Bosch AL3371X Alternator

Reliable Alternator Replacement for Toyota Highlander

The Bosch AL3371X alternator is a remanufactured electrical component designed specifically for Toyota Highlander models. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent charging performance and durability for your vehicle's electrical system.

• 12-volt electrical system compatibility
• Internal fan type with clockwise rotation
• Includes a 6-groove pulley with a 58mm outside diameter
• Aluminum case material and color for lightweight durability
• 100-amp amperage rating for reliable power output
• Internal regulator type for simplified installation
• Plug type 917 with rear view main mounting ear at 6 o'clock
• Remanufactured unit with pulley included

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) product line offers high-quality remanufactured alternators that restore vehicle charging systems to original equipment standards. These alternators undergo rigorous testing and rebuilding processes to ensure reliable performance and longevity. The AL3371X model is part of this line, providing a cost-effective solution for maintaining your Toyota Highlander's electrical charging system.

Detailed Product Description

This Bosch AL3371X alternator features an internal fan design with clockwise rotation, optimized for efficient cooling and operation within the engine bay. The aluminum case provides a balance of strength and weight reduction, while the internal regulator simplifies wiring and installation. The included 6-groove pulley (6s-cp type) with a 58mm diameter is designed to match the belt system of the Toyota Highlander, ensuring proper fit and function. With a 100-amp amperage rating, this alternator supports the electrical demands of your vehicle's systems.

Common Issues Addressed by This Alternator

• Battery not charging or losing charge while driving
• Dimming or flickering headlights and dashboard lights
• Electrical system warning lights illuminated on the dashboard
• Unusual noises from the alternator pulley or bearings
• Vehicle stalling or difficulty starting due to electrical failure

Installation Notes and Tips

• Ensure compatibility with Toyota Highlander models before installation
• Disconnect the battery before removing the old alternator
• Verify the plug type 917 and mounting ear position at 6 o'clock for proper fit
• Inspect the serpentine belt and replace if worn to maintain pulley performance
• Follow manufacturer torque specifications when securing mounting bolts

Quality Assurance and Warranty

The Bosch AL3371X alternator is remanufactured to meet strict quality standards, ensuring reliable operation and durability. Bosch remanufactured alternators typically come with a limited warranty covering defects in materials and workmanship. Please refer to the specific warranty terms provided at purchase for detailed coverage information.