Four-day deivery was actually eleven days....
I ordered a replacement part for my water softener and was promised delivery in 4 days. Instead, I waited 11 days for a part that I urgently needed. There was poor communication when I contacted Sears Parts Direct to inquire about the status of my order and to request compensation for the late delivery. I would not recommend Sears Parts Direct to anyone and will never use this source again for needed parts.