EPIC FAIL

today took seat out of the runner (
didn't need to disconnect the Air bag as was careful when moving seat to get to the roller) and as you can see the old roller was a goner


so to started to remove it [used a T50 socket piece if any ones interested] and relised that the roller wheel nearest to the door was different from the roller which i was removing but it was the same they i had got from VW.
P/N for the roller nearest to the door 1J0 882 260 A and it looks like the P/N for the damaged one is
1J0 882 265 from what i could make out from what was left on the metal collar of the damaged one.
Can anyone confirm that's the P/N i need as i cant find if it is or not
Thanks