I recommend you use synthetic oil in any air cooled engine. If you only use it in warm weather then use SAE 30W oil. If you use it in cold weather use SAE 10w30 oil. It holds 20 ounces.
front of engine block idiot
If it is a 4 cycle engine use SAE 30 weight 100% synthetic.
Its a 4 cycle engine.......gasoline only
Briggs and Stratton recommends SEA30 oil.
A Briggs and Stratton 17.5 horsepower engine can use any type of small engine motor oil. A heavy duty motor oil is recommended.
Do not know of a McLane that does not have the oil in the sump and the gas in the tank. In other words they do not normally mix together
SAE 30
Briggs and Stratton oil must be used for Briggs and Stratton engines. They have both synthetic and standard oil. They have oils formulated for 4-cycle and 2- cycle engines.
SAE 10W30 synthetic oil.
what grade of oil on this engine
SAE 30
SAE30