The 716680A1 is a genuine OEM input shaft designed for McCormick CX series tractors, including models CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105. This essential gearbox component ensures reliable power transmission. It is also compatible with various Case IH CX series and New Holland TD and TL series agricultural tractors, offering broad fitment across CNH Industrial brands. Key dimensions include a length of 160 mm and a diameter of 30 mm, with a weight of approximately 0.36 kg.