The McCormick 6705941A1 shaft is an OEM replacement part designed for various McCormick X6 and X7 series tractors, including X6.420, X6.430, X6.440, X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, and X7.690 models. This genuine shaft ensures proper power transmission and durability, maintaining the optimal performance of your agricultural machinery. Weighing approximately 0.82 kg, it is engineered to exact specifications for a perfect fit and long-lasting operation.