Seal kit for Grove LRT-400

This seal kit contains a comprehensive set of gaskets, O-rings, and sealing elements used to service hydraulic components in heavy machinery. It is designed to restore the hydraulic seal within cylinders, valves, pumps, or motors, which prevents fluid leakage and keeps external contaminants from entering the system. By maintaining the integrity of these seals, the hydraulic system can operate at the correct pressure levels required for machine performance.

The component is compatible with several Grove and Lorain crane models, specifically the LRT-400, RT-600E, RT-745, RT-760, and RT890. These kits are frequently used during the maintenance of key hydraulic assemblies such as boom cylinders, outrigger cylinders, and steering systems, which are subject to high pressure and constant movement during crane operation.

Seal kits of this type typically include rod seals, piston seals, wiper seals, back-up rings, and O-rings. These elements serve to contain hydraulic fluid under pressure and exclude debris from the internal cylinder or valve chambers. Replacing these seals during scheduled maintenance is a standard procedure to address fluid loss, prevent erratic movement, and ensure that the hydraulic system maintains the necessary force to support loads safely.