{"product_id":"wai-13940n-alternator","title":"WAI 13940N Alternator","description":"\u003ch2\u003eReliable Alternator Replacement for Nissan Altima\u003c\/h2\u003e\u003cp\u003eThe WAI 13940N alternator is designed specifically for Nissan Altima models, providing dependable electrical charging and starting performance. Engineered with an internal fan and regulator, this alternator ensures efficient operation and consistent power delivery.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e12-volt electrical system compatibility\u003c\/li\u003e\n\u003cli\u003eInternal fan type for optimized cooling\u003c\/li\u003e\n\u003cli\u003eClockwise (right) rotation direction\u003c\/li\u003e\n\u003cli\u003eIncludes a 6-groove serpentine pulley\u003c\/li\u003e\n\u003cli\u003eInternal voltage regulator for stable output\u003c\/li\u003e\n\u003cli\u003e110 ampere rating suitable for standard electrical loads\u003c\/li\u003e\n\u003cli\u003eHitachi family design for quality and durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe WAI 13940N alternator is built to meet the electrical demands of Nissan Altima vehicles. Featuring an internal fan, it maintains proper temperature during operation, reducing wear and extending service life. The clockwise rotation matches the original equipment specifications, ensuring seamless integration. This alternator comes with a 6-groove serpentine pulley, compatible with the vehicle’s belt system, and includes the pulley for convenience. The internal voltage regulator maintains consistent voltage output, protecting your vehicle’s electrical components. Rated at 110 amps, it supports the charging needs of the Nissan Altima’s electrical system without overloading.\u003c\/p\u003e\u003ch2\u003eCompatible Applications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for failing or weak alternators in Nissan Altima models\u003c\/li\u003e\n\u003cli\u003eResolves battery charging problems and electrical system malfunctions\u003c\/li\u003e\n\u003cli\u003eEliminates dimming headlights and electrical accessory failures\u003c\/li\u003e\n\u003cli\u003eAddresses warning lights related to charging system faults\u003c\/li\u003e\n\u003cli\u003ePrevents vehicle stalling caused by insufficient electrical power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the WAI 13940N alternator, ensure the serpentine belt is properly aligned with the 6-groove pulley. Verify the clockwise rotation direction matches the vehicle’s original alternator. Check electrical connections for corrosion or damage before installation. It is recommended to test the charging system after installation to confirm proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eWAI alternators, including the 13940N model, are manufactured to meet industry standards and are part of the Hitachi family known for reliability. This alternator includes an internal regulator and fan designed for durability. Warranty coverage details should be confirmed at the point of purchase to ensure protection against manufacturing defects.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":52073622798517,"sku":"HGWL-13940N","price":157.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_13940N_Fro.jpg?v=1775143781","url":"https:\/\/www.partcatalog.com\/products\/wai-13940n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}