Where can you buy a Mitsubishi tle43 engine for motorized bike?

I have looked on the internet and can't seem to locate a Mitsubishi tle43 for a motorized bike. Any ideas?|||Call Japan General Motors (http://www.japangeneralmotor.com) and ask if they can ship you one. If they do, you would probably pay in advance the price of the engine, and then wait until they send it to you. That could take some time depending on whether they have it or if they have to get it in Japan for you, if that is the case, it will be worth waiting for it to arrive, because will be something good and performing, made for the japanese market