To follow this up. I have decided i am looking for a mower that preferably sits under the tractor. Now I wonder what mower deck fits my 1050? Will a 1032 deck fit?

Also what are the pulley wheels and frame to hold these where the belt makes a 90 degree turn at front bottom of tractor called? These are not on my tracror and they don't often come with the mowers on eBay.

The attached file is where the belt fits front of engine? I have that part.

Thank you.

Thank you for your answers! Very useful! I now realize that for my use it would be best with a mower deck like this: [[File:Screenshot_20200630-013633.png|none|auto]]

Or any tractor mower to fit PTO at back... although this might not work as the direction is wrong...

I also have the possibility of making a PTO connection to a mower deck from a newer garden tractor. Maybe 90 degree PTO to vbelt and some welding...