The New Holland 4964027 Tension Roller is a genuine OEM component designed for optimal belt tensioning in various New Holland agricultural machinery. This roller ensures smooth operation and extended belt life across a wide range of Balers (BC5050, BC5060, BC5070, BC5080), Combines (CR8070, CR8080, CR8090, CR9060, CR9070, CR9080, CR9090, CX8070, CX8080, CX8090, CX880), Forage Harvesters (FR9040, FR9050, FR9060, FR9080), and Tractors (T8.300, T8.330, T8.360, T8.390, T8.410, T8.435, T9.435, T9.450, T9.480, T9.505, T9.530, T9.560, T9.595, T9.615, T9.645, T9.670). Weighing 0.8 kg, this essential part helps maintain proper drive system functionality. It has been superseded by New Holland part number 84157304.