Thanks for all of the info. It looks like my tractor has the 9N rear axle, wheels, etc, and an 8N motor, since the serial number starts with "8N". The tractor has a hydraulic front end loader, made by Dearborn Equipment Co and the only flaws are a bucket that needs to be rebuilt and some very old hydraulic hoses that we will replace. I'm going to clean it up and restore the red and gray paint scheme. I haven't live on a farm for over 40 years, had a "modern" 1961 Massey Ferguson when I was a kid, so it's been a while since I've used a tractor. I started the old Ford up and it is just like riding a bicycle, you never really forget! Got 9 acres to clean up, spruce up, work on the deer, turkey, elk habitat, so I can't wait to get the tractor to work! Again, thanks for all of your inputs.