Don't freak out over the front bearing part# it used to be 18-6999 but it has been replaced by 18-0002
The tool that comes with the engine is part# 11-6191 this tool is not strong enough to loosen the cylinder head. It will break one of it's tangs off and cause you to put a big deep freaking scratch on the cylinder head.
Don't ask me how i know. But i was a star in that stupidity.