The McCormick 3656395M2 is a genuine gear (pignon) designed for various agricultural tractor models. This essential component features 27 teeth, an outer diameter of 140 mm, an inner diameter of 40 mm, and a width of 25 mm. It ensures reliable power transmission and is compatible with a wide range of Massey Ferguson, McCormick, and Landini tractors, including the McCormick CX, MC, and MTX series, and numerous Massey Ferguson 100, 200, 500, and 600 series models.