The McCormick 3662781M2 is a genuine transmission tree designed for agricultural tractors. This essential component ensures power transfer within the transmission system. It is compatible with a wide range of McCormick CX and MC series tractors, as well as numerous Massey Ferguson models including the 300, 4200, 4300, 5400, 6100, 6200, 6400, 7400, 8100, and 8200 series. Featuring 10 splines, a length of 295 mm, and a diameter of 35 mm, this robust tree weighs 1.5 kg.