O-ring for Liebherr LTM 1070-4.1

The O-ring with part number 72 64 108 08 is a sealing component engineered for the Liebherr LTM 1070-4.1 mobile crane. It functions to create a seal between two mating surfaces, preventing the leakage of hydraulic fluids or gases and blocking the entry of external contaminants into the system. This component is designed to maintain system pressure and protect internal assemblies within the crane's hydraulic circuits.

This part is specifically sized with an inner diameter of 21mm and a cross-section of 2mm. It is intended for installation in hydraulic cylinders, valves, and hose connections where a tight seal is required for proper operation. The part is compatible with the Liebherr LTM 1070-4.1 model.

O-rings act as critical sealing elements in heavy machinery. By providing a secure interface between mechanical components, they ensure that hydraulic systems maintain the necessary pressure for lifting and steering functions. Proper installation of these seals is necessary to prevent fluid loss, which can lead to a drop in operational efficiency or damage to more complex hydraulic pumps and actuators. Regular inspection and replacement of these seals are standard maintenance procedures for heavy equipment.