BBB Industries 13900 Alternator

Reliable Alternator Replacement for Infiniti and Nissan Vehicles

The BBB Industries REMAN ALTERNATOR part number 13900 is designed to restore charging system performance in select Infiniti and Nissan models. Engineered to meet original equipment specifications, this alternator ensures consistent 12-volt power delivery for your vehicle's electrical needs.

• 110 Ampere output for stable electrical performance
• Internal fan cooling method for efficient heat dissipation
• Conventional pulley with 6 grooves and 2-5/16 inch diameter included
• Compatible with serpentine belt systems and clockwise rotation
• Internal voltage regulator for simplified installation and reliable operation

Detailed Features of the REMAN ALTERNATOR 13900

This remanufactured alternator features a 110 amp amperage rating suitable for the electrical demands of Infiniti Pathfinder and Nissan QX4 models. It uses an air cooling method with an internal fan to maintain optimal operating temperatures. The pulley included is conventional type with six grooves, measuring 59 mm (2-5/16 inches) in diameter, designed for serpentine belt compatibility. The alternator rotates clockwise and has a negative polarity configuration. Additionally, it includes an internal voltage regulator to maintain consistent voltage output without the need for external components. The plug clock position is set at 10 o'clock, matching original equipment specifications for proper fitment.

About the REMAN ALTERNATOR Product Line

The REMAN ALTERNATOR line by BBB Industries offers remanufactured alternators that meet or exceed OEM standards. These units are rebuilt using quality components and tested to ensure reliable performance and durability. Part number 13900 is part of this line, providing a cost-effective solution for restoring charging system functionality in compatible Infiniti and Nissan vehicles.

Common Applications and Issues Addressed

• Replacement for failing or weak alternators in Infiniti Pathfinder and Nissan QX4
• Resolves battery charging problems and electrical system malfunctions
• Eliminates dimming headlights and electrical accessory failures
• Fixes issues related to serpentine belt pulley wear or damage
• Addresses voltage regulation inconsistencies caused by faulty alternators

Installation Notes and Tips

Ensure the serpentine belt is properly aligned on the 6-groove pulley during installation. Verify the plug clock position at 10 o'clock for correct electrical connections. This alternator is designed for clockwise rotation and negative polarity systems. Confirm compatibility with your Infiniti Pathfinder or Nissan QX4 model year before installation. No external voltage regulator is required due to the internal regulator design.

Quality Assurance and Warranty

BBB Industries remanufactured alternators undergo rigorous testing to meet OEM performance standards. Part number 13900 is built with quality components to ensure durability and reliable operation. Warranty coverage details should be confirmed with the product documentation or supplier.