Waterway 4.0 HP Executive Spa Pump Wet End [2" MBT X 2" MBT] [56 Frame] (310-1740) marquisspas Combined with the M7 design

Combined with the M7 design

That can make the final repair feel cleaner

This Waterway part is a practical replacement when a 1

Part number 89-575-1005 should be used to confirm compatibility before ordering

Waterway 4.0 HP Executive Spa Pump Wet End [2" MBT X 2" MBT] [56 Frame] (310-1740) marquisspas Combined with the M7 designThe Waterway 310 1740 wet end is designed for compatible 4. 0 HP Executive spa pump applications and features 2 inch MBT by 2 inch MBT connections in a 56 frame configuration. A wet end like this is useful because it restores the complete hydraulic side of the pump while preserving the larger frame requirements of the original assembly. Higher output pump systems often benefit from full wet end replacement when the original housing, seal area, and