Dorman 741-147 Power Window Motor and Regulator Assembly - Front Right

Overview of Dorman Window Motor and Regulator Assembly

The Dorman 741-147 window motor and regulator assembly is designed specifically for Buick Lucerne models. This assembly combines both the motor and regulator into a single unit, providing a reliable solution for power window operation.

• Gear material constructed from durable plastic
• Attachment type: bolt for secure mounting
• Includes regulator with the motor assembly
• Package contains one complete regulator and motor assembly
• No mounting hardware or installation instructions included
• Non-micro-controlled design without embedded logic

Detailed Product Description

The Dorman 741-147 window motor and regulator assembly is engineered to restore smooth and consistent window movement in Buick Lucerne vehicles. Featuring a plastic gear material, this assembly balances durability with quiet operation. The bolt attachment type ensures a firm and stable installation, although mounting hardware is not included, so existing bolts or replacements will be necessary. This assembly integrates the regulator and motor, simplifying replacement by combining two components into one unit. Note that this part does not include embedded logic or micro-controlled features, reflecting a straightforward mechanical design compatible with the original equipment specifications.

Compatible Buick Lucerne Window Repair Solutions

This window motor and regulator assembly is compatible with Buick Lucerne models requiring replacement of faulty or worn power window components. It addresses common issues such as:

• Window failing to move up or down
• Intermittent or slow window operation
• Grinding or unusual noises during window movement
• Window stuck in one position
• Loose or unstable window glass movement

Installation Notes and Tips

Installation of the Dorman 741-147 requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware and installation instructions are not included, it is recommended to retain original bolts or acquire appropriate replacements. Proper alignment of the regulator is essential to ensure smooth window operation. Professional installation is advised if unfamiliar with power window mechanisms.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this assembly does not include embedded logic, it is designed for reliable performance in Buick Lucerne vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.