Its always allot cheaper to replace the hot tub motor instead of the complete pump, here are a selection of motors specifically for hot tubs and spas made by EMG. EMG make most of the motors used in American and Canadian Spas, including many brands like Waterway and Aqua-Flo how re-brand them.
If you need more help the please contact or friendly hot tub geeks for free advice.
*New* Click on compare under up to 4 pumps to see the specification together or type 'pump' in the search box above.