The Genuine BMW Gearshift Knob Gear Selector Switch - 61319133067 is a replacement part for BMW vehicles. It is a gearshift knob that includes a gear selector switch, allowing the driver to shift between gears while driving. This product is designed to fit and function like the original equipment, ensuring a proper and secure fit. It is made from high-quality materials and is manufactured to strict standards for durability and reliability. This gearshift knob and selector switch is an essential component for smooth and efficient gear changes in a BMW vehicle.