Roller parts question

I have a Maytag MDE6000AYW Dryer I need to replace the rollers and belt but I am having a hard time finding a kit that says its for a Maytag.
There are two kits to chose from saying they are made by Whirlpool. One has two rollers and the other 4..
How on earth do I know what one to order. I have searched and searched the net for a answer to this. But for the life of me I can not find anything that even remotely tells me. Everything says Whirlpool and when I plug in the model number I have, I do not get a repair kit as a option.
Is this dryer a 29 inch or 27 inch? Does it have two or four rollers? My husband is out of town and I can not get ahold of him to ask and I would like to order the parts so he can fix my dryer when he gets home.

Thanks for any info anyone can provide..
Crystal

Here’s the correct part listed for your model. It contains one roller. You should replace both at the same time, so you need to specify two when you order.
[PART][/PART].

Here’s the correct part listed for your model. It contains one roller. You should replace both at the same time, so you need to specify two when you order.
AP4008534.