Kubota key programming
https://mag-wiki.win/index.php/When_Your_Kubota_Key_Duplication_Service_Saves_the_Day
Kubota key programming involves syncing a new or replacement transponder key with your tractor's security system. It's a straightforward process using the machine's existing keys and a specific sequence of turning the ignition on and off, often without needing a dealer. Just make sure you have two working keys to start, or you might need professional help if you lose all keys.