{"product_id":"wai-11786n-alternator","title":"WAI 11786N Alternator","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis WAI alternator, part number 11786N, is a 100% new replacement built for modern charging demands. It delivers 150 amps and uses an internal regulator, internal fan, and decoupled clutch pulley for efficient operation.\u003c\/p\u003e\u003cp\u003eCompatible With Cadillac ATS and Cadillac CTS applications listed below, this alternator is built around a DENSO family design with a serpentine pulley setup. The 11786N is a direct-fit electrical replacement for vehicles that require the specified 150A configuration.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e100% new alternator, not remanufactured\u003c\/li\u003e\n\u003cli\u003e150-amp output for higher electrical demand\u003c\/li\u003e\n\u003cli\u003eInternal regulator and internal fan design\u003c\/li\u003e\n\u003cli\u003e6-groove pulley for serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eDecoupled clutch pulley included\u003c\/li\u003e\n\u003cli\u003eDENSO family construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWAI engineers this alternator to supply the amperage needed by today’s vehicle electrical systems. The 11786N uses proprietary components and manufacturing processes to support consistent performance and long service life. Its clockwise rotation, internal regulation, and pulley configuration make it a fitment-specific replacement for the listed Cadillac ATS and Cadillac CTS applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 11786) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCharging system warning lights caused by alternator output loss\u003c\/li\u003e\n\u003cli\u003eBattery drain from insufficient charging performance\u003c\/li\u003e\n\u003cli\u003eElectrical instability under accessory load\u003c\/li\u003e\n\u003cli\u003eNoise or pulley-related charging system concerns\u003c\/li\u003e\n\u003cli\u003eReplacement after alternator failure or wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify pulley type, rotation direction, amperage rating, and connector match before installation. Confirm the vehicle requires a DENSO IR\/IF, 150A configuration for proper fitment. Use the listed application data for Cadillac ATS and Cadillac CTS models to confirm compatibility before service.\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":53512168833205,"sku":"HGWL-11786N","price":212.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_11786N_FRO.jpg?v=1791875188","url":"https:\/\/www.partcatalog.com\/products\/wai-11786n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}