The McCormick 3305053M1 is a genuine OEM PTO (Power Take-Off) tree designed for various McCormick CX and MC Series agricultural tractors. This essential component measures 290mm in length with a 35mm diameter and features 6 splines, ensuring reliable power transmission from the tractor's gearbox to implements. It is a direct replacement for original part numbers 3305053M2 and 3305053M3, guaranteeing proper fit and function for models including CX100, CX105, CX110, CX110LP, CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, MC100, MC105, MC110, MC115, MC120, MC130, MC135, MC80, MC90, and MC95.