I'm new to the forum. I came across this forum while researching a new-to-me tractor that I just picked up. It is a Massey Ferguson MF 1200. It looks to be all original, with rear PTO, 12hp Kohler and mower deck. Couldn't resist it because it looks just like a Massey Ferguson 255 farm tractor I spent hundreds of hours on as a kid. It runs well but the mower deck is missing one of the two belts that drive the three blades. It is a timing belt with toothed design.
I am unable to find a part number. Any suggestions would be appreciated.