Somehow I managed to lose the Spring plate on my old style Rudder. I ordered a new one on eBay, but it does not appear to be the correct part. there are no holes in it, which would be no problem to drill. It also appears to be a little bit too short, and too thick as well. Does anyone have the dimensions for this part, and does this look right? The piece was New Old Stock, and the part number is 65012.