Dorman 748-745 Power Window Motor and Regulator Assembly - Front Right

Reliable Window Motor and Regulator Assembly for BMW Models

The Dorman 748-745 window motor and regulator assembly is designed to restore smooth window operation in select BMW vehicles. Engineered with a plastic gear and bolt attachment type, this assembly is compatible with BMW 323Ci, 325Ci, 328Ci, 330Ci, and M3 models, providing a direct replacement solution.

• Plastic gear material for consistent performance
• Bolt attachment type for secure mounting
• Includes regulator and motor assembly in one package
• No mounting hardware or installation instructions included
• Compatible with BMW 323Ci, 325Ci, 328Ci, 330Ci, and M3

Product Details and Specifications

The Dorman 748-745 window motor and regulator assembly features a plastic gear designed to engage smoothly with the window mechanism, reducing wear and noise during operation. The bolt attachment type ensures a firm and stable installation, although mounting hardware is not included. This assembly combines both the motor and regulator components, simplifying the replacement process for BMW 3 Series models including the 323Ci, 325Ci, 328Ci, 330Ci, and the M3. Note that installation instructions are not provided, so professional installation or prior experience is recommended.

Compatible BMW Models and Common Applications

• Restores power window function in BMW 323Ci
• Replaces faulty window motor and regulator in BMW 325Ci
• Solves window operation issues in BMW 328Ci and 330Ci
• Suitable for BMW M3 window regulator and motor replacement
• Addresses problems like slow window movement, window stuck in position, or non-responsive power windows

Installation Notes and Tips

When installing the Dorman 748-745 window motor and regulator assembly, ensure the vehicle’s battery is disconnected to prevent electrical hazards. Since mounting hardware and installation instructions are not included, verify that you have the necessary bolts and tools before beginning. Proper alignment of the regulator and motor assembly is critical to avoid premature wear or window misalignment. It is advisable to consult a repair manual specific to your BMW model or seek professional assistance if unfamiliar with window regulator replacement procedures.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this window motor and regulator assembly does not include embedded logic or micro-controlled features, it is engineered for reliable operation within the specified BMW models. Please refer to Dorman’s warranty policy for coverage details, as warranty terms may vary by region and distributor.