{"product_id":"gates-39401-accessory-drive-belt-tensioner-assembly-alternator","title":"Gates 39401 Accessory Drive Belt Tensioner Assembly - Alternator","description":"\u003ch2\u003eOE Automatic Belt Tensioner for Hyundai and Kia\u003c\/h2\u003e\u003cp\u003eGates DriveAlign Premium OE Automatic Belt Tensioner 39401 is built for accessory drive belt systems that need consistent belt control and OE-style fit. It is a steel tensioner assembly with a V-ribbed belt application, a single smooth\/backside pulley, and rigid manufacturing tolerances for accurate form and function.\u003c\/p\u003e\u003cp\u003eUse this Gates 39401 tensioner when servicing Hyundai Sonata, Santa Fe Sport, Tucson, and Kia Optima, Sorento, Sportage, or Santa Fe applications that call for a premium automatic belt tensioner assembly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE Performance grade automatic belt tensioner assembly\u003c\/li\u003e\n\u003cli\u003eSteel construction for accessory drive belt system service\u003c\/li\u003e\n\u003cli\u003eSingle smooth\/backside pulley for V-ribbed belt routing\u003c\/li\u003e\n\u003cli\u003e2 mounting holes for direct-fit installation\u003c\/li\u003e\n\u003cli\u003e17 mm bearing bore inside diameter\u003c\/li\u003e\n\u003cli\u003e65 mm outside pulley diameter and 29.5 mm pulley width\u003c\/li\u003e\n\u003cli\u003eBuilt to Gates OE specifications for fit, form, and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Automatic Belt Tensioner line brings OE system design experience to replacement parts for the accessory drive belt system. This tensioner is engineered to maintain proper belt tension and pulley alignment in vehicles that rely on a V-ribbed belt layout. The Gates 39401 is a direct replacement style part for select Hyundai and Kia models, including 2016-2020 Kia Optima, 2017-2020 Kia Sorento, 2017-2022 Kia Sportage, 2016-2019 Hyundai Sonata, 2017-2018 Hyundai Santa Fe Sport, 2019-2020 Hyundai Santa Fe, and 2018-2021 Hyundai Tucson applications listed in the fitment data.\u003c\/p\u003e\u003cp\u003eThis part cross-references Litens 999668A for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBelt squeal caused by weak or inconsistent tension\u003c\/li\u003e\n\u003cli\u003eAccessory belt flutter or vibration\u003c\/li\u003e\n\u003cli\u003eMisalignment issues in the drive belt system\u003c\/li\u003e\n\u003cli\u003ePremature belt wear from poor pulley control\u003c\/li\u003e\n\u003cli\u003eNoise from a worn automatic tensioner assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s engine accessory drive layout, belt type, and mounting configuration before installation. Confirm the correct application by year, make, model, and position, since fitment includes N\/A and Alternator listings depending on the vehicle. Inspect the belt, idler pulleys, and related accessory drive components during service so the new tensioner can operate within a clean, properly aligned system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates manufactures DriveAlign Premium OE Automatic Belt Tensioners to rigid tolerances and specifications to support OE fit, form, and function. The 39401 is produced as an OE-performance replacement for select Hyundai and Kia accessory drive belt systems.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52763238596789,"sku":"BBSC-39401","price":109.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_39401_Fro.jpg?v=1783142672","url":"https:\/\/www.partcatalog.com\/products\/gates-39401-accessory-drive-belt-tensioner-assembly-alternator","provider":"PartCatalog","version":"1.0","type":"link"}