This is a premium Waterway Executive Wet End for spa and above ground pool pumps. Our wet ends are the ideal replacement if your motor is in satisfactory working condition. Factory-assembled with all components.
- 56-Frame wet end housing. volute & cover
- Side discharge
- Impeller for 4HP
- Pump seal
Product notes: Other part numbers associated with this unit are 310-1740, 3101740, 3721621-1D, PF-40-2N22C. Not compatible with LX/ITT Intertek motors. Some brands of hot tub spa pumps (such as Hayward Jacuzzi and Sta-Rite) use non-standard fittings with different dimensions. Please contact us if you need assistance with these.