Order no. 814862

Thanks for contacting us. It's very difficult to identify a match for your mortise lock without seeing the original, since many door manufacturers use generic hardware. That said, based on the second picture in your second post, I'm wondering if something like our 82-218 could work. It really depends on the space provided. I recommend carefully looking over the measurements we show for this lock, then comparing them to the space available in the door. If they do not sync up, tell me the distance between the installation holes (center to center) and the width and height of the long oval opening.