In stock (can be backordered)
Small crush washer that suits both Desmoquattro/ Testastretta for the coolant bleed points, but also the 2V head oil feed blanking holes.
Alternate P/N 85250231A 42020007A
Why not buy a PHM or PHF DellOrto overhaul kit and refresh those carburettors to get your bike running tip top.
Fresh gaskets and o rings stop small air leaks and bad fueling which cause running issues on your pride and joy. Your bike will love you for it.