cummins isx
Has anyone had a Cummins 650 ISX motor and would you get one again?
Forum Discussion
Most Cummins engines are very robust. However, there are some reports of the ISX650 dropping valves. I know of one low mileage high end coach at Cummins Atlantic in Roanoke, Va that dropped a valve. There are some folks on IRV2.com who have reported dropped valve on the ISX. If you Google 'Cummins ISX 650 dropped valve' you will find several threads on the topic.
I am sure there are many of the ISX that have done fine so it may be a small number with this failure. However, it is just something you might want to investigate.
I am sure there are many of the ISX that have done fine so it may be a small number with this failure. However, it is just something you might want to investigate.
