A/C Compressor making noise

[dolcevita4]

Hi, recently I have realised that there is a sound coming out from my a/c compressor. The noise sounds like there was a lose screw inside and it was rattling. I will check if its just the bearing but the question is:

would this part: 1J0 820 803K (from VW golf mk4 1,9) fit my 1.9 tdi awx engine?

and also i found: [FONT=Arial, Helvetica, sans-serif]8D0 260 808

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