Site for parts interchangeability?

[PropTP]

Hello

I own a Yamaha 2001 TT600R and some of it's parts are shared with several other Yamaha models, for example the XT, XTZ, YZ, etc.

Let me give you a example...the chain guide is fitted with a plastic piece, which has parts number 5CHF54440000. The TT600R shares that part with several YZ models from 89-91 and the 2011 YZ250.

So I was wondering, if any of you know a site, where you can enter a parts number and see which particular bike models share that same part? It would make searching for parts that much easier, especially on a bike like the TT600R, that isn't as common as a XT or YZ.