The Genuine BMW High Pressure Fuel Pump, part number 13518631642, is a vital component in the fuel delivery system of BMW vehicles. It is responsible for maintaining the correct pressure in the fuel system, ensuring that the engine receives the proper amount of fuel for efficient combustion. This pump is specifically designed and manufactured by BMW to meet the high standards and performance requirements of their vehicles. It is made from high-quality materials and undergoes rigorous testing to ensure durability and reliability. The Genuine BMW High Pressure Fuel Pump is an essential part for optimal engine performance and should be replaced with an identical part to maintain the integrity of the fuel system.