This genuine Massey Ferguson 977265M1 gear is an essential component designed for the transmission or driveline systems of various Massey Ferguson agricultural tractors and industrial/construction machinery. Manufactured to OEM specifications, this gear ensures precise fitment, reliable power transfer, and long-lasting durability. It is compatible with numerous Massey Ferguson models, including popular tractors like the 135, 165, 240, 265, 390, and industrial series such as the 20, 30, and 50.