Mine came with Tamiya glue as well. But I sold my kit to a Hammerhead. But I don't know what I did with the glue.
For my AWD rings and glass I used Chemlink Clear polyether sealant. It's super strong, very clear, adheres to most all substrates; metal, glass, plastic etc. and it's solvent free so no worries about it melting the plastic or etching the glass. We use it in my industry (construction) so I'm very familiar with it.
Best part is that it cleans up with isopropyl alcohol (rubbing alcohol) so if you make a mess it cleans up super easy with no harsh chemicals
You can buy it from
http://www.ConspecMaterials.net