Continental WR40480 Window Regulator - Rear Left

Reliable Rear Left Window Regulator for BMW Models

The Continental WR40480 is a specifically designed electric window regulator for the rear left door of select BMW vehicles. Engineered with durable metal construction, this part ensures consistent performance and precise fitment for your BMW 323i, 325i, 325xi, 328i, 330i, and 330xi models.

• Material: Robust metal for long-lasting durability
• Mounting Position: Rear left door
• Type: Electric window regulator without motor included
• Fitment: Specific to BMW 3 Series models including 323i, 325i, 325xi, 328i, 330i, and 330xi
• Grade: Regular quality standard for reliable operation

Durable Construction and Precise Fitment

The Continental WR40480 window regulator is crafted from metal to provide strength and resistance to wear over time. Designed exclusively for the rear left door, this electric regulator fits specific BMW 3 Series models, ensuring proper alignment and smooth window operation. While the motor is not included, this part is compatible with the existing electric motor setup in your vehicle. The regular grade type balances quality and cost-effectiveness, making it a practical replacement part for maintaining your BMW’s window functionality.

Common Applications and Problem Resolution

• Restores smooth and reliable rear left window movement
• Replaces faulty or damaged window regulators causing window jams or slow operation
• Addresses issues with window alignment or uneven movement
• Eliminates rattling or noise from a worn regulator mechanism
• Supports electric window systems without motor replacement

Installation Notes and Tips

Installation of the Continental WR40480 requires removal of the rear left door panel to access the window regulator assembly. Since the motor is not included, ensure the existing motor is functional before installation. Proper alignment during mounting is critical to avoid window binding or uneven movement. It is recommended to test window operation before reassembling the door panel. Professional installation is advised if unfamiliar with electric window regulator replacement procedures.

Quality Assurance and Warranty

Continental manufactures the WR40480 window regulator to meet OEM specifications for fit and function. The metal construction provides durability consistent with factory standards. While no specific warranty details are provided here, Continental parts typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer upon purchase.