O-ring 16 ORFF for Terex PT70

The 0310-289 O-ring is a sealing component engineered for 16 ORFF hydraulic face seal connections. It is integrated into the hydraulic control assembly of the Terex PT70, specifically for machines with serial number DTH 00682 and higher. This component creates a seal between two mating surfaces to prevent hydraulic fluid leakage and maintain system pressure integrity.

Properly functioning O-rings are necessary for the operation of hydraulic systems, as they ensure that fluid remains contained within the lines and fittings under pressure. By maintaining a tight seal at connection points, this component helps preserve the pressure required for the machine to perform its hydraulic functions effectively. Regular inspection and replacement of seals are standard procedures in hydraulic system maintenance to prevent fluid loss and ensure consistent performance across the machine's control circuits.