I have a few components that have their m-????-? number stamped on them. I would like to identify them. Is there an online list I can run the numbers through to find out what vehicles they belong to?

Yes!

Try Here:

THE PIT (http://www.gijoepit.com/index.html)

Thanks.
That was perfect, and I think I have a couple submissions for them now. At least I know what all these bits are for