Waterway Executive 4.0hp WW Impeller - 310-4190

Waterway Plastics 4.0 Hp impeller 310-4190. Use 4.0 Hp Motor as used in Executive 56 Waterway pumps 

• 4.0 HP
• Executive 56 series side discharge Waterway pumps
• Waterway part # 310-4190
• Colour varies, may be Black or Grey
  
• This Impeller uses pump shaft seal - PSR-1000V ( Viton)

Important note - Waterway have updated this impeller, the old style had a smooth nose, the updated version has a stepped nose that requires a wear ring. This impeller is not compatible with the old style wet end.