Dorman 749-460 Window Regulator - Front Left

Overview of Dorman Window Regulator for BMW 7 Series

The Dorman 749-460 window regulator is designed specifically for BMW 740i, 740iL, and 750iL models. This electric window regulator offers reliable operation with a durable metal and plastic frame, ensuring smooth window movement without the motor included.

• Compatible with BMW 740i, 740iL, and 750iL models
• Part number 749-460 for precise identification
• Electric window operation type without motor included
• Durable metal and plastic frame construction
• Bolt-on attachment type for secure installation
• Installation instructions included for ease of use

Detailed Product Description

The Dorman 749-460 window regulator is engineered to restore proper window function in select BMW 7 Series vehicles. Featuring a combination of metal and plastic frame materials, this regulator balances strength and weight to provide consistent performance. The gear mechanism is made of plastic, which is standard for smooth engagement and quiet operation. This unit is designed for electric window systems but does not include the motor, allowing for replacement of the regulator assembly alone. The bolt-on attachment type ensures a secure fitment, and the package includes installation instructions to assist with the replacement process.

Common Applications and Problem Resolution

• Resolves window sticking or failure to move in BMW 740i, 740iL, and 750iL
• Addresses issues with broken or worn window regulator gears
• Fixes rattling or loose window movement due to damaged frame components
• Restores smooth electric window operation without replacing the motor
• Eliminates window misalignment or uneven movement problems

Installation Notes and Tips

Installation of the Dorman 749-460 window regulator requires removal of the door panel and careful handling of the window glass. Since the motor is not included, ensure the existing motor is functioning properly before installation. Use the included instructions for step-by-step guidance. The bolt-on attachment type simplifies mounting, but verify all bolts are securely tightened to prevent future issues. It is recommended to test window operation before reassembling the door panel.

Quality Assurance and Warranty

Dorman provides installation instructions to support proper fitment and function. While the motor is not included, the window regulator is manufactured to meet OEM standards for durability and performance. This part is backed by Dorman's quality assurance processes, ensuring compatibility with BMW 740i, 740iL, and 750iL models. Please refer to Dorman's warranty policy for specific coverage details.