{"product_id":"dayco-89533-accessory-drive-belt-idler-pulley-alternator-upper","title":"Dayco 89533 Accessory Drive Belt Idler Pulley - Alternator (Upper)","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Idler Pulley 89533\u003c\/h2\u003e\u003cp\u003eThe Dayco 89533 accessory drive belt idler pulley is engineered for reliable performance in Dodge and Mitsubishi vehicles. Designed specifically for serpentine belt systems, this steel pulley ensures smooth belt operation and consistent tension for models like the Dodge Stealth, Mitsubishi 3000GT, and Diamante.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel for long-lasting strength\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belt systems up to 6 ribs wide\u003c\/li\u003e\n\u003cli\u003eFeatures a single bearing with a 10.5 mm inner diameter and 18.7 mm width\u003c\/li\u003e\n\u003cli\u003eFlat pulley design suitable for accessory drive belt applications\u003c\/li\u003e\n\u003cli\u003eSpecifically fits Dodge Stealth, Mitsubishi 3000GT, and Diamante models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 89533 idler pulley is a critical component in the accessory drive belt system, designed to maintain proper belt tension and alignment. Made from steel, it offers enhanced durability and resistance to wear under demanding engine conditions. The pulley supports serpentine belts with a maximum width of 6 ribs, making it compatible with a wide range of factory-installed belt configurations on Dodge and Mitsubishi vehicles. Its single bearing design, with a 10.5 mm inner diameter and 18.7 mm bearing width, ensures smooth rotation and reduces friction, contributing to the overall efficiency of the belt drive system.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents belt slippage and misalignment in accessory drive systems\u003c\/li\u003e\n\u003cli\u003eReduces noise caused by worn or damaged pulleys\u003c\/li\u003e\n\u003cli\u003eHelps avoid premature belt wear and potential engine accessory failure\u003c\/li\u003e\n\u003cli\u003eMaintains proper tension for optimal performance of alternators, power steering pumps, and air conditioning compressors\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged idler pulleys on Dodge Stealth, Mitsubishi 3000GT, and Diamante vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 89533 idler pulley, ensure the serpentine belt is properly routed according to the vehicle’s service manual. Verify that the pulley bearing rotates smoothly before installation. Use appropriate tools to avoid damaging the pulley or belt during replacement. It is recommended to inspect the entire accessory drive belt system for wear and replace any components showing signs of damage to maintain system reliability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89533 idler pulley to meet or exceed OEM specifications, ensuring compatibility and durability for Dodge and Mitsubishi vehicles. The steel construction and precision bearing design contribute to consistent performance. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed quality assurance to support long-term use in automotive applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847587856565,"sku":"BCWL-89533","price":63.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89533_Fro.jpg?v=1774728931","url":"https:\/\/www.partcatalog.com\/products\/dayco-89533-accessory-drive-belt-idler-pulley-alternator-upper","provider":"PartCatalog","version":"1.0","type":"link"}