Grove
Seal for Grove RT 522
This seal is designed for hydraulic components within Grove machinery, including the RT 522, RT-58-B, and TR522 models. It serves as a critical barrier to prevent fluid leaks and the ingress of external contaminants.
Specifications
- Part number
- 9904101290
- Brand
- Grove
The seal 9904101290 is a component used in the hydraulic systems of Grove heavy machinery. It functions to contain hydraulic fluids and lubricants within various assemblies such as cylinders, pumps, valves, and drive components. By maintaining a tight interface between moving or stationary parts, it prevents internal fluid bypass and protects the system from external debris like dust and moisture.
This part is compatible with Grove RT 522, RT-58-B, and TR522 models. It is engineered to meet the specific dimensional and functional requirements of these crane systems. Ensuring the correct seal is installed is necessary for the proper operation of hydraulic circuits and the protection of internal mechanical surfaces.
In heavy equipment, seals are used to maintain system pressure and prevent the contamination of hydraulic oil. They are typically installed in locations where shafts rotate or pistons reciprocate, providing a barrier that allows for movement while keeping the hydraulic medium isolated from the environment.

