How many has had to replace the oil pump on the motor? From what I've read it seems to be a big problem and just wonder if mercury is going to fix the problem with the seals thats on the pum? And of course mercury doe's not sell the seals so you have to but a whole new pump. And also at $600 you'd think the oil pump would last as long as a car oil pump. I don't have 80 hours on my motor yet and mine is leaking already. Seems as though mercury would fix the problem and stop blowing it off. How sad.