Home › Forums › Archives › replacement part Archives replacement part Posted by guest on April 12, 2016 at 12:00 am Why cant I find a replacement mounting ring for insinkerator ss-100-28 ectofix replied 8 years ago 1 Member · 1 Reply 1 Reply ectofix Member April 15, 2016 at 7:15 am According to your description and THIS manual: http://www.insinkerator.ca/sites/insinkerator.ca/files/downloads/products/Foodservice-Disposer-Service-Manual_0.pdf  …you’re looking for part number 11004. According to their website as of right now, Partstown has seven of them in stock. Log In to Reply Log in to reply. Log In Register Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me Log In to Reply Start of Discussion 0 of 0 replies June 2018 Now