How much does it cost to exchange for a pair of cages

     Ball cage, also known as constant velocity universal joint, is a key component in the automotive transmission system, whose main function is to connect the half shaft and the wheels. It ensures that power can be continuously transmitted to the wheels in any direction, especially when the wheels experience bouncing. The inner ball cage is mainly responsible for connecting the gearbox differential, while the outer ball cage is connected to the wheels. During vehicle operation, whether it is power output or turning, the outer ball cage plays a crucial role.

      As for the cost of replacing the cages, the price of a pair of cages is roughly between 400 and 800 yuan. Although the price of the cage itself is not high, the labor cost required for the replacement process accounts for a considerable proportion. In addition, there may be some differences in fees between different repair shops and 4S stores.