Quote: CVPost-Ultradog MN (quoted from post at 02:33:02 03/27/22) SU means Special Utility.
It was the same engine and chassis as an
All Purpose 4000 but had the lighter 3000
front end on it.
First photo shows an SU. Is that the front
end you have?
Second photo shows an AP.
The SUs were lower profile and the only
ones that used 14.9x28 tires.
As I said earlier, centers for your SU will
be somewhat hard to find. If you can buy
the rail rims for $290 each that is the
route I would go. Would save you a lot of
searching and hassle in the long run.
Those are Very good, reliable, simple to
work on, easy to get parts for old
tractors.
<img src=/cvphotos/cvphoto121333.jpg>
<img src=/cvphotos/cvphoto121334.jpg>
