ACI 389315 Power Window Motor and Regulator Assembly - Front Right

Reliable Window Motor and Regulator Assembly for Lexus IS300

The ACI Window Motor and Regulator Assembly (Part Number 389315) is designed to restore smooth power window operation in your Lexus IS300. This new power window motor assembly features a hardened steel gear for durability and meets or exceeds OEM standards for dependable performance.

Key Features of ACI Window Motor and Regulator Assembly

• Compatible with Lexus IS300 models
• New power window motor and regulator assembly
• Equipped with hardened steel gear for enhanced strength
• Meets or exceeds original equipment manufacturer (OEM) specifications
• Standard power window operation without express up or down function
• Part Number: 389315

Detailed Description of the ACI Window Assembly Line

The ACI Window Assembly product line focuses on providing complete window motor and regulator assemblies that combine both components into a single unit. This integration simplifies installation and ensures compatibility between the motor and regulator. The 389315 assembly is a new, power-operated unit designed specifically for the Lexus IS300, offering reliable window control without express up or down features. The hardened steel gear enhances the assembly's durability, making it suitable for long-term use.

Common Applications and Issues Resolved

• Restores power window function in Lexus IS300 vehicles
• Replaces faulty or worn-out window motors and regulators
• Eliminates window sticking or slow movement
• Fixes windows that do not respond to switch commands
• Addresses grinding or unusual noises during window operation

Installation Notes and Tips

• Ensure compatibility with Lexus IS300 before installation
• Disconnect the vehicle battery prior to installation to prevent electrical issues
• Follow vehicle-specific service manual instructions for removal and installation
• Check window alignment after installation to ensure smooth operation
• Test the window motor and regulator assembly before reassembling door panels

Quality Assurance and Warranty Information

The ACI Window Motor and Regulator Assembly 389315 is manufactured to meet or exceed OEM quality standards, ensuring reliable performance and fitment. This new assembly undergoes quality control inspections to maintain consistency. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.