In addition to the new oil blend cummins is still offering the sae15w 40 for small diesel rv generators.
Onan diesel generator oil type.
Onan 5500 generator oil type.
When ordering your onamax oil reference the following part numbers.
The quiet diesel series models are the heavy duty choice when low noise and low vibration are required.
The rvgeeks show you how to perform the annual maintenance on an onan quiet diesel generator.
That is if the area temperatures range from very mild to hot.
One downside to this oil is that it can get a little pricy but if you are willing to fork out a little more this is a great.
Cummins onan diesel generators range from 3 2 kilowatts to 12 5 kilowatts.
Onan recommends that you use a 10w40 oil viscosity when changing the oil in your 5500 generator.
Green label parts air filters are designed with a special foam pre cleaner for use specifically in cummins onan rv generators.
Cummins 3265336 onan sae 15w 40 oil.
Change the oil filter air filter clean the spark arrestor.
This oil here is sold by the very same company that produces the onan generators so you will never have to worry about the compatibility of it with your very own onan generator.
However the smaller sizes use inverter technology to allow variable speed operation that raises the engine rpm as the load increases.
The units are totally enclosed including cooling muffler and intake systems.
This video is about oil change on a cummins onan 7000 generator on my tiffin 36 ua.
Also the oil should be very diesel specific if it is a diesel powered generator.
If it is a gas powered one then any oil at that level will do.
Their revolutionary design makes these generator sets up to 15 db a quieter than other diesel powered generators and quieter than most gasoline sets.
A four pole generator normally must be operated at 1 800 rpm to provide 60 hertz of power.