Polaris PB4-60 Booster Pump replacement Bracket. This is the part of the pump that bolts directly to the motor and holds the stainless steel portion of the mechanical seal. It is always advised to replace the mechanical seal (P55) when removing the impeller. This Bracket fits the Polaris booster pumps PB4-60 prior to serial numbers M120111001. There is a newer style bracket that is not compatible with this style pump. Check the related products below to see the new style bracket. The two styles are pretty distinctive in appearance, so a visual check of the part is advised prior to ordering.

*This item is discontinued