Yes, that is an optional oil weight that you can use. However if you are only using the mower in warm weather then SAE 30 weight is a better choice. I recommend you use Synthetic oil in an air cooled engine.
SAE 10w30 full synthetic.
Preferably a Synthetic oil in a 10w30 or 0w30 weight. If you cannot afford the 9 dollars per season, you can use conventional dinosaur oil in a 10w30 weight.
If it has a Briggs and Stratton engine you need SAE30. If it is a Kohler it uses 10W30.
It depends on the mower. Some use 30 weight. Some use 10w30.
10w30 will do.
The Craftsman 6.0 Mower takes an oil that is at least 30 wt. A blended oil that is 10-30 is okay to use also.
yes
10W30 can be used, but SAE30 is best. 10W30 can run a bit hot, in warmer climates.
10w-30w is fine
sae 30
30 weight oil can use car oil or lawnmower oil same oil
No, it is far to heavy. Use only SAE 10w30 or SAE 30.