271 Type engine Air pipe part number MB cant find it

[mycarneedsyou]

Hi I just phoned MB to try and get a part for my car. It is a 2004 C230K and I believe it is the 271 type engine. I was wondering if anyone can help me, the part I need is the air pipe which runs from the Air Filter Housing to the Intercooler/Supercharger (well this is what I was told on a diagnosis from another MB main dealer). Does anyone know what this part number as I refuse to pay almost £300 in labout to chnage a very inexpensive part.

Thanks,

Peter