Genuine OEM Lexus Rear Door Hinge Assembly, part number 6875020122. This hinge assembly is specifically designed to allow the rear door to pivot open and close with smooth, controlled motion. It ensures proper door alignment and secure closure, contributing to the vehicle's structural integrity and weather sealing. The right side hinge is critical for the correct operation of the passenger side rear door. Genuine OEM hinges are built for precise fitment and long-lasting performance.