Dorman 749-105 Window Regulator - Front Right

Reliable Window Regulator for BMW 7 Series Models

The Dorman 749-105 window regulator is designed specifically for BMW 745i, 745Li, 750i, 750Li, 760i, and 760Li models. This electric window regulator ensures smooth and consistent window operation, restoring functionality to your vehicle's door system.

• Gear material constructed from durable plastic for quiet operation
• Bolt-on attachment type for secure and straightforward installation
• Metal and plastic frame materials for balanced strength and flexibility
• Electric window operation compatible with factory systems
• Includes installation instructions for ease of replacement
• Package contains one power window regulator without motor or mounting hardware

Product Details and Specifications

The Dorman 749-105 window regulator features a plastic gear mechanism designed to provide reliable and smooth window movement in BMW 7 Series vehicles. Its frame combines metal and plastic components to maintain structural integrity while reducing weight. This part is intended for electric window systems and does not include a motor, allowing compatibility with existing factory motors. The bolt-on attachment type simplifies installation, and detailed instructions are included to assist with the replacement process. Note that mounting hardware is not included, so reusing original fasteners is recommended.

Compatible BMW Models and Use Cases

This window regulator is compatible with the following BMW models: 745i, 745Li, 750i, 750Li, 760i, and 760Li. It is designed to address common window operation issues such as:

• Window glass failing to move up or down smoothly
• Intermittent or non-responsive electric window controls
• Grinding or unusual noises during window operation
• Window glass becoming stuck or misaligned
• Wear or damage to the original window regulator assembly

Installation Notes and Tips

Installation of the Dorman 749-105 window regulator requires removal of the door panel and disconnection of the window motor if applicable. Since the motor is not included, ensure the existing motor is functional or replace it separately if needed. The bolt-on attachment type allows for a secure fit using the original mounting points. Follow the included installation instructions carefully to avoid damage to the door components and ensure proper alignment of the window glass.

Quality Assurance and Warranty Information

Dorman manufactures this window regulator to meet or exceed OEM standards for fit, form, and function. While the product does not include mounting hardware or a motor, it is backed by Dorman's quality control processes. Installation instructions are provided to support proper replacement. Please consult Dorman's warranty policy for specific coverage details related to this part number 749-105.