The JCB 400C7258 is a genuine OEM heater assembly designed for various JCB machinery, including 3CX, 4CX, and 5CX Backhoe Loaders, as well as several Telehandler models such as 531-70, 535-95, 540-140, and 540-170. This essential component ensures proper cabin heating, contributing to operator comfort and defrosting capabilities. Weighing approximately 1.5 kg, it is a direct replacement part, ensuring optimal performance and fit.