Had to replace my hydro gate because the part that slides up and down bent somehow (think it was due to some loose screws). I got it close to back to normal...but not perfect. I ordered a new set. I am selling an unused main plate (not sure if that's the proper technical term, but it's the part that attaches directly to the boat) and a very slightly bent sliding piece. I tried to capture the bend in some photos. $65 is a good deal (plus shipping). I've been told this will work on 230's staring with the 2009 model year. But up to you to confirm.
The sliding plate is 12.5 inches wide.
The sliding plate is 12.5 inches wide.