Yes, it's FJ20E, not ET. I have seen only one notch, that says RS-X on it (it must be ET I think), but the guy is swapped it with FJ20E (or just removed turbo)... FJ20ET is wery rare here.
When it comes for parts... Well, I asked one time in FJ20 section for someone to help me find anything STOCK with maintenance spec. Like 0.25 - 0.5 pistons, rings... Camshafts... I get no answers. Where fo you find all the parts, if you just want to rebuild FJ20 without WISECO pistons and stuff like this?