The Massey Ferguson 973939M1 is a genuine OEM compression spring, meticulously designed for a wide array of Massey Ferguson agricultural machinery. This essential spring component measures 95 mm in length and 51 mm in width, with a weight of 0.05 kg, providing precise tension and durability. It is compatible with numerous MF tractor models, including the MF 100, MF 135, MF 165, MF 240, MF 265, MF 575, and many others, ensuring optimal function and fitment in critical applications.