The product is a genuine OEM rear left side spindle knuckle for the 2017-2025 Alfa Romeo Giulia. The part number is 00505439850. This high-quality component is designed specifically for the Alfa Romeo brand, ensuring a perfect fit and optimal performance for your vehicle. Ideal for those looking to replace a damaged or malfunctioning spindle knuckle, this OEM part provides a reliable solution for maintaining the structural integrity and functionality of your Alfa Romeo Giulia.