Bosch AL2391X Alternator

Reliable Remanufactured Alternator for Nissan Sentra

The Bosch AL2391X Alternator (Remanufactured) is designed to provide dependable electrical charging performance for Nissan Sentra vehicles. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery and efficient operation.

• Voltage: 12V for standard automotive electrical systems
• Amperage Rating: 100 amps to support vehicle electrical demands
• Rotation Direction: Clockwise for proper fit and function
• Internal Fan Type with included external fan for optimal cooling
• Includes pulley with 6 grooves and 60mm outside diameter
• Internal regulator with external regulator included for voltage control
• Aluminum case material and color for durability and heat dissipation
• Plug Type: 300 with rear view main mounting ear at 6 o'clock position
• Compatible with Nissan Sentra models requiring a 12V alternator

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers remanufactured alternators that meet strict quality standards to restore vehicle charging systems. These alternators are rebuilt using original equipment manufacturer (OEM) components and tested to ensure reliable performance. The AL2391X is part of this line, providing a cost-effective solution without compromising on durability or functionality.

Detailed Product Description

This Bosch AL2391X alternator features a 12-volt system with a 100-amp output, suitable for Nissan Sentra vehicles requiring a clockwise rotation alternator. The internal fan design, complemented by an included external fan, helps maintain optimal operating temperatures. The alternator comes with a 6-groove pulley measuring 60mm in diameter, designed to fit the vehicle’s belt system precisely. Its aluminum case offers lightweight strength and effective heat dissipation. The unit includes an internal regulator and an external regulator, ensuring stable voltage regulation under varying electrical loads. The plug type 300 and the rear view main mounting ear positioned at 6 o'clock facilitate straightforward installation and secure mounting.

Common Applications and Issues Addressed

• Restores charging system functionality in Nissan Sentra vehicles
• Replaces alternators with insufficient amperage output
• Solves issues related to battery drainage or electrical component failure
• Addresses alternator overheating with improved fan cooling
• Corrects problems caused by faulty voltage regulation

Installation Notes and Tips

• Ensure compatibility with Nissan Sentra model year and engine specifications
• Verify clockwise rotation direction matches original alternator
• Check pulley groove count and diameter for belt alignment
• Disconnect battery before installation to prevent electrical shorts
• Inspect mounting points and plug connections for secure fit

Quality Assurance and Warranty

Bosch remanufactured alternators undergo rigorous testing to meet OEM standards, ensuring reliable performance and durability. The AL2391X alternator is packaged securely in a box to prevent damage during transport. While specific warranty details may vary, Bosch typically offers a limited warranty on remanufactured alternators to cover defects in materials and workmanship.