This high-quality Setscrew M4x12, part number D40351800, is designed to fit a variety of Massey Ferguson Combine models, ensuring optimal performance and reliability. Compatibility is part-dependent on the serial number, so we encourage you to contact us for confirmation that this setscrew will fit your specific tractor model. It is suitable for the Massey Ferguson Pre-100 Series, including models 24, 27, 29, 29XP, 30*, 31, 32*, 34*, 36*, 38*, and 40*, as well as the 7200 Series, which includes models 7242, 7250, and 7252. Invest in this essential component to maintain the efficiency and functionality of your machinery.