Oil for Onan 3200QD
Just got my RV and it has an Onan #200 QD generator. Wanted to know what kind of oil it uses Thanks
Forum Discussion
This off of Cummins web site
NOTE: Multi-grade oils (such as SAE 15W-40) are recommended for year-round use in Cummins Onan
liquid-cooled engines, or as a good all-season oil for air-cooled engines.
NOTE: SAE-30 is the preferred summer grade for optimum oil consumption control in Cummins Onan
air-cooled engines
NOTE: Multi-grade oils (such as SAE 15W-40) are recommended for year-round use in Cummins Onan
liquid-cooled engines, or as a good all-season oil for air-cooled engines.
NOTE: SAE-30 is the preferred summer grade for optimum oil consumption control in Cummins Onan
air-cooled engines
