The best way is to call mth on the telephone and speak to Midge she is the parts order person and is great if she is not there call extension 216 and there is another new woman that will help you out ok there great and have helped me many tines and have always returned my phone call as soon as they can!
Alan
410-381-2580 and press extension #516 if she does not answer leave a message, you can also use extension 261 and this lady follow's up to help midge out because Midge is so busy!
Alan
what is the part you need maybe I can find you the part number! also need your engine item number!!!!!!!!!!