Dorman 742-394 Window Motor - Front Left

OE-Style Window Lift Motor Replacement

This Dorman window motor is a direct replacement for the front left power window system on select Hyundai models. Built to match the fit and performance of the original motor, Dorman 742-394 helps restore normal window operation on the driver-side front door.

Compatible With 2013-2019 Hyundai Santa Fe, Santa Fe Sport, and Santa Fe XL front left applications, including select models with auto up and down functionality.

Key Features

• Precision-engineered replacement window lift motor
• Plug-in electrical connection for straightforward integration
• Designed for front left window applications
• Window lift motor only; regulator not included
• No mounting hardware, wiring harness, or window lift gear included
• Non-micro-controlled design

Detailed Description

Dorman 742-394 is a power window lift motor replacement for specific Hyundai Santa Fe, Santa Fe Sport, and Santa Fe XL vehicles. It is engineered to match the original motor’s fit and operating characteristics, making it a practical choice when the factory motor is slow, intermittent, or no longer moves the glass properly. This part number, 742-394, is intended for front left applications and uses a plug-in connection for installation.

This part cross-references ACI 389492 for the same application.

Common Problems It Can Solve

• Window will not move up or down from the front left switch
• Slow or weak window movement
• Intermittent operation from the driver-side front door
• Motor noise without glass movement
• Failure of auto up and down function on select Hyundai Santa Fe models

Installation Notes and Tips

Verify the vehicle’s year, make, model, and front left position before ordering. Compare the original connector style and mounting points to confirm a proper match for Hyundai Santa Fe, Santa Fe Sport, or Santa Fe XL applications. Because the regulator, mounting hardware, wiring harness, and window lift gear are not included, reuse or source the required related components as needed during repair.

Quality Assurance

Dorman designs this replacement motor to align with the fit and performance of the original equipment unit in the listed applications. It is a service replacement part for restoring power window function on confirmed Hyundai fitments.