The washer was not agitating

I removed the Softner dispenser and used a socket wrench to remove the entire agitator. Then replaced it with the new one. It was so worth doing it myself. I cost us about $50.00 and that would have been the cost of having a service call. without parts and labor. I was thankful that it was an easy job and one that I could figure out. It saved us a ton of money. Since I don't know the names of any of the parts on this machine, it was nice to have pictures that go along with the parts online. It allowed me to order the correct part.