Polaris PB4-60 Booster Pump Diagram & Part List with Volutes, Backplates, Complete Pumps, and More
Use the replacement diagram above to identify the correct PB4-60 parts, then explore each listing below for product specs, fitment details, and fast online shipping.
Seal your pump with the R0536700 Backplate, which includes a pre-installed shaft seal and O-ring for newer Polaris PB4-60 booster pumps.
The R0536300 Volute is designed specifically for the updated PB4-60 models and offers durable polymer construction.
If you have an older model, the P5 Volute fits legacy PB4-60 designs and is shaped for proper alignment with original factory components.
Need the entire unit? The PB4-60 Booster Pump delivers reliable power for Polaris pressure-side pool cleaners and includes motor and wet-end.
We stock all PB4-60 parts—from volutes and impellers to backplates and complete assemblies—with free shipping and accurate diagram identification.






