{"product_id":"wai-11800n-alternator","title":"WAI 11800N Alternator","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis WAI alternator, part number 11800N, is a 100% new charging unit built for vehicles that require a Valeo-style 180 amp output. It is engineered with an internal regulator, internal fan, and decoupled clutch pulley to support stable electrical performance under load.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e180 amp amperage rating for modern electrical demands\u003c\/li\u003e\n\u003cli\u003e100% new construction, not remanufactured\u003c\/li\u003e\n\u003cli\u003eInternal regulator and internal fan design\u003c\/li\u003e\n\u003cli\u003eSerpentine belt pulley with 6 grooves\u003c\/li\u003e\n\u003cli\u003eClockwise rotation with pulley included\u003c\/li\u003e\n\u003cli\u003eValeo family application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWAI builds this alternator as a direct replacement charging component for select Audi applications that use a Valeo 180 amp configuration. The 11800N uses proprietary components and manufacturing processes to support long service life and consistent output. Its decoupled clutch pulley and internal regulation help manage belt-driven charging performance in vehicles with higher electrical demand. This part number 11800N is listed for Audi Q5, Audi S4, Audi S5, and Audi SQ5 applications across the confirmed fitment years.\u003c\/p\u003e\u003cp\u003eThis part cross-references FEL-PRO 11800 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCharging system output that has dropped below specification\u003c\/li\u003e\n\u003cli\u003eBattery warning lights related to alternator performance\u003c\/li\u003e\n\u003cli\u003eElectrical instability from a worn charging unit\u003c\/li\u003e\n\u003cli\u003eNoise or belt-drive issues tied to the alternator pulley assembly\u003c\/li\u003e\n\u003cli\u003eReplacement after alternator failure on Valeo-equipped Audi models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2017 Audi Q5, N\/A. Fits 2017 Audi S5, N\/A. Fits 2017 Audi SQ5, N\/A. Fits 2013-2016 Audi Q5, N\/A. Fits 2013-2016 Audi S4, N\/A. Fits 2013-2016 Audi S5, N\/A. Fits 2016 Audi SQ5, N\/A. Fits 2014 Audi SQ5, N\/A. Verify pulley style, amperage rating, and connector match before installation. Confirm the vehicle uses the listed Valeo 180 amp configuration and inspect the belt drive system during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWAI states that this alternator is 100% new and manufactured with proprietary components and processes to support maximum life and performance.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53534310826165,"sku":"HGWL-11800N","price":351.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_11800N_Fro.jpg?v=1792134925","url":"https:\/\/www.partcatalog.com\/products\/wai-11800n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}