Dorman 748-607 Power Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Scion xB

The Dorman 748-607 window motor and regulator assembly is designed specifically for Scion xB models, providing a direct replacement for your vehicle's power window system. Engineered with durable plastic gears and a bolt attachment type, this assembly ensures smooth window operation without the need for embedded logic controls.

• Compatible with Scion xB window systems
• Includes both motor and regulator for complete replacement
• Plastic gear material designed for reliable performance
• Bolt attachment type for secure mounting
• Mounting hardware and installation instructions not included

Product Details and Specifications

This window motor and regulator assembly (part number 748-607) features a plastic gear mechanism that balances durability with quiet operation. The assembly is designed to bolt directly onto the window frame, providing a secure fit without the need for additional mounting hardware. While installation instructions are not included, the straightforward bolt attachment type simplifies the replacement process for technicians familiar with Scion xB window components. The regulator is integrated into the assembly, ensuring synchronized movement of the window glass.

Common Applications and Problem Resolution

This Dorman window motor and regulator assembly is used to restore power window functionality in Scion xB vehicles. It addresses several common issues, including:

• Window glass failing to move up or down
• Intermittent or non-responsive window motor operation
• Grinding or unusual noises from worn plastic gears
• Loose or unstable window glass movement
• Complete failure of the window regulator mechanism

Installation Notes and Tips

Installation 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 and hardware during disassembly. The bolt attachment type allows for a secure fit, but care should be taken to align the regulator properly to avoid binding. Professional installation or consultation of a repair manual specific to the Scion xB is advised for best results.

Quality Assurance and Warranty Information

Dorman manufactures this window motor and regulator assembly to meet or exceed OEM standards for fit and function. While mounting hardware and installation instructions are not provided, the part is tested for durability and reliable operation. Please refer to Dorman's warranty policy for coverage details related to this part number 748-607.