I think the best way to do it is through a reputable company such a nengun. This way there is no hassle in translations, shipping arrangements etc. You can deposit money into a nengun account and then bid on whatever part you want. Nengun will then receive the part and then you can choose what shipping method you want, plus you can pay extra for insurance. There are other companies out there that will do the same thing but I find nengun to be one of the most reliable.