Hey Guys- My '05 is currently getting some work done on the top end. While investigating a funny noise with the starter, my mechanic found that my woodruff key was damaged. He's a great mechanic - honest, and skilled - so I trust him. I was just looking for the part on the Yamaha parts fiches. I don't find the woodruff key listed, so what does Yamaha call it? Does anyone know the part #? I always thought that it was part of the starter motor. Am I un-informed? Thanks.