Front dash looked changed from dealer so I passed, private owner and no XTRA Power under
L3400 so they were lied too by dealer, it's like "06-07
So I know I have been negative about this... on the flip side, I would point out what has been pointed out (dash, hours, paint, sun exposure, hoses might need to be replaced - BIG $$$...etc.) and see about negotiating a lower price. Maybe 12k-13k, saying that the clutch has unknown hours and that is $3k at the dealer to replace.
They may say no but leave your contact information in case they change their mind.
My tractor is the lower HP version of this one. It's bullet proof... I wouldn't list it for under $22k (lots of hydraulic upgrades) but the fact is these tractors are designed to live outdoors. (just make sure there is not water mixed in with the hydraulic fluid).
You can see in the Sight Glass which is about where your left heal would sit on the floor board. If it's low, you might have to tilt the tractor by driving on a hillside (or rocks) to have it seen in the glass window.
Did you actually get a chance to drive it? or Look at it closely? It's possible that your best action is to walk away from this one but it gives you the chance to look over and assess a tractor (more knowledge is better).
Good luck...
PS,, I would find that dealer and drill him about the hour meter, to see if they would come clean about the actual hours...My GUT feeling is that this was a rental unit, and they sold it to unsuspecting buyers!!!