3720821-1WHZW Pump WW EX2 2.0hp Century 230v 2-Spd 2

Although this pump kit has been discontinued by Horizon/Optimus the components that make up the pump kit are still available separately.

34-270-1732 - Wet End, WW EX2 2.0hp 2"mbt 56fr

35-126-1152W - Motor, Century/WW, 2.0hp, 230v, 2-Spd, 56Fr