What kind of oil does a Kohler lawn mower engine use?

What kind of oil does a Kohler lawn mower engine use? Kohler recommends 10W-30 oil for its engines, including Command, Command Pro, CS, Courage, Aegis and Triad OHC engines, when the piece of equipment is in an environment where the temperature is above 32 degrees F. Is Kohler 10W30 oil synthetic? Kohler 25 357 65-S … Continue reading What kind of oil does a Kohler lawn mower engine use?