Rear Wheel Bearing Assembly KOYO 2003-2021
2007-2014 FJ Cruiser
The hub unit is a device that fills an important role in supporting a Vehicle by the wheels, and integrates the bearings and the surrounding components. There is one type of hub unit that rotates smoothly while supporting the vehicle weight, and another type that transmits the driving force from the engine to the wheel. Because the hub unit has a large effect on vehicle performance, it is required to have both durability on rough roads and a high degree of accuracy.