Terex
Seal for Terex machinery
This seal is designed for use in various Terex equipment systems to prevent fluid leakage and protect internal components from external contaminants. It serves as a barrier between mating surfaces to maintain the integrity of mechanical and hydraulic assemblies.
Specifications
- Part number
- 9398738
- Brand
- Terex
The seal with part number 9398738 acts as a barrier between two surfaces or components within Terex machinery. Its primary function is to contain operating fluids such as oil, grease, or hydraulic fluid while preventing the ingress of external contaminants like dust, dirt, and moisture. By maintaining this hermetic seal, the component helps protect internal mechanisms from abrasion and corrosion, ensuring that systems remain operational and free from leaks.
This part is compatible with a range of Terex equipment, including cranes, dump trucks, and excavators. It is used in various applications throughout the machine, such as shaft sealing in transmissions, rod sealing in hydraulic cylinders, or housing seals in pumps and engines. The seal is engineered to provide a precise fit, which is necessary for effective containment in mechanical, hydraulic, and pneumatic systems.
Seals are generally used in heavy machinery to maintain pressure and fluid levels within specific circuits. They are installed at interfaces where moving or stationary parts meet, compensating for minor surface irregularities to create a tight closure. Regular inspection of these components is standard practice to identify signs of wear or damage that could compromise the performance of the machine.

