Seal kit for JLG machinery

The 2901861 seal kit is a collection of sealing components engineered for the maintenance and repair of hydraulic systems in JLG machinery. Its primary function is to restore the hermetic seal of hydraulic cylinders, valves, or pumps, effectively preventing hydraulic fluid leakage and the ingress of external contaminants. By maintaining the required internal pressure, these components ensure the consistent operation and precise response of hydraulic actuators within the machine.

This kit is compatible with various JLG aerial work platforms and telescopic handlers. It typically includes a selection of O-rings, rod seals, piston seals, backup rings, and wipers, all sized for specific fitment within the hydraulic assembly. These components are designed to maintain system pressure and prevent the fluid loss that often leads to erratic movement or the inability of the equipment to hold a load in position. Replacing worn seals during routine maintenance is a standard procedure to address leaks and restore the operational efficiency of the hydraulic circuit.