Terex
O-ring for Terex TX760B
This O-ring is designed for the swing cylinder of the Terex TX760B backhoe loader. It acts as a sealing element within the hydraulic system to maintain pressure and prevent fluid leakage.
Parts diagram
Compatible models
Specifications
- Part number
- 377328X1
- Brand
- Terex
The 377328X1 O-ring serves as a sealing component within the hydraulic swing cylinder assembly of the Terex TX760B backhoe loader. It is positioned to create a seal between mating surfaces inside the cylinder, which is necessary for maintaining the hydraulic pressure required for the machine's swing functions. By ensuring a tight seal, this component helps prevent hydraulic fluid leaks during operation.
This part is compatible with the Terex TX760B model, specifically for use in the side-shift swing cylinder assembly. It is engineered to meet the dimensional requirements for this specific application within the hydraulic system. Proper installation of this seal is necessary to support the intended pressure levels and operational control of the swing mechanism.
O-rings are used throughout hydraulic systems to provide a static or dynamic seal between components. In heavy machinery, these seals are placed in grooves to contain pressurized hydraulic oil, preventing internal and external leakage that could otherwise lead to a loss of system efficiency or erratic movement of the hydraulic actuators.

