From what I can see the part number on ETKA is 6Q0 820 803J.

The one on one of our cars went t!ts up and needed a new compressor, I managed to pick one up on Ebay brand new for £200, bonus considering skoda wanted £613.

I have just received the compressor and the part number printed on the side is 6Q0 820 803P

I cant see any reference to the P version on ETKA, only the K version which is for 3 cylinder engines.

anybody any idea on the part number?

Cheers

D

6Q0 820 803P is listed as being dropped and the instructions are to use 6Q0 820 808.

The 808 is a denso part and listed for the ASY amoung others but not the ASZ

Not really answering your question I'm afraid.

Thanks Stu, Just checked the compressor on the car and it is a Denso 6Q0 820 803D, I guess its just an earlier revision, the end of the pulley looks slightly different but the build of the compressor looks identical.