{"product_id":"dorman-419-008-accessory-drive-belt-tensioner-assembly","title":"Dorman 419-008 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eOverview of Dorman Accessory Drive Belt Tensioner Assembly 419-008\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-008 accessory drive belt tensioner assembly is engineered for reliable performance in Chrysler, Dodge, Jeep, and Ram vehicles. Designed specifically for models such as the Ram 1500, Ram 2500, Grand Cherokee, Durango, Dakota, Aspen, and Commander, this tensioner ensures proper belt tension and smooth operation of the accessory drive system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 34 mm\u003c\/li\u003e\n\u003cli\u003eWidth options: 24 mm and 26 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 77 mm\u003c\/li\u003e\n\u003cli\u003eCompatible with V-belt type systems\u003c\/li\u003e\n\u003cli\u003eIncludes 2 pulleys with 6 grooves each\u003c\/li\u003e\n\u003cli\u003eEquipped with 2 pulley bearings, 80 mm bearing diameter\u003c\/li\u003e\n\u003cli\u003ePulleys constructed from steel and plastic for durability\u003c\/li\u003e\n\u003cli\u003eCounterclockwise (CCW) tensioner rotation\u003c\/li\u003e\n\u003cli\u003ePackage contains the belt tensioner assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-008 accessory drive belt tensioner assembly is a critical component in maintaining the correct tension on the V-belt system of select Chrysler, Dodge, Jeep, and Ram vehicles. Its dual-pulley design with six grooves per pulley accommodates multi-ribbed V-belts, ensuring consistent power transmission to engine accessories. The pulleys combine steel and plastic materials to balance strength and weight, while the two high-quality bearings with an 80 mm diameter provide smooth rotation and long service life. The tensioner rotates counterclockwise, matching the original equipment specifications for proper belt alignment and tension.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis tensioner assembly is compatible with a range of vehicles including the Ram 1500 and Ram 2500 trucks, Jeep Grand Cherokee and Commander SUVs, Dodge Durango and Dakota models, and the Chrysler Aspen. It is designed to replace worn or faulty tensioners in these models, restoring proper accessory drive belt function and preventing belt slippage or noise.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage and squealing noises\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear and damage\u003c\/li\u003e\n\u003cli\u003eRestores proper accessory drive system tension\u003c\/li\u003e\n\u003cli\u003eReduces risk of accessory component failure\u003c\/li\u003e\n\u003cli\u003eImproves overall engine accessory performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 419-008 tensioner assembly requires basic mechanical skills and appropriate tools. Ensure the engine is off and cool before beginning. Remove the old tensioner carefully, noting belt routing and tensioner orientation. The counterclockwise rotation of this tensioner must be observed during installation to maintain correct belt alignment. After installation, verify belt tension and inspect for proper pulley alignment to avoid premature wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications, providing reliable fit and function. The 419-008 tensioner assembly undergoes rigorous quality control to ensure durability and performance. This product is backed by Dorman's limited warranty, covering defects in material and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610951188661,"sku":"BKLB-419-008","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_419008_Fro_9eadb56e-6535-45c5-967e-3a3c25544c59.jpg?v=1774983429","url":"https:\/\/www.partcatalog.com\/products\/dorman-419-008-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}