hi. I need the part number for the part (not shure how it is called) that has the potenciometer sensor of the tilt/trim gauge. this part goes by the mounting brackets and its a closed box with a lever. (the lever picks up the engine movement and position to move the trim gauge. Hope I made myself clear. it is busted and it reads wrong so i am trying to replace it. also if anyone can recommend a place in the internet where to order it from i will appreciate it very much.<br />thanks