The JCB 25/944001 Lock Block Seal Kit is a genuine OEM replacement part designed for various JCB machinery. This essential seal kit ensures the proper functioning and sealing of the lock block mechanism, preventing leaks and maintaining hydraulic system integrity. Manufactured to JCB's high standards, it guarantees optimal performance and durability for your equipment, fitting models such as 3CX, 4CX, 5CX Backhoe Loaders, 406-457 Wheeled Loaders, 506C-550 Telescopic Handlers, and 926-940 Rough Terrain Forklifts.