Dorman 741-148 Power Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Nissan Quest

The Dorman 741-148 window motor and regulator assembly is designed specifically for Nissan Quest models, providing a dependable solution for power window operation. Engineered with a plastic gear and bolt attachment type, this assembly ensures smooth window movement and secure installation.

• Compatible with Nissan Quest models
• Includes both window motor and regulator
• Plastic gear material for efficient operation
• Bolt attachment type for secure mounting
• Mounting hardware and installation instructions not included

Product Details and Features

This window motor and regulator assembly from Dorman (part number 741-148) features a plastic gear designed to reduce noise and wear during window operation. The bolt attachment type allows for a firm and stable installation in the vehicle’s door frame. While mounting hardware and installation instructions are not included, the assembly comes complete with the regulator, ensuring a comprehensive replacement part for Nissan Quest power window systems.

Common Applications and Problem Resolution

This assembly is used to restore power window functionality in Nissan Quest vehicles. It addresses several common issues, including:

• Window motor failure causing windows to stop moving
• Regulator malfunction leading to window misalignment or jamming
• Excessive noise or grinding during window operation
• Slow or inconsistent window movement
• Broken or worn plastic gears within the window mechanism

Installation Notes and Tips

Installation of the Dorman 741-148 window motor and regulator assembly 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 have basic mechanical knowledge or consult a professional installer. Ensure all bolts are securely fastened to prevent rattling or loosening during vehicle operation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 741-148 window motor and regulator assembly undergoes quality checks to ensure reliable performance in Nissan Quest vehicles. Please refer to Dorman’s warranty policy for specific coverage details.