{"product_id":"dorman-419-299-accessory-drive-belt-tensioner-assembly","title":"Dorman 419-299 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eAccessory Drive Belt Tensioner Assembly\u003c\/h2\u003e\u003cp\u003eThis Dorman accessory drive belt tensioner assembly is built to match the fit of an original equipment assembly on specified vehicles. It helps maintain proper serpentine belt tension when the original tensioner is worn, the belt is slipping, or fatigue has reduced belt control.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-style fit for direct replacement on supported applications.\u003c\/li\u003e\n\u003cli\u003eAluminum housing with a steel pulley for durable belt support.\u003c\/li\u003e\n\u003cli\u003eSerpentine belt tensioner design for accessory drive systems.\u003c\/li\u003e\n\u003cli\u003eHex bolt head design for straightforward service access.\u003c\/li\u003e\n\u003cli\u003eGray finish and OEM-grade construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePart number 419-299 is an accessory drive belt tensioner assembly for select Chevrolet, Buick, and Saab applications. It is engineered for vehicles using a serpentine belt system and is intended to restore consistent belt tension in the accessory drive. This part number 419-299 cross-references Continental 49823 and Four Seasons 39288 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible fitment includes Fits 2008-2015 Chevrolet Captiva Sport, Fits 2011-2013 Buick Regal, Fits 2011 Saab 9-5, Fits 2010 Buick Allure, and Fits 2010 Buick LaCrosse. These fitments make it a relevant replacement for Chevrolet Captiva Sport, Buick Regal, and Buick LaCrosse owners seeking an OE-style tensioner assembly.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring belt tension when the serpentine belt begins to slip.\u003c\/li\u003e\n\u003cli\u003eReplacing a worn tensioner assembly with reduced spring control.\u003c\/li\u003e\n\u003cli\u003eAddressing belt noise caused by inconsistent accessory drive tension.\u003c\/li\u003e\n\u003cli\u003eCorrecting fatigue-related belt tracking issues in the drive system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify belt routing and application match before installation. Inspect the serpentine belt, pulley condition, and adjacent accessory drive components at the same time. Confirm the mounting style and service access on the vehicle before replacing the tensioner assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this assembly to match original equipment fit on listed applications and builds it to OEM-grade specifications for the accessory drive system.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53333425324213,"sku":"BKLB-419-299","price":59.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_419299_FRO.jpg?v=1789715029","url":"https:\/\/www.partcatalog.com\/products\/dorman-419-299-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}