Pentair Band Clamp Assembly, Complete | Challenger High Flow Pump | 354629Z C5431 4 15/16" outer diameter

4 15/16" outer diameter

Replacing it with the correct OEM part restores designed pump performance

Safe to use with all pool types

A failed or out-of-range stack flue sensor will typically trigger a fault code and prevent the heater from firing

Pentair Band Clamp Assembly, Complete | Challenger High Flow Pump | 354629Z C5431 4 15/16" outer diameterThe Pentair 354629Z is the OEM replacement complete band clamp assembly for the Challenger High Flow Pump, securing the motor to the pump housing without a knob. What It Does The band clamp assembly cinches the motor and volute together at the pump's mating flange, maintaining a secure, leak free connection between the wet end and motor. A failed or corroded band clamp can allow the motor to shift or separate from the pump body replacing it with the