{"product_id":"wai-21238n-alternator","title":"WAI 21238N Alternator","description":"\u003ch2\u003eAlternator Overview\u003c\/h2\u003e\u003cp\u003eThis WAI alternator, part number 21238N, is a 100% new unit built for modern electrical demand. It delivers 135 amps and uses an internal regulator, internal fan, and decoupled clutch pulley for stable charging performance.\u003c\/p\u003e\u003cp\u003eCompatible With Honda Civic, Honda CR-V, Honda Accord, and Acura Integra applications, this alternator is a fit-focused replacement for vehicles using a serpentine belt drive and clockwise rotation. The 7-groove pulley is included, and the Valeo family design supports direct replacement needs for the listed applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e135-amp output for higher electrical load requirements\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\u003eDecoupled clutch pulley with 7-groove serpentine pulley\u003c\/li\u003e\n\u003cli\u003eClockwise rotation configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWAI part number 21238N is engineered to supply the amperage needed by today’s vehicle electrical systems. It is built as a new alternator rather than a remanufactured unit, using proprietary components and manufacturing processes aimed at consistent output and service life. Fitment includes 2018-2026 Honda Civic, 2017-2025 Honda CR-V, 2018-2022 Honda Accord, and 2023-2026 Acura Integra applications.\u003c\/p\u003e\u003cp\u003eThe Valeo family design, internal regulation, and decoupled pulley setup make this alternator a practical replacement for vehicles that rely on a serpentine belt system. If you are replacing a worn charging unit on a Honda Civic, Honda CR-V, or Honda Accord, part number 21238N matches the listed application requirements.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow charging output from a failing alternator\u003c\/li\u003e\n\u003cli\u003eBattery warning light caused by charging system issues\u003c\/li\u003e\n\u003cli\u003eElectrical instability from worn internal components\u003c\/li\u003e\n\u003cli\u003eNoise or belt drive concerns related to alternator pulley wear\u003c\/li\u003e\n\u003cli\u003eCharging performance loss under higher accessory demand\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify pulley type, rotation direction, amperage rating, and belt configuration before installation. This alternator is specified with clockwise rotation, an internal regulator, and a serpentine pulley layout, so matching the original charging system configuration is important for proper operation.\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. Part number 21238N is cross-referenced to Walker Exhaust 21238 for the same application.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53519226011829,"sku":"HGWL-21238N","price":238.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_21238N_FRO.jpg?v=1791962006","url":"https:\/\/www.partcatalog.com\/products\/wai-21238n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}