How to find model with missing label?

I have Whirlpool Gold dishwasher that came with the pre-owned house.
When I open the door, there is a label and it says Energy Star with a number.

On the left side door edge, there is an area which appears that a sticker has fallen off. I believe this is where the model # was.

Is there another way I can figure out the model? Do you think it’s in the back of the unit as well?

Thanks

I found it! the previous owners were so detailed as to leave the registration card stapled to the manual. Now I have the model/serial number.

But it does bring up a good question if the label comes off the door…

Good that you found it. If the label is missing, there isn’t a lot of chance finding the exact model number. However, any model would share parts with at least a few other models, and it’s usually not difficult to find a correct replacement part. In addition, some plastic parts and most electric/electronic parts would have the part number stamped on them.