SAE 30, according to http://www.troybilt.ca/troybilt/faq-results.asp?CategoryID=1&CatName=Lawn%20Mowers.
SAE30
No for your lawn mower you will just need regular lawn mower oil.
You may want to check your manual for your particular mower. I used 30 weight oil in my old mower circa 1978.
where do you put the oil at for a john deere 317 riding lawn mower and what brand of oil
What type of oil does a craftsman riding mower take
I use two stroke oil
No, its need fuel
4 cycle mower.... gas is separate from oil!
10w30
If its a push lawn mower. It has no oil release. The mower burns the oil. All you do is replace the oil when it gets low.
Same place you check the oil level.
10w30 oil is what is recommended