yeah man, you just need to know what to look for. you can go genuine renault, but theres really no need. you'll no doubt be aware that there are plenty of awesome aftermarket oe quality oil filter manufacturers out there etc which offer better quality or just as good quality at the minimum. for example oe oil filters on renault are purflex, would i fit one to my car? honestly, probably not mate!
obviously you'll want to stick with the usual ngk spark plugs lol.
technical-stuff-f120/ you'll find just about everything you'll need to work on your car, and if you seach 'mediafire' in the search box mate you'll find a mediafire zip link i've posted more than a few times which will give you the twingo workshop manual. the knowledge base on this forum is massive