Kelly M. I've been looking for a replacement part no. 229c4991. On your site it seems I'll need to make changes and order, WB48T10030 and WB48T10013 instead. I understand that these will mount slightly differently and I'm sure that will work out fine. But I can't see how many of each part I'll need. Can you tell me will I need 2 of the part WB48T10030 and just one of WB48T10013? Thanks for this very helpful site, Kel
Answer Kelly, you'll need two rear supports WB02X33180 and two front supports WB48T10013. All will need to be replaced at the same time due to manufacturer changes. To verify that the supports are correct for your unit we'll need the model number to verify. Thanks. Read More... Answered by AppliancePartsPros.com | Tuesday, April 2, 2013