Dorman 741-622 Power Window Motor and Regulator Assembly - Rear Left

Reliable Window Motor and Regulator Assembly for Chevrolet Impala

The Dorman 741-622 window motor and regulator assembly is designed specifically for Chevrolet Impala models, providing a direct replacement for your vehicle's power window system. Engineered to restore smooth window operation, this assembly combines a plastic gear motor with a regulator to ensure consistent performance.

• Compatible with Chevrolet Impala models
• Includes both window motor and regulator assembly
• Durable plastic gear material for reliable operation
• Attachment type: bolt for secure mounting
• Mounting hardware and installation instructions not included

Product Details and Specifications

This window motor and regulator assembly (part number 741-622) features a plastic gear designed to engage smoothly with the window mechanism, reducing wear and noise. The assembly includes the regulator, which is essential for guiding the window glass during movement. The attachment type uses bolts, ensuring a firm and stable installation in your Chevrolet Impala. While mounting hardware and installation instructions are not included, the design matches OEM specifications for straightforward replacement.

Common Applications and Problem Resolution

This Dorman window motor and regulator assembly is used to address several common power window issues in Chevrolet Impala vehicles, including:

• Window glass failing to move up or down
• Intermittent or non-responsive window motor operation
• Grinding or unusual noises during window movement
• Window regulator malfunction causing misalignment or jamming
• Complete failure of the power window system

Installation Notes and Tips

Installation of the Dorman 741-622 window motor and regulator assembly requires removal of the door panel and disconnection of the existing motor and regulator. Since mounting hardware and instructions are not included, it is recommended to have basic mechanical knowledge or consult a professional. Ensure all electrical connections are secure and test window operation before reassembling the door panel. Using the correct bolt attachment points will help maintain proper alignment and function.

Quality Assurance and Warranty Information

Dorman manufactures this window motor and regulator assembly to meet or exceed OEM standards for fit and function on Chevrolet Impala models. While specific warranty details are not provided here, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.