The product is a genuine OEM power brake booster and master cylinder for Mercedes-Benz SLC300 and SLK350 models from 2012 to 2020. Manufactured in Germany, this part ensures high quality and compatibility with the specified vehicle models. The OE/OEM part number A1724301030 and manufacturer part number 1724301030 guarantee a perfect fit and reliable braking system performance for your Mercedes-Benz.