems
• 12-volt alternator with internal voltage regulator
• Air-cooled design with internal fan
• Conventional pulley included, 6-groove serpentine belt type
• Clockwise rotation direction
• Negative polarity configuration
• OE manufacturer reference: Valeo
• Plug clock position: 5
• Outside pulley diameter: 2-5/8 in. (67 mm)

Detailed Description

The BBB Industries N11047 alternator is engineered for vehicles that require a 100-amp charging output and a serpentine belt drive. It includes the pulley and uses a conventional pulley type with six grooves, helping it align with the original belt routing on the listed Chevrolet Colorado, GMC Canyon, and Isuzu models. The internal regulator and negative polarity layout support OE-style electrical replacement needs, while the air-cooled, internal-fan construction reflects the original equipment design reference.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 2004-2006 Chevrolet Colorado, N/A; 100 Amps - suitable for alternators with this amperage output; NEW ALTERNATOR
• Fits 2004-2006 GMC Canyon, N/A; 100 Amps - suitable for alternators with this amperage output; NEW ALTERNATOR
• Fits 2006 Isuzu i-280, N/A; 100 Amps - suitable for alternators with this amperage output; NEW ALTERNATOR
• Fits 2006 Isuzu i-350, N/A; 100 Amps - suitable for alternators with this amperage output; NEW ALTERNATOR

Common Replacement Uses

• Restores charging output when the battery is not staying charged
• Addresses dim lights or electrical accessories losing power at idle
• Replaces a worn alternator with pulley or regulator wear
• Helps correct warning lights related to charging system performance
• Supports OE-style replacement for a failed Valeo-based unit

Installation Notes and Tips

Verify the existing alternator’s amperage rating, pulley groove count, plug clock position, and rotation direction before installation. Confirm belt alignment and connector fitment on Chevrolet Colorado, GMC Canyon, and Isuzu i-280/i-350 models to ensure the replacement matches the original charging system configuration.

Quality Assurance

BBB Industries NEW ALTERNATOR components are built to OE-style specifications for direct replacement use. The N11047 follows the listed electrical and mechanical requirements, including 12-volt operation, internal regulation, and Valeo OE manufacturer reference data.