If you can find someone who needs the subset and ring i am willing to split else i rather keep the set as is.(and if you both can agree on how much each pays cause i wouldnt have a clue splitted

)
Not sure what you mean with the seals.
This is what the subset includes i think
*the black bolts and the plates you need to remove to unloosen the ring
*the shims(i think) to adjust the differential
*the spacer
*the bolt from the top you need to remove to loosen the pinion
*the bearing