Berlingo / Partner sliding door pivot pin source?

[TooLateForAName]

Hi,

My wife runs a peugeot partner combi and the sliding door handle has broken. I've taken it apart and the problem is a pivot pin that runs the handle mechanism. Peugeot and Citroen will only sell me the whole door handle at £78.

Anyone got a recommendation for where I might get just the pivot pin? I've tried the local scrap yards but they only have a couple of van versions with no sliding door.

cheers