{"product_id":"wai-13937n-alternator","title":"WAI 13937N Alternator","description":"\u003ch2\u003eReliable Alternator Replacement for Nissan Sentra\u003c\/h2\u003e\u003cp\u003eThe WAI 13937N alternator is designed specifically for Nissan Sentra 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\u003ch2\u003eKey Features of the WAI 13937N Alternator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e12-volt electrical system compatibility\u003c\/li\u003e\n\u003cli\u003eInternal fan type for effective cooling\u003c\/li\u003e\n\u003cli\u003eClockwise (right) rotation direction\u003c\/li\u003e\n\u003cli\u003eIncludes pulley with 6 grooves\u003c\/li\u003e\n\u003cli\u003eSerpentine belt pulley type\u003c\/li\u003e\n\u003cli\u003eInternal voltage regulator for stable output\u003c\/li\u003e\n\u003cli\u003e80-amp amperage rating suitable for Nissan Sentra\u003c\/li\u003e\n\u003cli\u003ePart of the Hitachi family of components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe WAI 13937N alternator is engineered to meet the electrical demands of Nissan Sentra vehicles. Featuring an internal fan, it maintains optimal operating temperatures, reducing wear and extending alternator life. The clockwise rotation and included 6-groove serpentine pulley ensure compatibility with the Sentra’s engine setup. An internal voltage regulator provides consistent voltage output, protecting your vehicle’s electrical system from fluctuations. With an 80-amp rating, this alternator supports the charging needs of standard Nissan Sentra electrical components.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for failing or worn-out alternators in Nissan Sentra\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 issues with voltage irregularities and power loss\u003c\/li\u003e\n\u003cli\u003ePrevents engine stalling caused by insufficient electrical supply\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the WAI 13937N alternator, ensure the serpentine belt is properly aligned with the 6-groove pulley. Verify the rotation direction matches the vehicle’s engine rotation (clockwise). Since the alternator includes an internal regulator and pulley, no additional components are required for installation. It is recommended to check battery condition and electrical connections during replacement to ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWAI alternators, including the 13937N model, are manufactured to meet industry standards for durability and performance. This alternator is part of the Hitachi family, known for reliable electrical components. While specific warranty details may vary, WAI products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":52123060928693,"sku":"HGWL-13937N","price":180.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_13937N_Fro.jpg?v=1775144619","url":"https:\/\/www.partcatalog.com\/products\/wai-13937n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}