JLG
Seal kit for JLG machinery
This seal kit facilitates the maintenance and repair of hydraulic cylinders within JLG equipment. It contains the necessary components to restore sealing capacity and prevent fluid leaks in hydraulic systems.
Specifications
- Part number
- 2901273
- Brand
- JLG
The seal kit 2901273 provides the necessary components to restore the sealing integrity of hydraulic cylinders, valves, and pumps within JLG machinery. This assembly includes O-rings, rod seals, piston seals, wipers, and backup rings designed to prevent fluid leakage and block external contaminants from entering the system. By maintaining a tight seal, the kit ensures the hydraulic actuators operate with the required pressure and precision during lifting, extension, and steering maneuvers.
This component is compatible with various JLG access equipment, including aerial work platforms and telehandlers. The kit is engineered to meet the specific dimensional tolerances required for static and dynamic applications within the hydraulic circuits of these machines. Proper installation of these seals is necessary to maintain the operational efficiency of the hydraulic system and to prevent the pressure loss often associated with worn or damaged seals.
Seal kits of this type serve as a primary maintenance solution for hydraulic systems. They are used to replace worn internal seals that cause erratic actuator movement or external leaks. Regular replacement of these components helps maintain the intended performance of the machine hydraulic system by ensuring that fluid remains contained and pressurized within the cylinder assembly.

