I bought the SKF BR9 on rockauto. I know it was the right on and came with the retainer collar. It sells now for $24.79. The seal I use is the 2146. I think the ones I bought were Timken and worked well. They are about $6 on rockauto.
[U][COLOR="Red"]I Have WJ Stuff for Sale[/U][/COLOR]
[URL="http://www.jeepforum.com/forum/f126/zj-wj-double-cardon-front-driveshaft-52098707-a-3142201/#post29561665"] Grand Cherokee Double Cardon Front Driveshaft[/URL]
[URL="http://www.jeepforum.com/forum/f126/np-242-hd-v8-transfer-case-99-04-wj-selec-trac-2784426/"]99-04 Grand Cherokee WJ NP 242HD Transfer Case [/URL]