Modern Vespa

So I have 2008 MP3 500 and I was looking for something new / different for the past 6 months. I've come to the conclusion there's nothing else that compares so I'm keeping it.

With that, I'm going to give it some repairs it's needed for a while. I need a new back shield that I'm going to order from 2wheelpros unless some has a used one they have to sell?

But I'm posting to find out how do I find part numbers for my bike? I have a couple other pieces I need to order and it's a lot easier to find the parts when I have a part number.

Thanks as always

The workshop and parts manuals are available online here:

http://www.scootermanuals.us/manuals/Gilera%20Fuoco/index.htm

Thanks ---- Knowing my limitations, now a follow-up question so I don't order the wrong part.

Does anyone have the ability to tell the difference between these two part numbers?

653705000C
and
654520000C

Thanks

sure if you help some more by giving a description and a page number of them in the parts manual.