Product review (5 stars): This part was a drop-in for Frigidaire 218721113. The ...
This part was a drop-in for Frigidaire 218721113. The Start Relay on my Frigidaire (Model FRS23R4A) had an electrical failure. The "recommended" part from the all the online appliance sites was 218721113, but this start relay is discontinued and not available anywhere. However, after looking at the actual part that broke it had the part number 218721108 on it. This part was used in the frig for 10-12 years without problem. I bought the frig used so I cannot be sure that it was manufactured with 218721108. Hope it helps.