Hello from Just Answer and the Appliance Catigory
My name is Woody.
I will be glad to assist you today.
I have been servicing ALL Major Brands of Appliances for 36 Years, I own my own Appliance repair Company
And I teach appliance repair at a local Community College.
I have over 100,000 plus in home repairs and over 80,000 internet repairs under my belt.
You will be paying me for my ANSWER to your Appliance Question,, Not for the repair of your appliance hence the name of this site Just Answer.
I will do my best to take the information that you provide to me and make a Diagnosis for you to be able to repair your own Appliance.
I believe your model number is ***** MMV4184AAW
I know this is not what you want to hear !
But they are correct the part is no longer manufactured by the manufacture .
by law appliance manufactures only have to stock replacement parts for 7 years .
After that they contact ALL selling dealers and have them return the un-use part back for credit and the returned parts are destroyed.
I know this for a fact because I have been on both ends of this a parts dealer and working for appliance manufactures .
You might be able to find a used on on sites like Ebay but no dealer will keep a part in stock when they can get money for it by returning it to the manufacture .