Can this air filter be used on a Snapper riding lawnmower? It looks exactly the same as the old one.

The filter application is dependent upon the Briggs and Stratton engine you have, not the engine application (Snapper lawnmower). If it looks like the old filter and is shaped like the air filter housing you can use it. Be sure to saturate it with oil and squeeze out the excess before installing it.

I used it on a Troybuilt because it looked the same and it was a match.So I would think it would work on a Snapper also as long as it matches the old one.