Parts Diagrams?

Does anyone know of a website that has parts diagrams for honda dirtbikes and atv's. I used to use partsfish.com, but they no longer give you the part # for whatever reason, all it says is OEM part, that is not much help to me I need part #'s. I have an 86 cr250 and my brother in law has an 87 250x that he is rebuilding, I have found some sites with parts diagrams but nothing for these rides, their all newer bikes, and the R is the only older 4 wheeled machine I can find.

Any help would be appreciated
Thanks
Paul

Yes but nothing that old. It's the same way as a few other sites. You can email them for part #'s but I like be able to look at the diagrams myself, I dont always know what a part is but I know what it looks like and I know whereabouts its located on the machine.