Dorman 752-901 Window Regulator - Rear Left

Reliable Power Window Regulator for BMW X3 Rear Left Door

The Dorman 752-901 power window regulator is designed specifically for the rear left door of BMW X3 models. Engineered with durable plastic gears and housing, this electric window regulator ensures smooth and consistent window operation.

• Compatible with BMW X3 rear left door window
• Electric window operation type for seamless control
• Durable plastic gear and housing materials
• Metal frame and cable for added strength
• Bolt-on attachment type for secure mounting
• Maximum lift height and width of 500 mm
• Includes the regulator but excludes motor and mounting hardware

Product Details and Specifications

The Dorman 752-901 window regulator features a plastic gear and housing that provide lightweight yet reliable performance. The metal frame and cable components enhance structural integrity, ensuring the regulator withstands regular use. Designed for electric window operation, this part fits the rear left (driver side) mounting position on BMW X3 vehicles. The bolt-on attachment type allows for a secure and straightforward installation process. Note that this product does not include the motor or mounting hardware, so these components must be sourced separately if needed.

Common Applications and Problem Resolution

• Restores smooth electric window movement on BMW X3 rear left door
• Replaces worn or broken plastic gears causing window jams
• Fixes window regulators with damaged or stretched cables
• Addresses issues with window alignment and lift height
• Solves problems related to faulty or noisy window operation

Installation Notes and Tips

Installation of the Dorman 752-901 window regulator requires removal of the interior door panel to access the mounting area. Since mounting hardware is not included, retain original bolts or acquire compatible fasteners. Ensure the electric motor is tested separately as it is not part of this assembly. Proper alignment of the regulator within the metal frame is critical for optimal window function. Professional installation is recommended for precise fitment and to avoid damage to door components.

Quality Assurance and Warranty Information

Dorman manufactures this window regulator to meet or exceed OEM standards for fit and function on BMW X3 vehicles. The combination of plastic and metal materials balances durability with weight considerations. While installation instructions are not included, the part number 752-901 corresponds directly to the rear left electric window regulator application. Warranty coverage details should be confirmed with the point of purchase or manufacturer.