The key stamped with ST1 will work for your Ariens compact 24 snow blower
Yes. It has a Tecumseh motor and one of the keys works.
No, the keys are only compatible with MTD, Briggs & Stratton, Craftsman and Tecumseh snow blower models.
Yes they fit perfectly:)
Unfortunately, this key set does not have a key that is made to fit a Toro branded engine.
No, none of the keys worked
No, that model of snowblower uses an AS type key.