{"product_id":"autotecnica-hy1421805-engine-variable-valve-timing-vvt-sprocket-exhaust","title":"Autotecnica HY1421805 Engine Variable Valve Timing (VVT) Sprocket - Exhaust","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eAutotecnica HY1421805 is an exhaust engine variable valve timing sprocket for a range of Hyundai, Kia, and Genesis applications. It is built as a standard-grade replacement part with LA-C steel construction and a silver, shiny finish.\u003c\/p\u003e\u003cp\u003eCompatible With Hyundai Genesis, Kia Sorento, and Genesis G80 applications, this VVT sprocket is specified for exhaust-side use and matches the fitment requirements listed for the vehicles below. The HY1421805 part number is also referenced in interchange data for related replacement sourcing.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLA-C steel construction for a durable valve train component.\u003c\/li\u003e\n\u003cli\u003e38-tooth design with a 4.02 mm tooth thickness.\u003c\/li\u003e\n\u003cli\u003eStandard-grade replacement for exhaust VVT applications.\u003c\/li\u003e\n\u003cli\u003eSilver finish with a shiny surface appearance.\u003c\/li\u003e\n\u003cli\u003eMounting hole quantity: 1.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Autotecnica HY1421805 engine variable valve timing sprocket is engineered for exhaust-side valve timing control in multiple Hyundai, Kia, and Genesis models. Fitment includes the Genesis G70, G80, and G90; Kia Telluride, Stinger, Sedona, Cadenza, K900, and Sorento; plus Hyundai Palisade, Santa Fe, Santa Fe XL, Azera, Genesis, and Genesis Coupe applications. The HY1421805 part number appears in interchange data alongside 3T1124, 998-015, 24370-3CGA0, and VVT709 for cross-reference purposes.\u003c\/p\u003e\u003cp\u003eAutotecnica manufactures this part under ISO\/TS 16949 quality management system specifications and positions it as an OEM-specification alternative to higher-cost genuine components. The sprocket’s dimensions and tooth count are listed to support accurate replacement selection for the specified exhaust VVT applications.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring exhaust cam timing control when the original sprocket is worn.\u003c\/li\u003e\n\u003cli\u003eAddressing timing-related drivability concerns tied to VVT operation.\u003c\/li\u003e\n\u003cli\u003eReplacing a noisy or damaged valve timing sprocket.\u003c\/li\u003e\n\u003cli\u003eCorrecting fitment issues on listed Hyundai, Kia, and Genesis engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify engine application, exhaust-side fitment, and part number HY1421805 before installation. Confirm tooth count, dimensions, and mounting configuration against the removed component to ensure proper replacement. Mounting hardware is not listed as included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAutotecnica states that this part is manufactured to ISO\/TS 16949 QMS specifications and is covered by a two-year, unlimited mileage warranty.\u003c\/p\u003e","brand":"Autotecnica","offers":[{"title":"Default Title","offer_id":53512151662773,"sku":"GGTV-HY1421805","price":178.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UR_HY1421805_FRO.jpg?v=1791871415","url":"https:\/\/www.partcatalog.com\/products\/autotecnica-hy1421805-engine-variable-valve-timing-vvt-sprocket-exhaust","provider":"PartCatalog","version":"1.0","type":"link"}