{"product_id":"wai-20994n-alternator","title":"WAI 20994N Alternator","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis WAI alternator, part number 20994N, is a 100% new replacement built to supply the amperage needed for modern electrical loads. It is engineered for direct replacement use on select Volkswagen Jetta applications and uses proprietary components and processes for consistent performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e140-amp output for vehicles with higher electrical demand\u003c\/li\u003e\n\u003cli\u003e100% new construction, not remanufactured\u003c\/li\u003e\n\u003cli\u003eInternal regulator for integrated voltage control\u003c\/li\u003e\n\u003cli\u003eInternal fan design for compact packaging\u003c\/li\u003e\n\u003cli\u003e6-groove serpentine pulley included\u003c\/li\u003e\n\u003cli\u003eDecoupled clutch pulley design for smoother belt operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe WAI 20994N alternator is built for select 2016-2018 Volkswagen Jetta models without the Start\/Stop feature. Its Bosch family design, clockwise rotation, and internal regulation support stable charging performance in a modern electrical system. With a 140-amp rating and serpentine belt pulley, this alternator is suited to applications that place steady demand on the charging system. The 20994N also cross-references Four Seasons 20994 for the same application.\u003c\/p\u003e\u003cp\u003eWAI focuses on new electrical components rather than remanufactured units, and this alternator reflects that approach with proprietary manufacturing methods and application-specific engineering. For buyers searching for a Volkswagen Jetta alternator 2016-2018 or a WAI 20994N replacement alternator, this unit matches the listed fitment and configuration details.\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 belt issues related to a worn alternator pulley\u003c\/li\u003e\n\u003cli\u003eReplacement after alternator failure in the charging system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 2016-2018 Volkswagen Jetta, N\/A, excluding Start\/Stop feature. Confirm pulley type, rotation direction, and electrical connector match the original unit before installation. Verify belt condition and charging-system connections during replacement to help ensure proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis alternator is manufactured as a new unit using proprietary components and processes intended to support long service life and dependable output.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53540940677301,"sku":"HGWL-20994N","price":192.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_20994N_FRO.jpg?v=1792218558","url":"https:\/\/www.partcatalog.com\/products\/wai-20994n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}