{"product_id":"gates-39487-accessory-drive-belt-tensioner-assembly-alternator-alternator-and-water-pump-or-serpentine","title":"Gates 39487 Accessory Drive Belt Tensioner Assembly - Alternator, Alternator and Water Pump or Serpentine","description":"\u003ch2\u003eReliable Automatic Belt Tensioner for Ford and Lincoln Vehicles\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Automatic Belt Tensioner (Part Number 39487) is engineered to maintain optimal tension on the accessory drive belt system. Designed specifically for select Ford and Lincoln models, this tensioner assembly ensures consistent belt performance and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThermoplastic construction for durability and resistance to wear\u003c\/li\u003e\n\u003cli\u003eSingle flanged pulley with a 2.76 inch (70 mm) outside diameter\u003c\/li\u003e\n\u003cli\u003eFour V-ribbed grooves for secure belt engagement\u003c\/li\u003e\n\u003cli\u003eCompatible with V-ribbed belt types featuring a 0.87 inch (22 mm) width\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003ePrecision bearing bore inside diameter of 0.67 inch (17 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the DriveAlign Premium OE Automatic Belt Tensioner Line\u003c\/h2\u003e\u003cp\u003eThe DriveAlign Premium OE Automatic Belt Tensioner line by Gates is designed to meet original equipment specifications, providing exact OE comparison ratings. This product line focuses on delivering reliable tension control for accessory drive belt systems, ensuring proper belt alignment and reducing premature wear. The 39487 tensioner assembly is part of this line, offering a thermoplastic pulley and precise bearing dimensions to match factory standards.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly features a thermoplastic pulley with a flanged design to help maintain belt alignment and prevent slippage. The pulley has four grooves designed for V-ribbed belts, which are common in modern Ford and Lincoln vehicles. With an outside diameter of 2.76 inches (70 mm) and a width of 0.87 inches (22 mm), it fits securely within the belt system. The bearing bore inside diameter measures 0.67 inches (17 mm), ensuring smooth rotation and consistent tension. The assembly includes two mounting holes for proper attachment to the engine.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFord Bronco and Bronco Sport\u003c\/li\u003e\n\u003cli\u003eFord Corsair\u003c\/li\u003e\n\u003cli\u003eFord Edge\u003c\/li\u003e\n\u003cli\u003eFord Escape\u003c\/li\u003e\n\u003cli\u003eFord Explorer\u003c\/li\u003e\n\u003cli\u003eLincoln Nautilus\u003c\/li\u003e\n\u003cli\u003eFord Ranger\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis tensioner assembly is designed to address common accessory drive belt issues such as belt slippage, noise, uneven wear, and loss of tension, which can lead to accessory malfunction or belt failure.\u003c\/p\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the correct belt type (V-ribbed) is used with this tensioner\u003c\/li\u003e\n\u003cli\u003eVerify mounting hole alignment before securing the tensioner\u003c\/li\u003e\n\u003cli\u003eInspect the belt and pulleys for wear during installation\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific torque specifications for mounting bolts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Automatic Belt Tensioner (Part Number 39487) is manufactured to meet OE standards, ensuring reliable performance and durability. Gates provides quality assurance through rigorous testing and material selection. Please refer to Gates' official warranty policy for coverage details.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52138090725557,"sku":"BBSC-39487","price":58.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_39487_Fro.jpg?v=1775231906","url":"https:\/\/www.partcatalog.com\/products\/gates-39487-accessory-drive-belt-tensioner-assembly-alternator-alternator-and-water-pump-or-serpentine","provider":"PartCatalog","version":"1.0","type":"link"}