The D28850642 is a genuine Massey Ferguson locking plate designed for a wide range of Massey Ferguson agricultural and industrial machinery. This OEM component ensures secure fastening within critical systems, maintaining operational integrity and preventing loosening due to vibration or stress. It is compatible with numerous MF tractor models including the 135, 148, 165, 168, 175, 178, 185, 188, 230, 240, 250, 265, 275, 290, 298, 362, 365, 375, 390, 398, 399, 565, 575, 590, 595, 675, 690, 698, 699, 8110, 8120, 8130, 8140, 8150, 8160, 8170, 8180, and industrial models 20, 30, 40, 50, 60, as well as specific series like 1200, 2000, 3000, 4000, 5000, 6000, and 8000.