The McCormick 3695637M1 is a genuine OEM transmission gear designed for a wide range of McCormick agricultural tractors. This durable gear features 28 teeth, an external diameter of 148 mm, an internal diameter of 45 mm, and a width of 28 mm, ensuring precise fit and reliable performance within the transmission system. Weighing 1.4 kg, it is engineered to meet original equipment specifications for optimal power transfer and longevity in models from the C, CX, MC, MTX, XTX, and ZTX series.