Continental WR40484 Window Regulator - Front Left

Reliable Front Left Window Regulator for BMW Models

The Continental WR40484 window regulator is designed specifically for the front left door of select BMW vehicles. Engineered with durable metal construction, this electric window regulator ensures smooth and consistent window operation for your BMW 323i, 325i, 325xi, 328i, 330i, and 330xi models.

• Material: Robust metal for long-lasting durability
• Mounting Position: Front left door
• Fitment: Specific to BMW 3 Series models including 323i, 325i, 325xi, 328i, 330i, and 330xi
• Operation: Electric window regulator (motor not included)
• Grade Type: Regular quality standard

Durable Construction and Precise Fitment

This Continental window regulator WR40484 is manufactured to meet the exact specifications of your BMW 3 Series front left door. The metal material provides strength and resistance to wear, ensuring reliable window movement over time. Designed as a specific fit part, it integrates seamlessly with the existing door assembly of BMW 323i, 325i, 325xi, 328i, 330i, and 330xi models, maintaining factory performance standards. Note that this part does not include the motor and is intended for electric window systems.

Common Applications and Problem Resolution

This window regulator is used to control the up and down movement of the front left window glass in compatible BMW vehicles. It addresses several common issues, including:

• Window glass stuck or failing to move smoothly
• Grinding or unusual noises during window operation
• Window falling inside the door panel
• Intermittent or non-responsive electric window function
• Loose or misaligned window movement

Installation Notes and Tips

Installation of the Continental WR40484 window regulator requires removal of the door panel and careful handling of the window glass. Since the motor is not included, ensure compatibility with your existing motor or plan for a separate motor replacement if needed. Proper alignment during installation is critical to avoid binding or uneven window movement. It is recommended to consult a professional technician or refer to the BMW service manual for detailed installation procedures.

Quality Assurance and Warranty Information

Continental manufactures this window regulator to meet regular grade quality standards, providing reliable performance for your BMW 3 Series vehicle. The WR40484 part number is backed by Continental's quality control processes. Please refer to Continental's warranty policy for specific coverage details related to this window regulator.