{"product_id":"dayco-89286-accessory-drive-belt-tensioner-assembly","title":"Dayco 89286 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Tensioner Assembly 89286\u003c\/h2\u003e\u003cp\u003eThe Dayco 89286 accessory drive belt tensioner assembly is designed for reliable serpentine belt tensioning in select Cadillac, Saab, and Saturn vehicles. This automatic tensioner features a single pulley system engineered to maintain optimal belt tension and ensure smooth engine accessory operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSerpentine belt type compatible\u003c\/li\u003e\n\u003cli\u003eAutomatic tensioner design for consistent belt tension\u003c\/li\u003e\n\u003cli\u003eCounter clockwise rotation direction\u003c\/li\u003e\n\u003cli\u003eSingle pulley with 76 mm diameter and 26 mm width\u003c\/li\u003e\n\u003cli\u003ePulley includes 6 grooves for enhanced belt grip\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco 89286 tensioner assembly incorporates an automatic mechanism that adjusts tension dynamically to accommodate belt stretch and wear. The pulley rotates counter clockwise and measures 76 mm in diameter with a width of 26 mm, featuring six grooves to match serpentine belts precisely. This configuration supports efficient power transmission to engine accessories, reducing slippage and wear. The pulley surface is smooth (non-flat), designed to work seamlessly with the belt profile.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly is compatible with various models from Cadillac, Saab, and Saturn. Specifically, it fits Cadillac CTS and Catera models, Saab 9-5, 900, and 9000 series, as well as Saturn L300, LS2, LW2, LW300, and Vue vehicles. The part number 89286 ensures correct fitment for these applications, providing a direct replacement for worn or damaged tensioners.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaintains proper serpentine belt tension\u003c\/li\u003e\n\u003cli\u003ePrevents belt slippage and noise\u003c\/li\u003e\n\u003cli\u003eReduces premature belt wear\u003c\/li\u003e\n\u003cli\u003eSupports smooth operation of alternator, power steering, and A\/C compressor\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to belt misalignment or tension loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 89286 tensioner assembly, ensure the serpentine belt is properly routed according to the vehicle’s belt diagram. The counter clockwise rotation direction must be observed to avoid improper tensioner function. Use appropriate tools to relieve tension on the old belt and carefully align the new tensioner pulley. Verify that the pulley grooves match the belt profile to prevent premature wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89286 tensioner assembly to meet OEM specifications, ensuring durability and reliable performance. This part undergoes rigorous quality control to maintain consistent tensioning and pulley operation. While specific warranty details may vary, Dayco typically offers coverage against defects in materials and workmanship, providing confidence in the product’s longevity.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391595544757,"sku":"BCWL-89286","price":63.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89286_Fro.jpg?v=1774728885","url":"https:\/\/www.partcatalog.com\/products\/dayco-89286-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}