filler cap o-ring compatibility

[revmaaatin]

Krocko- others who are FAQ list-majik I read today: http://www.klr650.net/forums/showthread.php?t=84569 Q> Missing oil filler cap o-ring; anyone know what size it is? I have o rings at work but need to know what size to get. A> Ron Ayers fiche says it's 31.7X2.4, which I assume is in mm. Hope that helps. A> An AN -124 is going to be AWFULLY close and much more available. Shows nominally .005 larger section and .012 smaller diameter. I have no ability to check this for 100% accuracy; just a data point to consider. revmaaatin.