The JCB 91304101 steering ball joint is a genuine OEM replacement part designed for various JCB machinery. This critical component ensures precise steering control and reliable operation for models including the JCB 3CX, 4CX backhoe loaders, and 520, 525, 526, 527, 530, 532, 535, 540, 541, 550 telescopic handlers. Manufactured to JCB's rigorous standards, it guarantees durability and optimal performance in demanding agricultural and construction environments.