I know this is sort of off topic for the actual posts here, but not for the title, so for anyone who found it. Here are potentially some helpful information here. I had problems with my Diffs and found that LR does not supply bearings or ring & pinion, only reman units, etc. Although my dealer claimed to give me a repair quote, the fact was they were quoting my a replacement unit, exchange. Anyway after a ton of research I found a company who actually supplies a total kit, at least for the rear.
the rebuild kits are available. PM for details
There are several gear ratios for the DIII/LR3 model, based upon engine type. You can Pm me, send name, details, phone, etc.
NEW LR3 DIII RRS DIFFERENTIAL PARTS AVAILABLE
We have done excessive developed on replacement parts for LR 3 differentials.
1. Crown wheel & Pinion TDV6 & V8 rear differential.
2. Complete bearings & seal kits front & rear differentials.
3. Complete rebuilding kits rear differential.
We have spent enormous time and intensive development and research on developing this product in order to supply a high quality replacement part to the existing LR3 DIII RRS market.
This product have been through stringent testing to ensure manufacturing quality Please contact us in order to obtain distributing rights in your area.
If you need these or other Land Rover parts, send me your e-mail, name, address, phone, model, year, etc.