Recently bought a used wizard riding lawn mower and it has no model number under the seat. Need to buy a discharge chute and can't find. Please help

If it has a Serial Number, it may help, I would Look at used ones on Ebay, or anyone who sells used items, may be able to match by the Looks/style.

wizzard riding mower - Google Search

wizard riding mower - Google Search

The difference in the 2 links is, one is Images, the other a search.