Which snow throwers does this cab fit?

It is a Husqvarna part that also replaces the AYP and Poulan version of the same cab. Check your machine's model and mounting points against that cross-reference before buying.

Is it a hard cab or a soft cab?

It is a soft enclosure with a frame and clear panels, not a rigid hard cab. That makes it lighter and easier to store, but less solid at speed.

Does it block the controls or chute crank?

The cab is shaped to leave the controls reachable, but routing of the chute crank and levers depends on your machine. Test the full range of motion after fitting.

Can I leave it on the machine all winter?

It is meant to stay mounted through the season. Clear snow off the panels and frame after use so ice does not build up on the fabric.

Does it come with mounting hardware?

The cab is sold as the enclosure with its frame. Confirm the brackets and hardware for your specific model are included or already on the machine before installing.