Audi-Skoda-VW-02-7SBU16C-PV4

DENSO compressors are chosen by Audi, BMW, Fiat, Mercedes, Porsche, Toyota and VW choose DENSO A/C Compressors as original equipment because of their reputation for air conditioning quality and performance.

http://www.compressor-express.com/ac-compressor/skoda/Audi-Skoda-VW-02-7SBU16C-PV4

Some Skoda  Superb are built with the same air conditioning compressor. The Original Equipment Manufacturer Numbers (OEM numbers) are Skoda  8D0260805B, 8D0260805J, 8D0260805P, 8D0260805Q, 8D0260805R, 8D0260808.

http://www.youtube.com/watch?feature=player_embedded&v=sJZOgAvbcGE

The air-conditioning system of these vehicles was assembled with a Denso 7SBU16C compressor. Manufacturer numbers:  Denso 447100-9270,  447160-0260, 447170-6350, 447220-8181, 447220-8184, 447220-8186, 447300-6040.

These ac units seem to be interchangeable.