The Zetor 78302540 Air Grill UR3 is an authentic OEM component designed for various Zetor tractor models, including the Proxima, Proxima Plus, Proxima Power, Forterra, Forterra HSX, Forterra HD, and Major series. This grill ensures optimal air circulation and protects internal components, maintaining the integrity and performance of your Zetor machinery. With confirmed dimensions of 300mm length, 150mm width, and 20mm height, and weighing 0.3kg, it provides a precise fit and durable construction.