This spring I got my boat out of storage and this trim pump was not functioning properly.  The solenoids would click but the motor would not run and obviously the lower unit would not move.  I was in a hurry to get my boat on the water this summer so I replaced the unit, which leaves this unit complete.  It is my assumption that there are usable parts in this assembly, or a set of brushes may make it fully functional again.  With this disclosure, I will not take returns and this item is being sold 'as is' with no warranty of any kind.