WAI 389314 Window Motor and Regulator Assembly - Front Left

Window Motor and Regulator Assembly for Lexus IS300

This WAI window motor and regulator assembly is built for direct replacement service on the front left side. It is a fitment-specific solution for restoring smooth window operation in the Lexus IS300, with application coverage for 2001-2005 models.

Key Features

• Direct replacement window motor and regulator assembly
• Fits 2001-2005 Lexus IS300, front left
• Application-specific design for proper window movement
• WAI part number 389314 for easy identification

Detailed Description

When the original window regulator or motor begins to fail, the result can be slow movement, uneven travel, or a window that will not operate correctly. This WAI assembly is matched to the Lexus IS300 front left application and provides a straightforward replacement path for restoring normal window function. The part number 389314 should be verified against the vehicle and position before ordering.

Compatible with 2001-2005 Lexus IS300 front left applications, this assembly is suited for owners replacing a worn or nonworking window motor and regulator unit. It is also a practical choice for repair shops handling Lexus IS300 window service where exact fitment matters. Part number 389314 is the reference to use when confirming the correct replacement.

What It Helps Fix

• Window that will not raise or lower properly
• Slow or inconsistent window movement
• Grinding or binding during window operation
• Failure of the motor and regulator assembly

Installation Notes and Tips

Confirm the vehicle year, model, and front left position before installation. Compare the original unit and connector layout to the replacement part number 389314 to ensure correct application. Professional installation is recommended for proper alignment and operation.

Quality Assurance

WAI supplies replacement electrical and body components for automotive repair applications. Verify fitment against the listed Lexus IS300 coverage before installation.