Dorman 741-637 Power Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Buick and Oldsmobile

The Dorman 741-637 window motor and regulator assembly is designed to restore smooth window operation in select Buick and Oldsmobile vehicles. Engineered to meet OEM specifications, this assembly ensures dependable performance for models like the Buick Century, Regal, and Oldsmobile Intrigue.

Key Features of the Dorman 741-637 Window Motor and Regulator

• Gear material constructed from durable plastic for consistent operation
• Attachment type utilizes bolt mounting for secure installation
• Includes both the window regulator and motor assembly in one package
• Regulator included to provide a complete replacement solution
• Does not include mounting hardware or installation instructions
• Micro-controlled embedded logic is not present, ensuring straightforward functionality

Detailed Product Description

This Dorman window motor and regulator assembly (part number 741-637) is specifically designed for compatibility with Buick Century, Buick Regal, and Oldsmobile Intrigue models. The plastic gear material balances durability with smooth operation, while the bolt attachment type allows for a secure and stable fit. The assembly includes the regulator, providing a comprehensive replacement part to address window movement issues. Although mounting hardware and installation instructions are not included, the straightforward design facilitates professional installation. This assembly does not feature micro-controlled embedded logic, which simplifies the electrical components involved.

Common Applications and Issues Resolved

• Restores power window functionality in Buick Century, Regal, and Oldsmobile Intrigue vehicles
• Eliminates window sticking or slow movement caused by worn motor or regulator
• Replaces noisy or non-responsive window motor assemblies
• Addresses window misalignment or failure to stay in position
• Solves intermittent window operation due to faulty regulator components

Installation Notes and Tips

• Professional installation is recommended due to the absence of included mounting hardware and instructions
• Ensure proper bolt torque to secure the assembly firmly to the door frame
• Verify electrical connections before final assembly to confirm motor operation
• Test window movement after installation to ensure smooth and consistent function

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 741-637 window motor and regulator assembly undergoes quality checks to ensure reliable performance in compatible Buick and Oldsmobile vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.