Bosch AL3281X Alternator

Reliable Remanufactured Alternator for Lexus and Toyota Vehicles

The Bosch AL3281X Alternator (Remanufactured) is designed to restore the electrical charging system of select Lexus and Toyota models, including the Avalon, Camry, ES300, and Solara. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery and efficient operation.

• Voltage: 12V for standard automotive electrical systems
• Rotation Direction: Clockwise for proper engine compatibility
• Fan Type: Internal with included external fan for optimal cooling
• Pulley: 6-groove pulley included, 57mm outside diameter
• Amperage Rating: 80 amps to support vehicle electrical demands
• Regulator Type: Internal with external regulator included
• Case Material and Color: Durable aluminum casing in aluminum finish
• Plug Type: 312 with 2 plug clock rear view main mounting ears at 6 o'clock
• Remanufactured unit packaged securely in a box

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers high-quality, factory-tested alternators that have been rebuilt to meet strict performance and durability standards. This remanufactured alternator provides a cost-effective solution without compromising reliability, making it suitable for restoring the charging system in compatible Lexus and Toyota vehicles.

Detailed Product Description

The AL3281X alternator features a robust aluminum case that provides strength and heat dissipation. Its internal fan design, complemented by an included external fan, ensures efficient cooling during operation. The 6-groove pulley with a 57mm diameter supports proper belt alignment and tension, critical for maintaining consistent alternator function. With an 80-amp output, this alternator meets the electrical requirements of the Lexus Avalon, Toyota Camry, ES300, and Solara models. The clockwise rotation and plug type 312 with two mounting ears at 6 o'clock ensure precise fitment and installation.

Common Applications and Issues Addressed

• Restores charging system functionality in Lexus Avalon and Toyota Camry vehicles
• Replaces failing or underperforming alternators causing battery drain
• Solves electrical issues related to dimming lights or warning indicators
• Addresses pulley or fan failures affecting alternator cooling and belt operation
• Resolves voltage irregularities impacting vehicle electronics

Installation Notes and Tips

• Verify compatibility with your specific Lexus or Toyota model before installation
• Ensure proper alignment of the 6-groove pulley with the vehicle’s belt system
• Check electrical connections for plug type 312 and mounting ear orientation
• Follow manufacturer torque specifications for mounting bolts
• Inspect related components such as belts and battery for optimal system performance

Quality Assurance and Warranty

This Bosch AL3281X remanufactured alternator undergoes rigorous testing to meet OEM standards for performance and durability. Packaged securely in a box, it is designed to provide reliable service life. Warranty details are provided by Bosch and typically cover defects in materials and workmanship, ensuring confidence in your replacement part.