Just to make a long story short, on Saturday I submerged my 2005 kx250 in dirty mud water. It took about four hours to get the bike back home and running again. I changed the plug, coolant and engine oil and got it running with little trouble. The bike started and spit out quite a bit of water from the silencer once running. My question is, will the crank bearings go bad since water got in the crank case? Everything is running well now but I just dont the bike to leave me stranded.