904 tranny question

I am trying to sell a 904 tranny that is behind the 360 in my Dart Sport. I had a guy ask me if this tranny would fit a 89 Jeep wrangler with a 258 inline 6 in it. I am not familiar with them. he said it looks like the same tranny but the starter is on the other side. is anyone familiar with the Jeep wranglers and can shed some light on this.