O-ring 20 ORFF for Terex PT100G

The 0310-290 O-ring functions as a sealing element within the radiator and oil cooler assembly of the Terex PT100G. It is designed to create a tight seal between mating surfaces to prevent the leakage of hydraulic oil or engine coolant from the cooling system. By maintaining this seal, the component helps ensure that the machine operates within its intended pressure and temperature parameters.

This part is specified as 20 ORFF 2-025 N0552 and is compatible with the Terex PT100G compact loader. It is engineered to fit specific connection points where fluid containment is required to avoid system pressure loss or fluid contamination. Proper installation of this seal is necessary to maintain the operational integrity of the cooling and lubrication circuits.

O-rings are used throughout heavy machinery to provide a static or dynamic seal between mechanical components. Their primary function is to block the passage of fluids or gases by deforming under the pressure applied by the housing and the mating part. Maintaining the integrity of these seals is standard practice for preventing fluid loss in pressurized hydraulic and cooling systems.