The JCB 83110394 bearing liner is an authentic OEM component designed for critical engine applications in a wide range of JCB machinery. This genuine bearing liner ensures precise fitment and reliable operation, contributing to the longevity and efficiency of the engine. It is compatible with numerous JCB 3CX, 4CX backhoe loaders, Loadall telehandlers (e.g., 530, 540 series), and Fastrac tractors, providing essential support for rotating parts.