{"product_id":"wai-11643n-alternator","title":"WAI 11643N Alternator","description":"\u003ch2\u003eAlternator Overview\u003c\/h2\u003e\u003cp\u003eThis WAI alternator, part number 11643N, is a 100% new replacement built for charging-system performance in modern vehicles. It is engineered for 170 amp output and uses an internal regulator, internal fan, and decoupled clutch pulley design for efficient operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e170 amp amperage rating for higher electrical demand.\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\u003e6-groove pulley with serpentine belt compatibility.\u003c\/li\u003e\n\u003cli\u003eClockwise rotation with pulley included.\u003c\/li\u003e\n\u003cli\u003eMitsubishi family alternator design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cp\u003eFits 2011-2017 Chevrolet Caprice, N\/A. This part cross-references BBB Industries (e.g., 11643) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring charging output when the original alternator can no longer maintain system voltage.\u003c\/li\u003e\n\u003cli\u003eReplacing a worn unit with a new alternator assembly.\u003c\/li\u003e\n\u003cli\u003eAddressing battery warning lights caused by charging-system faults.\u003c\/li\u003e\n\u003cli\u003eCorrecting low-output conditions under accessory and electrical load.\u003c\/li\u003e\n\u003cli\u003eSupporting stable electrical performance in a Chevrolet Caprice charging system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify pulley style, rotation direction, amperage rating, and connector match before installation. Confirm the vehicle uses the listed Denso IR\/IF, 170 amp application details for the Chevrolet Caprice. Inspect the belt condition and charging-system wiring during replacement, and compare the removed unit to part number 11643N before final installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWAI states that this alternator is manufactured with proprietary components and processes to support long service life and consistent performance.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53595763310773,"sku":"HGWL-11643N","price":303.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_11643N_FRO.jpg?v=1792824908","url":"https:\/\/www.partcatalog.com\/products\/wai-11643n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}