I return with an official confirmation. These are fully sealed.

Precision 513022 Wheel Bearing https://www.amazon.com/dp/B005G0WMRS/ref=cm_sw_r_cp_apa_j.0szbN26Z1P9

I ordered these, they are not sealed.

I have had the same problem with the compression knobs free wheeling. I have had it happen once before and the dealer replaced it. At 1600km and after a service I noticed front passenger side shock is doing it again. Anyone else have this issue? Any fixes?

OK thanks I will look into it!

I have found a spot that sells the Dust cover for the Twin Air Filter.
http://motopartshouse.com/search/?view=search&search_terms=156052dc
Have one on Order

OK thanks I will look into it!

OK gang it's time for my first oil/diff change after break in.  I've read the posts and looks like Shell Rotella 15w/40 would be a good fit for my area and machine.  Question is can I use that in the diffs as well or do I need to run something heavier?  Service manual says 15w/40 SG or 80w/90 GL. 
Let me hear your opinions.

BTW I ordered a UNI air filter as well and will get that installed next week once it gets here.

Thanks

I run 80w90 in mine during the winter with no issue.

I HIGHLY recommend using a hypoid gear lube.

the 15w40 is a great choice. It offers the best protection for these motors, especially since the internal bearings used arent the best.

If you can, go with the TwinAir + The Prefilter vs the Uni. I have had  much better luck in my personal one. The uni seem to get dirtier quick and requires more frequent services & cleanings.

Emersonsc what is the best air filter to use on a 2014 Terralander 800 (cforce 800) and do they come preoiled?

Twin-Air Filter 156052FR and the prefilter is  Twin-Air 156052DC. The air filter does not need to be oiled, but i recommend oiling the pre-filter.

I am unable to find 156052dc, Anyone have an idea where I can get one. I have looked on ebay and Amazon.