Genuine OEM Cupra Crossmember, part number 1EA407118B. This crossmember is for the front axle, rear position. Its function is to provide structural support for the front suspension components, contributing to vehicle stability and handling. It is a key structural component of the front suspension assembly. Made from steel for high strength. Genuine OEM crossmembers are engineered to precise specifications for optimal load bearing and alignment, ensuring the integrity and performance of the suspension system.