{"product_id":"pentair-3hp-max-e-pro-impeller-c105-238plaz","title":"Pentair 3HP Max-E-Pro Impeller C105-238PLAZ","description":"\n\u003ch2\u003ePentair Sta-Rite 3 HP Pool Pump Impeller Assembly | C105-238PLAZ\u003c\/h2\u003e\n\n\u003cp\u003e\n    Restore proper water circulation with the\n    \u003cstrong\u003ePentair C105-238PLAZ 3 HP Impeller Assembly\u003c\/strong\u003e.\n    This genuine OEM replacement impeller is designed for\n    compatible Pentair and Sta-Rite swimming pool pumps,\n    including select \u003cstrong\u003eMax-E-Pro, IntelliPro,\n    Max-E-Glas II, and Dura-Glas II\u003c\/strong\u003e models.\n\u003c\/p\u003e\n\n\u003cp\u003e\n    The impeller is a critical component of the pool pump's\n    hydraulic system. As the motor rotates the impeller,\n    water is drawn into the pump and directed through\n    the circulation system.\n\u003c\/p\u003e\n\n\u003cp\u003e\n    Designed for specified 3 HP full-rated pump configurations,\n    this replacement impeller helps restore normal pump\n    performance when the original component becomes\n    worn, cracked, or damaged.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGenuine Pentair OEM:\u003c\/strong\u003e Original manufacturer replacement impeller.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e3 HP Full-Rated Application:\u003c\/strong\u003e Designed for compatible 3 HP pump configurations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMax-E-Pro Compatibility:\u003c\/strong\u003e Fits specified Pentair Sta-Rite Max-E-Pro models.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntelliPro Compatibility:\u003c\/strong\u003e Used in compatible IntelliPro variable-speed pump wet ends.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMax-E-Glas II Compatibility:\u003c\/strong\u003e Replacement for specified Sta-Rite pumps.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDura-Glas II Compatibility:\u003c\/strong\u003e Fits select 3 HP full-rated Dura-Glas II models.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplacement Pump Component:\u003c\/strong\u003e Allows repair of the existing pump without replacing the complete assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Pentair \/ Sta-Rite\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e C105-238PLAZ\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRelated Part Number:\u003c\/strong\u003e C105-238PLA\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDistributor Part Number:\u003c\/strong\u003e STA-101-9693\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Pool Pump Impeller Assembly\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHorsepower Application:\u003c\/strong\u003e 3 HP Full-Rated\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatible Pump Series:\u003c\/strong\u003e Max-E-Pro, IntelliPro, Max-E-Glas II, Dura-Glas II\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Molded Plastic\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApproximate Product Weight:\u003c\/strong\u003e 0.4 lb\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDistributor Shipping Dimensions:\u003c\/strong\u003e 5\" x 5\" x 3.5\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1 Impeller\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Pentair and Sta-Rite Pool Pumps\u003c\/h3\u003e\n\n\u003cp\u003e\n    The Pentair C105-238PLAZ is identified for\n    select pump models and configurations, including:\n\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003eSta-Rite Max-E-Pro P6E6H-209L\u003c\/li\u003e\n    \u003cli\u003eSta-Rite Max-E-Pro P6R6H-209L\u003c\/li\u003e\n    \u003cli\u003eSta-Rite Max-E-Pro P6R6H3-209\u003c\/li\u003e\n    \u003cli\u003eSta-Rite Max-E-Pro P6E6H36-209\u003c\/li\u003e\n    \u003cli\u003eSta-Rite Max-E-Pro 345079\u003c\/li\u003e\n    \u003cli\u003eSta-Rite Max-E-Pro 348153\u003c\/li\u003e\n    \u003cli\u003eSta-Rite Max-E-Glas II P4E6H-190L\u003c\/li\u003e\n    \u003cli\u003eSta-Rite Max-E-Glas II P4E62H-190L\u003c\/li\u003e\n    \u003cli\u003eSta-Rite Dura-Glas II P4R6H3-190\u003c\/li\u003e\n    \u003cli\u003eCompatible Pentair IntelliPro VS 3050 configurations\u003c\/li\u003e\n    \u003cli\u003eOther IntelliPro models specifying C105-238PLA or C105-238PLAZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n    \u003cstrong\u003eCompatibility Notice:\u003c\/strong\u003e\n    Not all pumps within these series use the same impeller.\n    Confirm the complete pump model number, original\n    impeller part number, and hydraulic configuration\n    before ordering.\n\u003c\/p\u003e\n\n\u003ch3\u003eWhat Does the Pool Pump Impeller Do?\u003c\/h3\u003e\n\n\u003cp\u003e\n    The impeller is the rotating hydraulic component\n    responsible for moving water through a centrifugal\n    swimming pool pump.\n\u003c\/p\u003e\n\n\u003cp\u003e\n    As the pump motor turns, the impeller creates the\n    hydraulic action needed to draw water from the\n    pool and direct it toward the filter and return lines.\n\u003c\/p\u003e\n\n\u003cp\u003e\n    A properly sized and functioning impeller is essential\n    for maintaining the pump's intended flow and performance.\n\u003c\/p\u003e\n\n\u003ch3\u003eWhen to Replace Your Pool Pump Impeller\u003c\/h3\u003e\n\n\u003cp\u003e\n    Impeller replacement may be necessary when the\n    original component becomes damaged or excessively worn.\n\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003eImpeller blades are cracked or broken.\u003c\/li\u003e\n    \u003cli\u003eThe impeller is physically damaged.\u003c\/li\u003e\n    \u003cli\u003eDebris has damaged the internal hydraulic components.