The JCB 99120049 is a genuine OEM seal kit designed for steering cylinders in various JCB machinery. This essential kit ensures optimal sealing performance, preventing leaks and maintaining the hydraulic integrity of the steering system. It is compatible with numerous JCB models, including 3CX, 4CX, 5CX backhoe loaders, 400 series wheeled loading shovels, 500 series telescopic handlers, and 8000 series excavators. Manufactured to JCB's rigorous standards, this seal kit provides reliable and long-lasting repair solutions.