Terex
O-ring for Terex RT 335
This O-ring is a sealing component designed for use in the hydraulic and pneumatic systems of the Terex RT 335 rough-terrain crane. It creates a seal between mating surfaces to prevent fluid leakage and the entry of external contaminants.
Compatible models
Specifications
- Part number
- 206952
- Brand
- Terex
The O-ring 206952 functions as a sealing element within the hydraulic and pneumatic circuits of the Terex RT 335 crane. By deforming under compression, it fills the space between two mating surfaces to establish a leak-proof barrier. This component is used across various assemblies, including hose connections, hydraulic cylinders, pumps, valves, and slewing motors, where maintaining system pressure and preventing fluid loss is necessary for proper machine operation.
This part is compatible with the Terex RT 335 and RT335 models. It is engineered to meet the specific sealing requirements of these systems, ensuring that the seal remains effective under the operating pressures and environmental conditions typical for this equipment. Proper installation of this seal helps maintain the integrity of the hydraulic and pneumatic circuits by preventing the escape of pressurized fluids and the ingress of dirt or moisture.
In heavy machinery, O-rings serve as the primary method for containing fluids in static and dynamic applications. They are designed to sit within a groove and provide a reliable seal through the application of mechanical force. Regular inspection and replacement of these seals are standard procedures in hydraulic system maintenance to prevent pressure drops and contamination.

