{"product_id":"skp-sk90k39390-belt-tensioner-adjuster","title":"SKP SK90K39390 Belt Tensioner Adjuster","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eSKP belt tensioner adjuster, part number SK90K39390, is a direct-fit replacement for select Mazda cooling and accessory drive applications. It is listed for multiple Mazda platforms, including Mazda 3, Mazda 3 Sport, Mazda CX-5, Mazda 6, CX-3, and CX-9 coverage.\u003c\/p\u003e\u003cp\u003eUse this SK90K39390 when replacing a worn or damaged belt tensioner adjuster on compatible Mazda models. The fitment spans 2014-2024 model years across the listed applications, making it a practical service part for common belt drive repairs.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit belt tensioner adjuster for select Mazda applications\u003c\/li\u003e\n\u003cli\u003ePart number SK90K39390 for easy identification\u003c\/li\u003e\n\u003cli\u003eFits multiple Mazda passenger car and crossover platforms\u003c\/li\u003e\n\u003cli\u003eSupports accessory drive belt service and replacement work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSKP SK90K39390 is a belt tensioner adjuster used in the accessory drive system to maintain proper belt tension on compatible Mazda vehicles. It is listed for 2014-2024 Mazda 3, 2014-2017 and 2019-2024 Mazda 3 Sport, 2015-2024 Mazda CX-5, 2014-2021 Mazda 6, 2021 Mazda CX-3, and 2019 Mazda CX-9. This fitment coverage makes it a useful replacement part for service work on Mazda 3 and Mazda CX-5 applications, as well as other listed Mazda models.\u003c\/p\u003e\u003cp\u003ePart number SK90K39390 should be matched to the vehicle application before installation. Because this is a fitment-specific hardware component, confirming the exact model year and platform is important when ordering replacement belt drive parts for Mazda 6 or CX-9 service.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn belt tensioner adjuster\u003c\/li\u003e\n\u003cli\u003eRestoring proper accessory belt tension\u003c\/li\u003e\n\u003cli\u003eAddressing belt noise caused by tension loss\u003c\/li\u003e\n\u003cli\u003eCorrecting belt tracking or drive stability issues\u003c\/li\u003e\n\u003cli\u003eSupporting routine belt system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle year, model, and belt drive configuration before installation. Compare the original part to SK90K39390 to confirm fitment, and inspect the accessory belt and related pulleys at the same time. Proper belt routing and tension are important for reliable operation after replacement.\u003c\/p\u003e","brand":"SKP","offers":[{"title":"Default Title","offer_id":53627843051701,"sku":"GQLW-SK90K39390","price":107.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/5K_SK90K39390_FRO.jpg?v=1793256988","url":"https:\/\/www.partcatalog.com\/products\/skp-sk90k39390-belt-tensioner-adjuster","provider":"PartCatalog","version":"1.0","type":"link"}