In stock (can be backordered)
Timing Tensioner lock nut to suit Desmoquattro and Testastretta. These should be replaced every single time they are removed.
Alternate P/N 74940081A 74810441A 000043928 800043928 729908FN1
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.