Dorman 741-486 Power Window Motor and Regulator Assembly - Rear Left

Reliable Window Motor and Regulator Assembly for BMW 7 Series

The Dorman 741-486 window motor and regulator assembly is designed specifically for BMW 740i, 740iL, and 750iL models. This replacement part ensures smooth and consistent window operation by combining a durable plastic gear motor with a complete regulator assembly.

• Gear material constructed from durable plastic for reliable performance
• Attachment type uses bolt mounting for secure installation
• Includes both window motor and regulator assembly in one package
• Compatible with BMW 740i, 740iL, and 750iL models
• Mounting hardware and installation instructions are not included

Product Details and Specifications

The Dorman 741-486 window motor and regulator assembly features a plastic gear designed to provide consistent torque and smooth operation. The assembly is secured using bolts, ensuring a firm attachment to the vehicle’s door frame. This product includes the regulator, eliminating the need to source separate components. While mounting hardware and installation instructions are not provided, the assembly is engineered to meet the OEM fit and function requirements for BMW 7 Series vehicles, specifically the 740i, 740iL, and 750iL models.

Compatible BMW Models and Applications

This window motor and regulator assembly is compatible with the following BMW models:

• BMW 740i
• BMW 740iL
• BMW 750iL

It is designed to replace faulty or worn window regulators and motors, restoring proper window operation in these specific vehicles.

Common Issues Addressed by This Assembly

• Window failing to move up or down smoothly
• Intermittent or no response from power window switch
• Grinding or unusual noises during window operation
• Window stuck in one position
• Worn or broken regulator components causing window misalignment

Installation Notes and Tips

Installation requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware and instructions are not included, it is recommended to have professional installation or consult a repair manual specific to BMW 7 Series models. Ensure all bolts are securely tightened to prevent rattling or misalignment. Testing window operation before reassembling the door panel is advised.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 741-486 window motor and regulator assembly undergoes quality checks to ensure durability and reliable performance. Please refer to Dorman’s warranty policy for specific coverage details.