tdi engines!

[lardy1963]

Can parts be swapped to make a anu engine into an auy?

[Jahukka]

I think ANU has different : turbo & manifold, pistons, egr system, intake manifold & other air pipes/hoses? and unit injectors, but I'm not sure is there differences in flow rates.
There might be differences in oil spray jets too.. and clutch.?

why you are swapping parts?

easiest way to more power is ecu chip tuning..  also u can change injectors and find bigger turbo charger and use old pipes/hoses to connect it. U don't need AUY's egr and other stuff to get more power.. and smoke 

U can hit about 85 kW/116 hv   291 Nm with basic ANU parts..

[lardy1963]

Hi. The auy lump has suffered a major rattle from the bottom end, the nearest and cheapest s/h lump is a anu model.

[Chrispb]

Have you tried here.

http://www.partsgateway.co.uk/

http://www.247spares.co.uk/?gclid=Cj0KEQiArK6lBRC5-_jv48uxgrgBEiQAuxdZ9QTZ1ySgZLFP7nn4tRgG2tARYR2h2brgnyi1PBtP6qgaAs778P8HAQ

have used both of these sites in the past and had good results.