The challenge of the missing door washer continues. An annoyance is the part I
found online for a fiver isn't compatible with an XC90.
I just got off the phone with the parts department of the Volvo dealership in Cambridge for the "Door lock pin bushing".
Volvo main dealer = £9.00
Scrap merchant = £12.50
eBay = £13.85
So in conclusion Volvo is the cheapest option, but I'm still balking at spending nine quid on a plastic circle so I think I'll live without it for a while.