Grove
Piston ring for Grove RT 522
This piston ring 9904103589 is designed for use in the Grove RT 522 and TR522 crane models. It functions as a seal between the piston and the cylinder wall to maintain pressure within the system.
Specifications
- Part number
- 9904103589
- Brand
- Grove
The piston ring acts as a critical sealing component within the internal combustion engines and hydraulic cylinders of heavy machinery. By creating a seal between the piston and the cylinder wall, it maintains necessary compression in the combustion chamber or prevents fluid bypass in hydraulic applications. This component also assists in the transfer of heat from the piston to the cylinder wall and helps manage lubricant distribution across the cylinder surface.
This specific part is compatible with Grove RT 522 and TR522 rough-terrain cranes. It is engineered to operate under the reciprocating motion and pressure conditions typical of these crane systems. Proper sealing is necessary for the efficient operation of engine combustion processes and the maintenance of force in hydraulic assemblies such as boom cylinders, outrigger cylinders, or steering actuators.
In any piston-driven system, the ring serves to bridge the gap between moving parts, ensuring that pressure is contained where it is required for work. Whether utilized in an engine block or a hydraulic cylinder, the ring maintains the integrity of the pressure boundary, which is necessary for the machine to exert the intended power and maintain operational control during lifting and maneuvering tasks.

