Pentair Impeller | Max-E-Pro Series Pump | C105-238PBAZ

The Pentair C105-238PBAZ is the OEM replacement impeller for the Max-E-Pro Series inground pump (model 345076). The impeller is the rotating component at the heart of your pump's hydraulic assembly. It draws water through the strainer housing and accelerates it outward through centrifugal force, generating the flow your filtration and circulation system depends on. A worn, cracked, or clogged impeller reduces flow rate and puts additional strain on the motor — replacing it with the correct OEM part restores the pump to its rated performance specification. Specifications Pentair Part Number C105-238PBAZ Quantity Included Each (1 impeller) Fits Into Brand Equipment Line Model / Part Number Notes Pentair Max-E-Pro Series Pump 345076 Requires Impeller Screw 37337-6081Z (sold separately) Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering. Pro Tip This impeller requires Impeller Screw 37337-6081Z for installation — that screw is not included with this listing. Check whether your existing screw is reusable before ordering; if it shows any corrosion or thread damage, replace it at the same time to avoid a second service visit.