Engine & Gearbox
Diagram and part numbers/descriptions for this valve for your reference - remember this is an 08 Caravelle, 2.5tdi 130PS, AXD/BNZ engine (?) with part numbers linked to this particular chassis number. So check yours first.
http://www.vwt4forum.co.uk/album.php?albumid=23810
Lots of names for...