I need shelf for door of Refrigerator 18 by 4 model number FR 3311
We're sorry, but we cannot provide direct product replacements or sales. However, for accessories such as a refrigerator door shelf for a Daewoo FR3311 model, it's advisable to reach out to the retailer where you originally purchased your fridge or a registered Daewoo service center. Make sure you have the exact dimensions and specifics of the part you need at hand, to help assist them in finding the correct replacement shelf.