Seal kit for PPM A380

The S0349639 seal kit consists of a set of gaskets and seals intended to restore the tightness of a mechanical system or component. Its primary function is to create a seal between two mating surfaces, preventing the leakage of hydraulic fluid, oil, or other system fluids while simultaneously blocking the entry of external contaminants. This kit is used during maintenance or repair procedures to ensure that assembled components maintain their required operating pressure and remain free of leaks.

This specific kit is compatible with the PPM A380 crane. It is designed to fit the sealing requirements of various subsystems within the machine, such as hydraulic cylinders, housings, or engine components, where a precise fit is necessary to maintain system integrity. Using a complete set of seals during a service interval helps ensure that all interface points are properly addressed to avoid fluid loss and internal contamination.

Seal kits are used in heavy machinery to maintain the separation of fluids and the exclusion of debris from sensitive internal mechanisms. By replacing all seals within an assembly, maintenance technicians can restore the original sealing performance of the system, which is necessary for the efficient operation of hydraulic and mechanical circuits in mobile cranes.