Economical situation in Russia undermines their production potential. So, let's talk planes that could be produced upon order from an airline or a leasing company...
Tu-204 - Boeing757 lookalike
Tu-334 - (certification pending) an MD-95 cousin
IL-96 - an A340 lookalike
AN-140 - (not sure) - Fokker-50 or IPTN
IL-114 - Saab2000 is the closest relative, I suppose.
I also don't doscard the possibility that Tu-154M production could be still going on, but that's doubtful. Anyone got more fresh info on that?
As for Western airlines, well, I don't know any yet that have ordered Russian planes. However, Russian freighters are quite actively used by both Western and Eastern operators.
AirFoyle and SkyLink are some examples. It seems like they lease IL-76s, AN-124s and AN-12s, rather than buy them.
Edinburgh, Scotland - Yakutsk, Russia