Oil pan/sump

I need to replace the oil sump on my Symbol. Where can I find a replacement and how do I find the part number ?

The van is a Peugeot Boxer 2.2 Hdi year of manufacture 2005 (55 reg)

Any help Appreciated

Hi Noggin
go here: [You must be registered and logged in to see this link.] You'll have to register but it's free. Once you're logged in you can peruse the parts drawings and get the part number.
I have to say though, it isn't the easiest site to navigate around

Frank