The McCormick 6526357M91 is a genuine OEM armrest designed for a range of McCormick tractors, including the X50M, X50, X60, X70, X4, X5, X6, and X7 series. This essential component provides crucial operator comfort and support, enhancing control and reducing fatigue during long operating hours. Manufactured to McCormick's exacting standards, it ensures a perfect fit and reliable performance, maintaining the original ergonomics of your machinery. This armrest is a direct replacement part, vital for maintaining the interior integrity and functionality of your McCormick tractor.