The Laverda 301817032 is a genuine OEM O-Ring designed for various Laverda combine harvester models, including the M300, M310, M320, M400, M410, and M420 series. This critical sealing component ensures optimal performance and prevents leaks in agricultural machinery. It features an inner diameter of 100 mm, an outer diameter of 108 mm, and a thickness of 4 mm, manufactured to AGCO's precise specifications for durability and reliable fitment.