The JCB 33153708 is a genuine OEM fan pulley designed for a wide range of JCB agricultural, construction, and industrial machinery. This essential component ensures proper cooling system operation by driving the fan. With an outer diameter of 114mm and a height of 51mm, it is engineered to exact JCB specifications for optimal performance and durability. Suitable for various JCB 3CX, 4CX, 5CX backhoe loaders, 407-416 wheel loaders, 520-560 telehandlers, and multiple JS series excavators.