Need a drive belt diagram for a troybilt super bronco?

Hey Mark if you went to
Partstree.com you could look up your model and see anything you wanted to no about it.
Shin.

Hi,
That is one place to look. Outdoor Distributors and OrderTree are a couple of others. With the model number you can go to MTD and download the manual.
Peace,
Clarke
PS you could even take the link in my sig.

Thanks guys, problem is , I have no model or serial numbers. There are no stickers on the tractor. Only thing I know is the tractor is a 1999 or 2000. It has a kohler 20 hp twin and came with a 46" deck.

Hi,
I have done what I can. My guess is you have a 13BU604H063 or a 13BU609H063. They all seem to have the same drive.
Peace,
Clarke