The pump and basket look like a Superpump, but the motor sure doesn't. It looks like a replacement motor, especially with the "Smith" logo on it.

Check out the online dealers and see what they charge for 2spd Superpump. Check again with Hayward. Maybe their newest have different motors? Mine looks like their website picture and I got in 2002.

If it turns out this motor is more efficient than other Superpumps, you may be better off.. I don't know.