WAI 389742 Window Motor and Regulator Assembly - Front Left

Window Motor and Regulator Assembly for Kia Sportage

The WAI 389742 window motor and regulator assembly is built for direct replacement service on the specified Kia Sportage application. It is a fitment-based solution for restoring window movement when the original assembly is worn, noisy, or no longer operating correctly.

Key Features

• Direct replacement window motor and regulator assembly
• Fits 2017-2021 Kia Sportage, front left, w/ panel
• Electrical, lighting, and body component for window service
• WAI part number 389742 for easy identification

Detailed Description

WAI 389742 is a window motor and regulator assembly for the Kia Sportage platform listed in the fitment data. This assembly is intended for the front left position on 2017-2021 models with panel notes, making it a focused replacement for vehicles that need a complete window drive and lift solution rather than a partial repair. Use WAI 389742 when the existing regulator mechanism, motor operation, or window travel has become inconsistent or inoperative. The part number 389742 is also useful when matching service records or ordering by reference.

Common Issues It May Solve

• Window glass that will not move up or down properly
• Slow, uneven, or noisy window operation
• Failure of the motor or regulator mechanism
• Intermittent window movement caused by worn internal components

Installation Notes and Tips

Confirm the vehicle is a 2017-2021 Kia Sportage with the front left application and panel note before ordering. Compare the original assembly and connector layout to verify match-up with the existing door hardware. Follow factory service procedures for removal and installation, and test window travel after installation to confirm smooth operation.

Quality Assurance

WAI is an established aftermarket brand for electrical and body-related replacement parts. Part number 389742 is cataloged for the listed application to support accurate fitment selection.