WAI WPR0866LM Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Toyota and Scion Vehicles

The WAI WPR0866LM window motor and regulator assembly is designed to restore smooth and efficient window operation in select Toyota and Scion models. Engineered to meet OEM specifications, this part ensures consistent performance for your vehicle's power windows.

• Compatible with Toyota Prius, Prius C, Prius Plug-In, Prius V, tC, xD, and Yaris models
• Direct replacement window motor and regulator assembly for reliable window control
• Manufactured by WAI, a trusted name in automotive electrical components
• Part number WPR0866LM ensures precise fit and function

Product Details and Compatibility

This window motor and regulator assembly is specifically designed for use in various Toyota and Scion vehicles, including the Prius lineup (Prius, Prius C, Prius Plug-In, Prius V), as well as the Scion tC, xD, and Toyota Yaris. The WPR0866LM part number corresponds to a unit that meets the exact mechanical and electrical requirements of these models, providing a direct fit without modification. This assembly replaces the entire window motor and regulator mechanism, restoring proper window movement and eliminating issues caused by worn or faulty components.

Common Applications and Problem Resolution

• Resolves slow or unresponsive power window operation in compatible Toyota and Scion models
• Fixes windows that fail to stay in position or fall down unexpectedly
• Eliminates grinding or unusual noises during window movement
• Addresses intermittent window function or complete motor failure
• Restores smooth and consistent window control for driver and passengers

Installation Notes and Tips

Installation of the WAI WPR0866LM window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. It is recommended to carefully follow vehicle-specific service manuals for proper disassembly and reassembly procedures. Ensure all electrical connections are secure and test window operation before finalizing installation. Proper alignment of the regulator assembly is critical to avoid binding or uneven window movement.

Quality Assurance and Warranty Information

WAI manufactures this window motor and regulator assembly to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, WAI products typically undergo rigorous quality control to ensure reliable operation. Using the WPR0866LM part number guarantees compatibility and quality consistent with factory specifications for Toyota and Scion vehicles.