The MT41856 pin is a critical component for the Solenoid Valve 40B, designed for Massey Ferguson agricultural machinery. This genuine replacement part ensures proper function of the solenoid valve within the hydraulic system. With a length of 95 mm, a diameter of 10 mm, and a weight of 0.04 kg, it provides precise fitment and reliable performance across various Massey Ferguson tractor series including MF 100, 200, 300, 500, 600, 800, 3000, 4200, 4300, 5400, 6100, 6200, 8100, 8200, 8400, 8600, and 9000.