I have a 2001 Yamaha 115 hp 4 Stroke that is in an excellent condition, it has approximately 100 hours and was used to do pleasure rides on the Knysna lagoon, so it did not work really hard.
Like I say, it was used very little on the lagoon, I will not bet my life on it, but this is the information that I got. I am just looking for a bigger motor to ski with