ProStar Turbine Bearings [Generic] [Qty 2] (HWN112) wyes and this Paramount PV3 version

and this Paramount PV3 version comes with caps in gray using the 004-627-5060-02 reference

If the original impeller has worn down or suffered damage

or less precise

Confirm part number T10BK

ProStar Turbine Bearings [Generic] [Qty 2] (HWN112) wyes and this Paramount PV3 versionProStar Turbine Bearings [Generic] [Qty 2] (HWN112) is a practical replacement bearing set for compatible pressure side pool cleaner turbine assemblies. These generic ProStar by AquaStar cleaner parts help restore smooth turbine movement when worn bearings cause noise, drag, uneven cleaner travel, or reduced performance. Replacing small wear items like bearings can often help extend the useful life of the cleaner without replacing larger assemblies.