Talked to a local custom guy last night and he says there is no seal around the shaft. Only a bushing. Only way the oil can get on the inside is around the shaft, right? Keep reading on here about a new gasket, new O-ring or new seal. The new O-ring would only keep the oil from getting on the outside, right? What did BDM do to the newer starters to keep oil out? ..... Fiber, cant post pics right now, Im working from my laptop. Both starters look identical & with the starter in the mounted position, the hole is at the very bottom of the starter, on the left side of the bike. If it were not there, the starter would just fill up with oil.