{"product_id":"dayco-89233-accessory-drive-belt-tensioner-assembly","title":"Dayco 89233 Accessory Drive Belt Tensioner Assembly - Alternator, Main Drive or Water Pump","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Tensioner Assembly 89233\u003c\/h2\u003e\u003cp\u003eThe Dayco 89233 accessory drive belt tensioner assembly is designed for reliable serpentine belt tensioning in select Ford, Mazda, and Mercury vehicles. This automatic tensioner features a single pulley system engineered for counterclockwise rotation, ensuring consistent belt alignment and performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Aerostar, B3000, Mustang, Ranger, Taurus, Windstar, Mazda, and Mercury Sable models\u003c\/li\u003e\n\u003cli\u003eSerpentine belt type tensioner with automatic adjustment\u003c\/li\u003e\n\u003cli\u003eSingle pulley design with 76mm diameter and 26mm width\u003c\/li\u003e\n\u003cli\u003eCounterclockwise rotation direction for proper belt routing\u003c\/li\u003e\n\u003cli\u003ePulley features a flat surface for optimal belt contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe Dayco 89233 tensioner assembly is engineered with a 76mm diameter pulley that measures 26mm in width, providing precise belt engagement. Its flat pulley surface supports serpentine belts by maintaining consistent tension and reducing slippage. The automatic tensioner adjusts dynamically to belt stretch and wear, which helps maintain proper accessory drive system function. Designed to rotate counterclockwise, this tensioner aligns with the belt routing requirements of various Ford, Mazda, and Mercury models, including the Aerostar, B3000, Mustang, Ranger, Sable, Taurus, and Windstar.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly is used to maintain proper tension on serpentine belts, which drive multiple engine accessories. It addresses common issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive belt slack causing slipping or noise\u003c\/li\u003e\n\u003cli\u003ePremature belt wear due to improper tension\u003c\/li\u003e\n\u003cli\u003eAccessory drive system misalignment\u003c\/li\u003e\n\u003cli\u003eVibration or squealing noises from worn tensioners\u003c\/li\u003e\n\u003cli\u003eReduced engine accessory performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 89233 tensioner, ensure the serpentine belt is routed correctly according to the vehicle’s service manual, noting the counterclockwise rotation of the pulley. Use appropriate tools to relieve tension safely and avoid damage to the tensioner or belt. Inspect the belt and other drive components for wear during installation to ensure optimal system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89233 tensioner assembly to meet OEM specifications for durability and performance. This part undergoes rigorous quality control to ensure reliable operation in Ford, Mazda, and Mercury vehicles. Warranty coverage details should be confirmed with the original product documentation or supplier.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391591284917,"sku":"BCWL-89233","price":68.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89233_Fro.jpg?v=1774728874","url":"https:\/\/www.partcatalog.com\/products\/dayco-89233-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}