Although the gasket is small, it can become a tight connection hub between hydraulic retarder components and play an important role. The function of the gasket is not only to prevent oil leakage, water leakage, air leakage, and electricity leakage between the mating surfaces of parts, but also to fasten and prevent loosening. If the gasket is not used correctly, it is too thick or the gasket of the correct type is not used, there will definitely be oil leakage, air leakage and other failures between parts.
