Help with oem part #s

[jst]

I have a ton of stuff from a friend who went out of business a while back and I need to find a site where I can find out what all these parts goto.They are in their original packages from the manufacturer and labled with part numbers but I have no idea what they are for.

[miller821]

If its for a honda this might help, not sure what your asking but check it out.
http://www.servicehonda.com/hard%20parts/hard_parts.htm

[wilkin250r]

If you type in the part numbers to Service Honda, it will give you a short description of the part, but it won't tell you the year and model it goes to.

u can dl microfiches off www.planethondaracing.com for free im almost positive

[trx400exxracer]

http://www.rivahonda.com/

[jst]

I still can not match up this part # for this caliper.Can anyone help? 45250-HB9-405.I belive this is for a 250R quad.