{"product_id":"wai-21151n-alternator","title":"WAI 21151N Alternator","description":"\u003ch2\u003eAlternator Overview\u003c\/h2\u003e\u003cp\u003eThis WAI alternator, part number 21151N, is built for charging-system replacement on compatible Honda Fit applications. It is a 100% new unit, not remanufactured, and is engineered to deliver the amperage needed for modern electrical loads.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e105 amp output for stable charging performance\u003c\/li\u003e\n\u003cli\u003eInternal regulator for integrated voltage control\u003c\/li\u003e\n\u003cli\u003eInternal fan design for compact alternator construction\u003c\/li\u003e\n\u003cli\u003eClockwise rotation, right-hand rotation configuration\u003c\/li\u003e\n\u003cli\u003e100% new construction with proprietary components and processes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWAI part number 21151N is a new alternator designed for vehicles that require a Mitsubishi-family unit with internal regulation and a 105 amp rating. The clockwise rotation and internal fan layout match the specified application details, while the new-build construction supports consistent electrical output for daily driving demands. Fits 2017-2020 Honda Fit, N\/A. This part cross-references Walker Exhaust (e.g., 21151) for the same application.\u003c\/p\u003e\u003cp\u003eFor Honda Fit charging-system service, 21151N provides a direct replacement option when the original alternator has weakened output, unstable voltage, or charging warning lights. The Mitsubishi family designation and internal regulator specification make it a relevant match for the listed fitment.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring charging output when the alternator no longer maintains system voltage\u003c\/li\u003e\n\u003cli\u003eAddressing battery drain caused by insufficient alternator amperage\u003c\/li\u003e\n\u003cli\u003eReplacing a unit with internal regulator or fan configuration requirements\u003c\/li\u003e\n\u003cli\u003eCorrecting charging-system warning lights tied to alternator performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s alternator family, amperage rating, rotation direction, and regulator type before installation. Confirm belt alignment, electrical connections, and mounting points against the original unit. Use the listed fitment details for 2017-2020 Honda Fit applications and compare the part number 21151N with the removed component before final installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWAI states that this alternator is manufactured as a 100% new unit using proprietary components and processes to support long service life and consistent performance.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53627838464181,"sku":"HGWL-21151N","price":249.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_21151N_Ang6.jpg?v=1793256413","url":"https:\/\/www.partcatalog.com\/products\/wai-21151n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}