I don't know if they come with seals or not but it would be cool if so. Another reason it would be cool is the second tool is one that smashes the seal back down after being expanded during installation. The engine manual states that you need to install within 15 minutes of what they call resizing or the Teflon will start to expand. This sounds way more complicated than it needs to be.
I'm also under the impression that once the rail is removed they just pull out. Maybe its me wishfully thinking so. All I have access to is the engine assembly guide which is where I've got this information from so far.