At the top of the BMN engine (PD170) there is a metallic fabric heat shield to protect some vacuum pipes from the turbo and DPF. Mine is completely degraded and needs replaced - see pic. 

 

Does anyone know the part number? I went to the Skoda dealer for a new one but there were two listed, one at £30 and one at £13. I want to make sure i get the right one.

 

Thanks. 

Now sorted. Part number was 03G 131 531 C.