Hi, i have an ECOPump EP-4 with a Century two speed B2982 by AO Smith that the bearings have gone bad... i am going to purchase the motor from INYO but after Chatting with support yesterday the corresponding Tune-up kit was not decided on ( the agent told me, after viewing all the pics i sent hime that he would have to get with a tech and then email me the answer/link to the proper tune up kit )