{"product_id":"oem-goodman-10-x-8-blower-wheel-for-wgph4543amaa-d6723303s","title":"OEM Goodman 10 x 8 Blower Wheel for WGPH4543AMAA — D6723303S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman D6723303S Blower Wheel\u003c\/strong\u003e is a genuine OEM 10 x 8 inch squirrel-cage fan wheel for the \u003cstrong\u003eWGPH4543AMAA\u003c\/strong\u003e packaged unit. The blower wheel is the heart of the indoor air-handling section — it draws return air across the coil and pushes conditioned air through the duct system. A cracked hub, bent fins, or caked-on dirt throws the wheel out of balance, causing vibration, noise, reduced CFM, and eventual motor bearing failure. This factory-balanced replacement restores rated airflow.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e D6723303S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e WGPH4543AMAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10 in. diameter x 8 in. width\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Forward-curved squirrel-cage blower wheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The OEM D6723303S is factory-balanced and matched to the WGPH4543AMAA's blower housing and motor shaft, so it delivers rated CFM without vibration. Generic wheels vary in blade pitch and balance, which can change static pressure, increase noise, and stress the motor. For correct airflow and a quiet running unit, OEM is the right call.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall Difficulty:\u003c\/strong\u003e Moderate (3 of 5). Disconnect power, pull the blower assembly, loosen the hub set screw, slide the old wheel off the shaft (a wheel puller helps), align the new wheel to the same depth, and torque the set screw on the shaft flat. Plan on 45–60 minutes. No refrigerant work required.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032353718643,"sku":"D6723303S-GEN","price":63.54,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048137933171,"sku":"D6723303S","price":82.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-wheel-D6723303S_afaa11bf-6c64-4d84-8f95-a32a889c6290.jpg?v=1782944998","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-10-x-8-blower-wheel-for-wgph4543amaa-d6723303s","provider":"National HVAC Parts","version":"1.0","type":"link"}