My 2004 TJ has developed a leak from the input shaft of the steering box. From my understanding it’s a Mercedes sourced steering box which is harder to rebuild.
I’ve come up with a few options ordered from approximately cheapest to most expensive. Perhaps others could chime in on what they would do.
1) keep a constant eye on the fluid level, continue parking on old cardboard to stop the jeep from staining the garage floor.
2) Find a re-built box.
3) Find a Saginaw box, and modify the frame/lower steering shaft to fit.
4) Buy a new box from Mopar
5) Buy a PSC box and plug the extra ports.