I tried to do a search but couldn't really find what I was looking for. Does anyone know the part number for the seal around the Driveshaft Slip Yolk on the output of the Transfer case on a 2004 FX4? I have a feeling the one on it is the same one that it rolled of the lot with 210,000 miles ago.

I've also ordered the driveshaft spacer from BDS to shorten the amount of exposed Slip Yolk.