I have this stator for sale. I took it off my 200 merc and put a new one on but it did not fix my problem. Stator was good. One piston was not. I did not swap them back out. This is a used unit but to my knowledge works fine. The part# is 398-858404t 4. I don't have the 200 merc anymore but I do have a few more parts for it that I will post also like heads, pistons rods etc. Asking 300.00 for the stator shipping included. Thanks.