I have purchased a 82 Scrambler about 3 months ago, I drove it from New York to Ky. Had no problems. 3 weeks later noticed fluid leak @ right rear tire. Had Seal replaced, OK for 1 week then noticed leak again, even worse than before. Had repaired, again but this time axle came out slipping through pressed on bearing and stuck out about a foot from side. This time I had a new axle and ever thing on right replaced new. Then 2weeks later axle backed out again this time about 1/4 inch just enough so I had no drive train action. Had fixed again but same deel back out just enough to have no action. This time I wanted to put a hole new rear axle assembly on. I can not and the mechanics I had working on it can not figure out what the axle is on it now, original has been replaced. ( I had the bearing welded in place for now so it can't back out until I get replacement axle) The tags are not on the front or rear axles. The ad for the jeep said it has new rear Moser one piece axle. Are there different Moser Rr axles? The Mechanics said there are 4 different axles for my Cj8. I would appreciate any info any body has on how to figure out what I have now on there so I can get correct one to match front. Thanks