TESLA 1052628-00-B FRONT AERO SHIELD T268657

The part you are looking at is the Front Aero Shield (Undertray) specifically for the Dual Motor (AWD) version of the Tesla Model S (2012–2016). This is the large, vehicle-shaped plastic plate that protects the front drive unit and improves aerodynamics. Because it is for the Dual Motor variant, it has a specific clearance cut-out for the front motor that the RWD-only version (6008189-00-F) does not have.