i have the universal diesel in my 27 and it is the same model that is ion my kabota tractor. the difference is that i use the kabota constantly and the boat seldom. the motor is great. never a problem with the tractor in 7 years. service is seldom and i have to say my use of it is almost abusive. the sailboat kabota is fabulous to and if maintained with frequent use you should have no problems. use mean to run it and if in dock, to put it in gear and run it. it needs a load to lubricat the pump. would not hesitate to buy another. oh my 30 has a universal too.