Bread-Bakers v099.n021.1

I have a Welbilt Model #ABM-100-4; recently the grandkids were over for 
Easter, we made bread. Now the little orange rubber gasket is nowhere to be 
found.  I called Welbilt; they said the part is no longer listed in their 
catalog.  However, they will check with their warehouse folks and get back to 
me within two weeks! She didn't hold out a lot of hope for me though.  Does 
anyone have any suggestions???  I want some homemade bread!!!!!
TIA
Bobbi
Fennel28@aol.com