This is a genuine OEM Porsche headlight level sensor strut for the Boxster 986 model. It is compatible with the front of the vehicle and has a manufacturer part number of 99634137501 and reference OE/OEM number of 99634137503. The brand is Porsche and the manufacturer is also Porsche. The sensor strut is made for the purpose of maintaining the level of the headlights and is a necessary component for the vehicle. The Other Part Number is NEW GENUINE OEM 99634137501 996.341.375.03 99634137503. This product is a great addition to your Porsche and will ensure that your headlights are functioning properly.