Dorman 741-811 Power Window Motor and Regulator Assembly - Rear Left

Overview of Dorman Window Motor and Regulator Assembly 741-811

The Dorman 741-811 window motor and regulator assembly is designed specifically for Buick LeSabre models. This assembly combines both the motor and regulator components to restore smooth and reliable window operation.

• Gear material constructed from durable plastic for consistent performance
• Attachment type uses bolts for secure mounting
• Includes regulator with the motor in one assembly
• Package contains one complete regulator and motor assembly
• No mounting hardware or installation instructions included
• Micro-controlled embedded logic is not part of this unit

Detailed Product Description

This window motor and regulator assembly (part number 741-811) by Dorman is engineered to meet the specific requirements of Buick LeSabre vehicles. The plastic gear material offers a balance of strength and quiet operation, while the bolt attachment type ensures a firm and stable installation. The assembly includes the regulator, eliminating the need to source separate components. Although mounting hardware and installation instructions are not included, the design aligns with factory specifications for a direct replacement.

Common Applications and Problem Resolution

• Restores power window functionality when the window fails to move up or down
• Replaces worn or damaged window regulators causing window misalignment or jamming
• Addresses motor failure resulting in unresponsive window switches
• Eliminates grinding or unusual noises from the window mechanism
• Solves intermittent window operation due to faulty motor or regulator components

Installation Notes and Tips

Installation of the Dorman 741-811 window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware and instructions are not included, it is recommended to have basic mechanical knowledge or consult a repair manual specific to the Buick LeSabre. Use appropriate tools to handle bolt attachments securely and verify electrical connections before reassembling the door panel.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this assembly does not include embedded logic controls, it is tested for durability and reliable operation. Warranty coverage details should be confirmed through the original product documentation or authorized Dorman channels.