I hate this part. when the info just stops
Noticed your question on TF as well.
The VN Yanmars history are much like this ...
Yanmar manufactures the model and type. It's sold and used in Japan for several years until it sits off to the side. At times a scout exporter will notice the machine out in some field or has a calling card out there for people who would 'retire' their machine.
Now, the exporter can send the tractor basically anywhere in the world. VN tends to be a hot spot in Ag in the past decade as sanctions have been eased. Thus, Yanmars, Mitsubishis, Kubotas, Isekis, Himimotos, etc are sold to that country. Well, things get beaten and abused more so in VN for some reason (lack of knowing the limits of the machine, or they just don't care). Their repair methods are more caveman like. They will take and mis-match parts from one machine to the other just to keep things going. In some cases mis-matching can also be from other tractor brands. When the machine has gotten to the point of being really ugly, a VN exporter will make a deal to pick up the messed up machine for a discount on another Japan or India made used tractor coming in to the country.
Now, the VN exporter is the 2nd time around export. Thus, whoever buys the machine gets a flunky setup with much more hours on the meter. And to say, the VN tractor owners disconnect the meters when they have them. A bit sneaky to get more used bargaining for a replacement machine. So nobody really knows how many hours are on the machine.
Wherever these used VN machine go, they are barely hanging on to life. A new paint job isn't going to make the engine any better, not the 3PT hydraulic lift. BUT, that's how these machines are coming over here. If you buy one of these, chances are it's a minimal 30-day so-so warranty at best.
Why did I buy UTDA? Because they are solely looking at machine from a 1st time owner out of Japan, not some other places. UTDA offers a full 1-year warranty.
Sorry to make this post long winded. People need to really know what they are getting into.