{"product_id":"dorman-419-648-accessory-drive-belt-tensioner-pulley","title":"Dorman 419-648 Accessory Drive Belt Tensioner Pulley","description":"\u003ch2\u003eOverview of Dorman Accessory Drive Belt Tensioner Pulley 419-648\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-648 accessory drive belt tensioner pulley is designed specifically for Chrysler and Dodge vehicles, including the Neon and PT Cruiser models. Engineered with durable polyamide material, this pulley ensures reliable performance in your vehicle's belt system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength polyamide for durability\u003c\/li\u003e\n\u003cli\u003eInside diameter of 17 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 70 mm for optimal belt alignment\u003c\/li\u003e\n\u003cli\u003eWidth dimensions of 16 mm and 19.5 mm for compatibility with grooved belts\u003c\/li\u003e\n\u003cli\u003eIncludes one pulley bearing with a 12 mm width for smooth operation\u003c\/li\u003e\n\u003cli\u003eDesigned for specific fitment on Chrysler Neon and Dodge PT Cruiser\u003c\/li\u003e\n\u003cli\u003eDoes not include mounting hardware\u003c\/li\u003e\n\u003cli\u003eRegular grade type suitable for standard driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-648 accessory drive belt tensioner pulley is a critical component in the accessory drive belt system, responsible for maintaining proper tension and alignment of the grooved belt. Manufactured from polyamide, this pulley offers resistance to wear and heat, contributing to the longevity of the belt system. The pulley features a 17 mm inside diameter and a 70 mm outside diameter, ensuring a precise fit for the belt path on compatible Chrysler Neon and Dodge PT Cruiser vehicles. With a bearing width of 12 mm, the pulley supports smooth rotation and reduces friction, which helps prevent premature belt wear.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper belt tension to prevent slipping or squealing noises\u003c\/li\u003e\n\u003cli\u003eEliminates misalignment issues that can cause uneven belt wear\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged pulleys to maintain accessory drive system efficiency\u003c\/li\u003e\n\u003cli\u003eHelps prevent belt system failure that can lead to engine overheating or loss of power steering\u003c\/li\u003e\n\u003cli\u003eSupports grooved belt compatibility for secure belt engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 419-648 pulley requires removal of the old tensioner pulley and careful alignment of the new component. Note that mounting hardware is not included, so retain original fasteners or acquire appropriate replacements. Ensure the belt is properly seated on the pulley grooves and verify tension after installation. It is recommended to inspect the entire accessory drive belt system during replacement to identify any additional worn components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this accessory drive belt tensioner pulley to meet or exceed OEM specifications for Chrysler Neon and Dodge PT Cruiser models. The polyamide construction and precision bearing contribute to reliable performance under regular driving conditions. While mounting hardware is not included, the part number 419-648 is backed by Dorman's quality standards. Please consult Dorman's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610980712629,"sku":"BKLB-419-648","price":42.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_419648_Ang.jpg?v=1774983474","url":"https:\/\/www.partcatalog.com\/products\/dorman-419-648-accessory-drive-belt-tensioner-pulley","provider":"PartCatalog","version":"1.0","type":"link"}