\u003c\/li\u003e\n    \u003cli\u003eThe impeller no longer secures correctly to the motor shaft.\u003c\/li\u003e\n    \u003cli\u003eExcessive wear is discovered during pump servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n    \u003cstrong\u003eTroubleshooting:\u003c\/strong\u003e\n    Low water flow or poor pump performance can also result\n    from clogged baskets, dirty filters, suction restrictions,\n    air leaks, or other pump problems.\n    Diagnose the circulation system before replacing the impeller.\n\u003c\/p\u003e\n\n\u003ch3\u003e3 HP Impeller Compatibility\u003c\/h3\u003e\n\n\u003cp\u003e\n    Pool pump impellers must be matched to the correct\n    pump model and motor configuration.\n\u003c\/p\u003e\n\n\u003cp\u003e\n    The C105-238PLAZ is designed for specified\n    \u003cstrong\u003e3 HP full-rated\u003c\/strong\u003e applications.\n    It should not automatically be substituted for\n    impellers used in lower-horsepower or differently\n    rated pump configurations.\n\u003c\/p\u003e\n\n\u003cp\u003e\n    Using an incorrect impeller can affect motor loading,\n    hydraulic performance, and pump operation.\n\u003c\/p\u003e\n\n\u003ch3\u003eRelated Pentair Pump Replacement Parts\u003c\/h3\u003e\n\n\u003cp\u003e\n    Complete your pump repair with genuine Pentair\n    replacement components available from Aqua Pool Supply.\n\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n        \u003ca href=\"https:\/\/aquapoolsupply.com\/products\/pentairsealsetmaxprointelproepdm356196pen356196\"\u003e\n            \u003cstrong\u003ePentair 356196 – Max-E-Pro \/ IntelliPro Seal Set\u003c\/strong\u003e\n        \u003c\/a\u003e\n        – Replacement shaft seal and sealing components\n        for compatible Max-E-Pro and IntelliPro pumps.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        \u003ca href=\"https:\/\/aquapoolsupply.com\/products\/pentairsealplateoringu9228azpenu9228az\"\u003e\n            \u003cstrong\u003ePentair U9-228AZ – Seal Plate O-Ring\u003c\/strong\u003e\n        \u003c\/a\u003e\n        – Replacement seal plate O-ring for compatible\n        Pentair and Sta-Rite pump assemblies.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        \u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=C1-271PZ\"\u003e\n            \u003cstrong\u003ePentair C1-271PZ – Pump Diffuser\u003c\/strong\u003e\n        \u003c\/a\u003e\n        – Search for the diffuser used in compatible\n        Max-E-Pro and IntelliPro configurations.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        \u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=C103-194PZ\"\u003e\n            \u003cstrong\u003ePentair C103-194PZ – Max-E-Pro Seal Plate\u003c\/strong\u003e\n        \u003c\/a\u003e\n        – Search for the replacement seal plate\n        used in compatible pump wet ends.\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePentair Pump Parts Diagrams\u003c\/h3\u003e\n\n\u003cp\u003e\n    Identify the correct replacement components using\n    Aqua Pool Supply's illustrated parts diagrams:\n\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n        \u003ca href=\"https:\/\/aquapoolsupply.com\/collections\/parts-list-pentair-max-e-pro\"\u003e\n            \u003cstrong\u003ePentair Max-E-Pro Pump Parts Diagram\u003c\/strong\u003e\n        \u003c\/a\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n        \u003ca href=\"https:\/\/aquapoolsupply.com\/collections\/parts-list-pentair-intellipro-vsf-2vst-vs-after-2018\"\u003e\n            \u003cstrong\u003ePentair IntelliPro VSF \/ 2 VST \/ VS Pump Parts Diagram\u003c\/strong\u003e\n        \u003c\/a\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation and Maintenance\u003c\/h3\u003e\n\n\u003cp\u003e\n    Impeller replacement requires disassembly of the pump's\n    wet end. Installation should be performed according\n    to Pentair's service instructions.\n\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003eDisconnect electrical power before servicing the pump.\u003c\/li\u003e\n    \u003cli\u003eClose applicable valves and completely relieve system pressure.\u003c\/li\u003e\n    \u003cli\u003eVerify the replacement impeller matches the original pump configuration.\u003c\/li\u003e\n    \u003cli\u003eInspect the diffuser, seal plate, and mechanical shaft seal for damage.\u003c\/li\u003e\n    \u003cli\u003eReplace worn or damaged sealing components as required.\u003c\/li\u003e\n    \u003cli\u003eFollow the correct impeller installation and fastening procedure for the pump model.\u003c\/li\u003e\n    \u003cli\u003eReassemble the pump and check for leaks before returning it to normal operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\n\u003cp\u003e\n    \u003cstrong\u003eIncludes:\u003c\/strong\u003e\n    One (1) Genuine Pentair C105-238PLAZ\n    3 HP Pool Pump Impeller.\n\u003c\/p\u003e\n\n\u003cp\u003e\n    \u003cstrong\u003eNot Included:\u003c\/strong\u003e\n    Mechanical shaft seal, diffuser, seal plate,\n    pump motor, or complete pool pump.\n\u003c\/p\u003e\n\n\u003cp\u003e\n    \u003cstrong\u003eSelling Quantity:\u003c\/strong\u003e One individual impeller.\n\u003c\/p\u003e\n","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52697332810044,"sku":"C105-238PLAZ","price":86.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/Screenshot2026-11-10133154.png?v=1794342759","url":"https:\/\/aquapoolsupply.com\/products\/pentair-3hp-max-e-pro-impeller-c105-238plaz","provider":"Aqua Pool Supply","version":"1.0","type":"link"}