Terex
O-ring for Terex machinery
This O-ring is a sealing component designed to create a hermetic seal between two mating surfaces in hydraulic, pneumatic, fuel, or lubrication systems. It prevents fluid or gas leakage and keeps external contaminants from entering the system.
Specifications
- Part number
- 15500341
- Brand
- Terex
The O-ring 15500341 serves as a sealing component within various Terex systems. Its primary function is to establish a secure seal between two mating surfaces, which prevents the loss of fluids or gases and blocks the ingress of external contaminants. This part is utilized across hydraulic, pneumatic, fuel, and lubrication circuits where maintaining system pressure and fluid cleanliness is required for proper machine operation.
This component is compatible with a range of Terex machinery, including mobile cranes, excavators, loaders, and telescopic handlers. It is designed to maintain its shape and sealing effectiveness when installed between surfaces, filling minor irregularities to ensure a tight fit under pressure. The part is manufactured to meet the specific requirements for Terex equipment applications.
In heavy machinery, O-rings function by deforming under compression to form a barrier. They are commonly used in static and dynamic applications to contain fluids within a system. Proper installation is necessary to ensure the seal remains effective throughout the operational cycle of the machine, preventing fluid loss and protecting internal components from environmental exposure.

