Ive seen someone mention something about replacing the black plastic bushings in the ends of the front axle just behind the axle seals. They wear down and the seal leaks. I have my front axle apart to put a locker in it, out of the Jeep. I can not find the part number or brand posted on here anywhere. Search does not work well. I think I found some on e bay, B228. Is that the correct number and is it the same for both ends? Ive found a KOYO with that number. Also a couple others. Heres the ebay ad for a National brand.
https://rover.ebay.com/rover/0/0/0?mpre ... 1672687964