Case 400B. Gas, power steering, 3 point hitch, single hyd remote, 540 PTO, Case o Matic, 4 speed trans with high/low and forward/reverse shuttle. Rear tires hold air but are cracking, I have another used set to go with. Tractor run fine, everything work as should except the Case o Matic does not lock up in direct drive. I use it in case o Matic and works fine. I use it for food plot, pull a 10 disc.