Genuine OEM Audi Tapered Roller Bearing, part number 086525251. This bearing is a crucial component within the transmission assembly, designed to support rotational movement and reduce friction between moving parts. It is typically located within the differential or gearbox, supporting the output shafts or gears. This part is a tapered roller bearing, designed to handle both radial and axial loads. Genuine OEM bearings are manufactured to exact specifications, ensuring precise fitment, optimal load capacity, and vibration-free operation for a long service life.