Genuine OEM Hyundai Fuel Pump Module Cup, part number 311161R000. This component is an integral part of the fuel pump assembly, situated within the vehicle's fuel tank. It functions as a housing or support for the fuel pump element, contributing to the stability and proper operation of the fuel delivery system. As a genuine OEM part, it ensures precise fitment and compatibility with other fuel system components, critical for maintaining optimal fuel pressure and preventing fuel starvation.