The 973487M1 is a genuine drain plug designed for Massey Ferguson agricultural machinery. Featuring a 3/4-14 NPTF thread, this essential component ensures proper sealing and fluid containment in various tractor series, including the 100, 200, 300, 400, 500, 600, 8100, and 8200 series. It is a direct replacement for OEM part numbers 180749M1, 180749M2, 180749M3, and 180749M4, guaranteeing reliable performance and compatibility with your equipment.