ACI 81476 Window Regulator - Front Left

Reliable Power Window Regulator for Lexus RX300

The ACI 81476 power window regulator is designed specifically for the front left door of the Lexus RX300. Engineered with a hardened steel gear, this new window regulator ensures smooth and consistent window operation without the motor included.

• Compatible with Lexus RX300 front left door
• Power window operation type for effortless control
• Durable hardened steel gear for long-lasting performance
• New part that meets or exceeds OEM standards
• Mounting hardware not included

About the ACI Window Regulator Product Line

The ACI Window Regulator line focuses on delivering reliable and precise window movement components for various vehicle models. This product line emphasizes quality materials and OEM-level fitment to ensure proper installation and function. The 81476 part number is part of this line, providing a direct replacement for the Lexus RX300’s front left power window regulator without the motor.

Product Details and Specifications

This power window regulator features a hardened steel gear designed to withstand regular use and provide smooth window operation. It is intended for the front left mounting position on the Lexus RX300. The part is new and meets or exceeds OEM quality standards, ensuring compatibility and durability. Note that this regulator does not include the motor or mounting hardware, so those components must be sourced separately if needed.

Common Issues Addressed by This Window Regulator

• Window stuck in the up or down position
• Slow or jerky window movement
• Grinding noises during window operation
• Window falling inside the door panel
• Failure of the existing regulator mechanism

Installation Notes and Tips

Installation requires removal of the interior door panel to access the window regulator assembly. Since mounting hardware is not included, retain original fasteners or acquire replacements before installation. This part is designed for power window systems and does not include the motor, so ensure the motor is functional or replaced separately. Proper alignment during installation is critical for smooth window operation.

Quality Assurance and Warranty

The ACI 81476 window regulator is a new part that meets or exceeds OEM specifications for the Lexus RX300. This ensures reliable fitment and performance consistent with factory standards. While specific warranty details are not provided, ACI parts typically come with manufacturer-backed quality assurance to support durability and function.