replace lost Kubota key 6

https://getkubotadiggerkeyrepairtimes.rivetgarden.com/posts/when-your-kubota-digger-key-needs-repair-a-practical-guide-for-uk-owners

Lost the key to your Kubota tractor or utility vehicle? It's frustrating when a simple metal key can bring your work to a halt. Replacing it is straightforward if you have the key code or a spare from the original set. Many dealers cut new keys from your vehicle's serial number or lock cylinder. For older or less common models, a locksmith with agricultural experience can often create a duplicate by impression or disassembly. Keep your serial number handy to speed up the process.