{"product_id":"dayco-89367-accessory-drive-belt-tensioner-assembly","title":"Dayco 89367 Accessory Drive Belt Tensioner Assembly - Supercharger","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Tensioner Assembly 89367\u003c\/h2\u003e\u003cp\u003eThe Dayco Accessory Drive Belt Tensioner Assembly 89367 is designed for reliable serpentine belt tensioning in select Buick, Chevrolet, and Pontiac vehicles. This automatic tensioner ensures consistent belt tension and smooth operation for models like the Grand Prix, Impala, Monte Carlo, and Regal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSerpentine belt type compatible\u003c\/li\u003e\n\u003cli\u003eAutomatic tensioner design for consistent performance\u003c\/li\u003e\n\u003cli\u003eCounter clockwise rotation direction\u003c\/li\u003e\n\u003cli\u003eSingle pulley with 76 mm diameter and 31 mm width\u003c\/li\u003e\n\u003cli\u003ePulley features a flat surface for optimal belt contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly features an automatic mechanism that maintains proper tension on the serpentine belt, reducing wear and improving belt life. The tensioner rotates counter clockwise and includes one pulley with a diameter of 76 mm and a width of 31 mm. The pulley surface is flat, which helps maintain stable belt alignment and reduces slippage. The Dayco 89367 tensioner is engineered to meet the specific requirements of Buick Grand Prix, Chevrolet Impala, Monte Carlo, and Pontiac Regal models, ensuring precise fitment and function.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis tensioner assembly is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Grand Prix\u003c\/li\u003e\n\u003cli\u003eChevrolet Impala\u003c\/li\u003e\n\u003cli\u003eChevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003ePontiac Regal\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to work with the serpentine belt system in these models, providing reliable tension control for accessory drive components.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Tensioner\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage caused by improper tension\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear and cracking\u003c\/li\u003e\n\u003cli\u003eReduces noise from loose or misaligned belts\u003c\/li\u003e\n\u003cli\u003eMaintains consistent accessory drive performance\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine overheating due to belt failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 89367 tensioner, ensure the serpentine belt is properly routed according to the vehicle’s belt diagram. Use appropriate tools to relieve tension safely before removal. Verify the pulley rotates smoothly in the counter clockwise direction and that the belt sits flat on the pulley surface. Double-check belt alignment and tension after installation to prevent premature wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures this accessory drive belt tensioner assembly to meet or exceed OEM specifications. The automatic tensioner design provides consistent performance and durability. While specific warranty details may vary, Dayco products typically include a limited warranty against defects in materials and workmanship, offering confidence in long-term reliability for your Buick, Chevrolet, or Pontiac vehicle.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391600754869,"sku":"BCWL-89367","price":82.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89367_Fro.jpg?v=1774728900","url":"https:\/\/www.partcatalog.com\/products\/dayco-89367-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}