{"product_id":"hayward-spx1707c-impeller-3-4-hp","title":"Hayward SPX1707C Impeller - 3\/4 HP","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward SPX1707C is a 3\/4 HP impeller used in compatible Hayward pump wet ends. It threads onto the motor shaft and is the main component that moves water from the strainer housing into the filter system. This part sits inside the pump housing behind the diffuser area. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A worn impeller can cause low flow, weak skimming, and slow filter performance even when the basket is clean. Reduced circulation can also affect heater operation and chemical distribution. Replacing the correct impeller brings the pump back to normal output. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number SPX1707C\u003c\/li\u003e \u003cli\u003eImpeller rated for 3\/4 HP applications\u003c\/li\u003e \u003cli\u003eThreads onto motor shaft in the wet end\u003c\/li\u003e \u003cli\u003eFor compatible Hayward pump models\u003c\/li\u003e \u003cli\u003ePrimary water-moving component inside pump housing\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Confirm the pump and motor rating before selecting an impeller. Inspect the diffuser and shaft seal while the wet end is open. Confirm by manufacturer part number before ordering. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward supports complete residential pool systems with pumps, filters, heaters, automation, cleaners, salt chlorination, and service parts. Their pump platforms are built to be serviceable, so common wear items can be replaced without re-plumbing the pad. Matching the correct internal components keeps the hydraulic system balanced. Genuine Hayward parts help maintain proper fit and reliable circulation. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Techs typically replace this impeller when a pump is running but flow is noticeably down and suction-side checks look normal. It is also common during a wet end rebuild after a motor swap or leak repair. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050168054034,"sku":"SPX1707C","price":38.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPSPX1707C_0.jpg?v=1771892187","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-spx1707c-impeller-3-4-hp","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}