hello yall, Ive got a problem with my 1992 f2 project bike. It has a couple of small oil leaks, One is around the stator cover and the other is coming from the gear shifter bar. I ordering a new gasket for the stator but is there a o-ring for the shifter bar. I've been trying to look up the part but it only shows washers. thank you

 

Here are the pages from the shop manual for the gearshift linkage...I do not see any o-ring.