The New Holland 421372 is a genuine OEM gear designed for various New Holland T9 series tractors. This essential component ensures reliable power transmission within the machinery's system. Manufactured to CNH Industrial's rigorous standards, it provides precise fitment and long-lasting performance for models such as the T9.390, T9.435, T9.450, T9.480, T9.505, T9.530, T9.560, T9.580, T9.615, T9.645, and T9.670. Weighing approximately 0.45 kg, with dimensions of 127 mm length, 127 mm width, and 50.8 mm height, this gear is a critical part for maintaining the operational efficiency of your agricultural equipment.