This electric motor for the rear door is designed to restore functionality for compatible vehicles.It corresponds to part numbers 8Y4 827 851 E, 8Y4 827 851 F, 8Y4 827 851 G, 8Y4827851E, 8Y4827851F, 8Y4827851G, and 176200.This component is compatible with A3 Sportback models including chassis codes 8YA and 8YF manufactured from November 2019 onwards.Supported engine variants include the 30 TDI, 30 TFSI, 30 TFSI Mild Hybrid, 30 g-tron, 35 TDI, 35 TFSI, 35 TFSI Mild Hybrid, 40 TDI, 40 TFSIe, 40 TFSI, and S3 with various power outputs and displacement sizes as listed in the vehicle fitment data.The unit serves as a direct replacement to ensure proper of the rear door mechanism.