jeremy walker Posted July 4, 2020 Found this in the crankcase of my 1998 xr100r please help me identify this part thanks in advance Share this post Link to post Share on other sites
hornet10 Posted July 5, 2020 Fits on the end of the crankshaft before you put the clutch cover on. Do not start the engine without that part installed correctly. It is the main oil supply tube. Share this post Link to post Share on other sites
