{"product_id":"tyc-2-21105-alternator","title":"TYC 2-21105 Alternator","description":"\u003ch2\u003eAlternator for Toyota Yaris\u003c\/h2\u003e\u003cp\u003eThis TYC alternator is built for direct replacement service on select Toyota Yaris applications. It matches the OE-style electrical and pulley configuration needed for dependable charging performance, with fitment covering 2015-2019 Toyota Yaris models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e90-amp output for stable charging performance.\u003c\/li\u003e\n\u003cli\u003eInternal fan design for compact alternator construction.\u003c\/li\u003e\n\u003cli\u003eRegular pulley with 4 grooves for belt alignment.\u003c\/li\u003e\n\u003cli\u003eClockwise rotation to match the specified application.\u003c\/li\u003e\n\u003cli\u003eOE manufacturer reference: DENSO.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eTYC part number 2-21105 is an alternator engineered for select Toyota Yaris charging system applications. It uses an internal fan, a regular pulley, and clockwise rotation, with a 90-amp rating that supports the vehicle’s electrical demands. The OE manufacturer reference to DENSO helps identify the original design basis for this replacement. This part cross-references Gates 21105 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring charging output when the alternator no longer maintains system voltage.\u003c\/li\u003e\n\u003cli\u003eReplacing a unit with worn bearings, brushes, or internal electrical failure.\u003c\/li\u003e\n\u003cli\u003eAddressing battery warning lights caused by charging system faults.\u003c\/li\u003e\n\u003cli\u003eCorrecting belt drive issues tied to pulley wear or mismatch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify pulley groove count, rotation direction, and electrical connector match before installation. Confirm compatibility with 2015-2019 Toyota Yaris charging system specifications and compare the removed unit to TYC 2-21105 before final fitment. Professional installation is recommended for proper charging system diagnosis and verification.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eTYC manufactures replacement electrical components with OE-style application matching. Part number 2-21105 is referenced against DENSO-based original equipment design details for application accuracy.\u003c\/p\u003e","brand":"TYC","offers":[{"title":"Default Title","offer_id":53396508377269,"sku":"FQPX-2-21105","price":221.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TY_221105_FRO.jpg?v=1790662953","url":"https:\/\/www.partcatalog.com\/products\/tyc-2-21105-alternator","provider":"PartCatalog","version":"1.0","type":"link"}