The Genuine BMW High Pressure Fuel Pump (part number 13517642466) is a critical component in a BMW vehicle's fuel system. This pump is responsible for delivering the high pressure fuel necessary for efficient and powerful engine performance. It is a genuine OEM part, meaning it is made by the original manufacturer specifically for BMW vehicles. This ensures the highest quality and compatibility with your vehicle. The high pressure fuel pump is essential for maintaining proper fuel pressure and ensuring that the engine runs smoothly and efficiently. It is a reliable and durable component that is designed to meet the strict standards of BMW engineering.