Cummins MerCruiser QSD 2.0?

[oldrt]

Does anyone have any experience with the small Cummins MerCruiser engine QSD2.0-130 or 150? I am looking at a boat that is equipped with a QSD2.0. In the maintenance schedule the item that caught my eye was the timing belt needs to be replaced every 1,000 hours or 4 years.
Has anyone had to replace it do to time (1,000 hours)?

The rumors I have heard, this repair is very expensive. If so how much was it to replace?

Any information would be good!

 

[captd]

Not really expensive. You can change it yourself. I carry a spare. Might have been close to $100 but if it was replaced every 1000 hours that is a lot of miles. No big deal. Good engine. I have run it wide open for hours with small breaks of slower speeds. After this winter and 2000miles, I am a believer.
captd 😀

 

[oldrt]

Captd,
Thanks for responding.
Are we talking about the some belt? I am talking about the Timing Beltthat is behind the plastic covers on the front of the motor. The timing belt runs, retail $500.00 + labor.
The belt that runs about $100.00 is the accessory drive belt; this is the belt that is out in the open in front that is fully exposed. It’s like a fan belt on a car or truck. I agree it is a belt you should carry but really should not give much trouble.
Have fun with your QSD 2.0.

 

[captd]

Thank you for straighting me out. But the same reasoning applys. 1000 hours is a lot of miles. I don't know anyone approaching that much time on the water with the Ranger. I had those kind of hours in my C-Dory with twin Hondas after seven years. I think the Ranger with Cummins will out last me. 😉 If for some reason I am still lucky enough to be around after 10 to 20,000 miles, I will gladly pay the money to have it done, plus other mandatory items.
Just in case I will continue to subscribe to Sea Tow. 😀
captd