Pentair Sta-Rite ABG 1.5 HP Impeller (17301-0111) modular set screws

set screws

Matching the correct size helps preserve the original connection geometry and can make a significant difference in the ease and quality of the repair

and this Maytronics Dolphin Wave version uses the 9995721 reference

The 43110709R is a practical service part for compatible Carvin or Jacuzzi swim jet systems that need renewed pressure-testing support and cleaner setup integrity

The Waterway 550-4500 Crystal Water intake diffuser assembly is designed for compatible filter applications

Pentair Sta-Rite ABG 1.5 HP Impeller (17301-0111) modular set screwsRestore water moving performance in a compatible Sta Rite above ground pump with this 1. 5 HP impeller. The impeller is the rotating hydraulic component that drives water through the pump, making correct sizing essential for flow, efficiency, and motor compatibility. This replacement is useful when the original impeller is cracked, worn, clogged, or damaged by debris. During installation, inspect the diffuser, shaft seal, and wear surfaces so the