I've just hit 875 on my 2008 Volvo Penta 5.0 Duo Prop. Today I had to change my exhaust risers and manifolds for the first time, plus I'm doing my gimbal bearing and bellows because I think it's time they were replaced. That's all the repairs since 2008, Motor has always been serviced annually according to Volvo specs. Moored full time. I think that's kinda reliable! Wish I could say the same about my Yammie kicker, I've put on a NEW power head, 2 power tilt motors, a power tilt switch, plus a new tiller arm.