The JCB 02910462 is a genuine OEM tensioner pulley designed for a wide range of JCB machinery, including 3CX, 4CX, 5CX backhoe loaders, numerous wheeled loaders, loadalls, and excavators. This essential component ensures optimal belt tension, contributing to the efficient operation of the engine and ancillary systems. Featuring an outer diameter of 60mm, an inner diameter of 17mm, and a width of 26mm, this durable pulley is engineered for reliable performance in demanding agricultural and construction environments.