Onan Diesel Generator Oil Capacity

Onan 5500 generator oil capacity.

Onan diesel generator oil capacity.

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. In addition to the new oil blend cummins is still offering the sae15w 40 for small diesel rv generators. The rvgeeks show you how to perform the annual maintenance on an onan quiet diesel generator. A four pole generator normally must be operated at 1 800 rpm to provide 60 hertz of power.

Also the oil should be very diesel specific if it is a diesel powered generator. 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. Cummins manufacturers and ships gasoline and lp powered onan rv generators using sae10w 30 oil blend. If it is a gas powered one then any oil at that level will do.

However the smaller sizes use inverter technology to allow variable speed operation that raises the engine rpm as the load increases. Cummins 3265336 onan sae 15w 40 oil. The oil tank size for this model of onan generators is 2 quarts. When ordering your onamax oil reference the following part numbers.

Some generator users have been able to use mobil1 20 50 synthetic oil and received good results.