The A2762300265 Vacuum Pump is a genuine Mercedes-Benz part made in Germany specifically designed for engines M276, M157, and M278. This high-quality product ensures proper vacuum pumping function for optimal engine performance, making it a reliable and essential component for Mercedes-Benz vehicles. With the OE/OEM part number and manufacturer part number being the same, customers can trust that this vacuum pump is a perfect fit for their Mercedes-Benz engine.