{"product_id":"dorman-419-302-accessory-drive-belt-tensioner-assembly","title":"Dorman 419-302 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eOverview of Dorman Accessory Drive Belt Tensioner Assembly 419-302\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-302 accessory drive belt tensioner assembly is designed to maintain proper tension on serpentine belts for reliable engine performance. This tensioner is compatible with select Chrysler, Dodge, and Plymouth models, including the Caravan, Grand Caravan, and LeBaron.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chrysler, Dodge, and Plymouth vehicles\u003c\/li\u003e\n\u003cli\u003eDesigned for serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eSingle steel pulley with a 90 mm outside diameter\u003c\/li\u003e\n\u003cli\u003eClockwise (CW) tensioner rotation\u003c\/li\u003e\n\u003cli\u003eDurable steel AISI 1008 pulley material\u003c\/li\u003e\n\u003cli\u003eIncludes one pulley bearing with a 40 mm diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-302 tensioner assembly features a pulley with a 90 mm outside diameter and a 17 mm inside diameter, ensuring precise belt alignment. The pulley width measures 20 mm on one side and 30 mm on the other, accommodating serpentine belts without grooves. Constructed from steel AISI 1008, the pulley offers durability and resistance to wear. The tensioner rotates clockwise, which matches the belt routing on compatible Chrysler, Dodge, and Plymouth models such as the Spirit and Sundance. This assembly includes one pulley bearing with a 40 mm diameter to support smooth operation and reduce friction.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly is compatible with a range of Chrysler, Dodge, and Plymouth vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChrysler Acclaim, LeBaron, Spirit, Sundance, Voyager, Grand Voyager\u003c\/li\u003e\n\u003cli\u003eDodge Caravan, Grand Caravan, Daytona\u003c\/li\u003e\n\u003cli\u003ePlymouth Sundance, Voyager\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the Dorman 419-302 tensioner to replace worn or damaged tensioners in these models to maintain proper serpentine belt tension and prevent belt slippage or noise.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Tensioner\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage caused by loss of tension\u003c\/li\u003e\n\u003cli\u003eReduces belt noise and squealing\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear and damage\u003c\/li\u003e\n\u003cli\u003eRestores proper belt alignment and routing\u003c\/li\u003e\n\u003cli\u003eImproves accessory drive system reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 419-302 tensioner assembly, ensure the serpentine belt is properly routed according to the vehicle’s service manual. The clockwise rotation of the tensioner should be verified to match the original equipment. Use appropriate tools to relieve tension safely and avoid damage to the belt or tensioner components. Inspect the belt for wear and replace if necessary during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this accessory drive belt tensioner assembly to meet or exceed OEM specifications. The steel pulley and bearing are engineered for durability and consistent performance. This part is backed by Dorman’s standard warranty coverage, providing confidence in its reliability for Chrysler, Dodge, and Plymouth vehicle applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610957578421,"sku":"BKLB-419-302","price":98.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_419302_Fro_f3f371b6-753e-4144-81b3-eaabb9fe2aee.jpg?v=1774983450","url":"https:\/\/www.partcatalog.com\/products\/dorman-419-302-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}