{"product_id":"dayco-89522-accessory-drive-belt-tensioner-pulley","title":"Dayco 89522 Accessory Drive Belt Tensioner Pulley","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Tensioner Pulley 89522\u003c\/h2\u003e\u003cp\u003eThe Dayco Accessory Drive Belt Tensioner Pulley 89522 is engineered for reliable performance in Audi, Volkswagen, and Volvo vehicles. Designed specifically for serpentine belt systems, this steel pulley ensures consistent belt tension and smooth operation across various models including the Audi A4 Quattro and Volkswagen Passat.\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 17mm inner diameter and 12mm width\u003c\/li\u003e\n\u003cli\u003eFlat pulley design suitable for multiple accessory drive configurations\u003c\/li\u003e\n\u003cli\u003ePrecision engineered for fitment on Audi, Volkswagen, and Volvo models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco 89522 tensioner pulley is crafted from steel, providing the necessary rigidity and wear resistance required in accessory drive belt systems. It supports serpentine belts with a maximum width of 6 ribs, making it suitable for a wide range of OEM belt sizes. The pulley incorporates one bearing with a 17mm inner diameter and a 12mm bearing width, ensuring smooth rotation and reduced friction. Its flat design allows for proper belt alignment and tensioning in complex engine layouts.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner pulley is compatible with several Audi, Volkswagen, and Volvo models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi 90, 90 Quattro, A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, S4\u003c\/li\u003e\n\u003cli\u003eVolkswagen Passat\u003c\/li\u003e\n\u003cli\u003eVolvo 850, 960, C70, Cabriolet, S70, V70\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to maintain proper tension on serpentine belts, which drive essential engine components such as the alternator, power steering pump, and air conditioning compressor.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Dayco 89522 Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage caused by worn or damaged pulleys\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear due to improper tension\u003c\/li\u003e\n\u003cli\u003eReduces noise and vibration from accessory drive systems\u003c\/li\u003e\n\u003cli\u003eMaintains consistent belt alignment for optimal engine performance\u003c\/li\u003e\n\u003cli\u003eHelps avoid accessory component failure linked to belt tension problems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 89522 accessory drive belt tensioner pulley, ensure the serpentine belt is properly routed according to the vehicle’s service manual. Verify that the bearing rotates smoothly before installation. Use appropriate tools to avoid damaging the pulley or belt. It is recommended to inspect the belt and other tensioner components during replacement to ensure overall system reliability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89522 pulley to meet or exceed OEM specifications, using high-quality steel and precision bearings. This part undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Dayco typically offers coverage against manufacturing defects, providing confidence in the product’s reliability for Audi, Volkswagen, and Volvo applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391605113013,"sku":"BCWL-89522","price":35.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89522_Fro_96c10968-36dc-429c-9005-44e0b139bf9c.jpg?v=1774728929","url":"https:\/\/www.partcatalog.com\/products\/dayco-89522-accessory-drive-belt-tensioner-pulley","provider":"PartCatalog","version":"1.0","type":"link"}