{"product_id":"gates-39508-accessory-drive-belt-tensioner-assembly","title":"Gates 39508 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eReliable Automatic Belt Tensioner for Ford Vehicles\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Automatic Belt Tensioner 39508 is engineered to maintain optimal tension on the accessory drive belt system. Designed specifically for Ford EcoSport, Fiesta, and Focus models, this tensioner assembly ensures consistent belt performance and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable thermoplastic material for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eSingle smooth backside contact surface pulley without flanges\u003c\/li\u003e\n\u003cli\u003eCompatible with V-ribbed belt types commonly used in Ford vehicles\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003ePrecision bearing bore inside diameter of 17 mm (.67 inches) for smooth operation\u003c\/li\u003e\n\u003cli\u003ePulley outside diameter of 65 mm (2.56 inches) and width of 24 mm (.94 inches)\u003c\/li\u003e\n\u003cli\u003eOE exact comparison rating for direct replacement\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 focuses on delivering original equipment quality and fitment. This product line is designed to meet or exceed factory specifications, providing reliable tension control for accessory drive belt systems. The 39508 tensioner assembly is part of this line, ensuring compatibility and performance for Ford EcoSport, Fiesta, and Focus models.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly features a thermoplastic construction that offers durability and resistance to engine heat. The pulley is designed without flanges and has a smooth backside contact surface, which is ideal for V-ribbed belts. With two mounting holes, the tensioner provides a secure fitment. The bearing bore inside diameter measures 17 mm (.67 inches), supporting smooth pulley rotation. The pulley itself has an outside diameter of 65 mm (2.56 inches) and a width of 24 mm (.94 inches), matching original equipment dimensions for proper belt alignment and tension.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains proper tension on the accessory drive belt to prevent slippage\u003c\/li\u003e\n\u003cli\u003eReduces belt noise caused by improper tension or misalignment\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear and extends belt life\u003c\/li\u003e\n\u003cli\u003eEliminates engine accessory malfunctions due to belt failure\u003c\/li\u003e\n\u003cli\u003eRestores factory belt tension performance in Ford EcoSport, Fiesta, and Focus vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before beginning installation. Verify that the tensioner assembly matches the original part number 39508 for proper fitment. Use appropriate tools to remove the old tensioner and install the new one securely using the two mounting holes. Confirm that the V-ribbed belt seats correctly on the smooth pulley surface without flanges. After installation, rotate the engine manually to check belt alignment and tension.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Automatic Belt Tensioner 39508 is manufactured to meet original equipment standards. It carries an OE exact comparison rating, ensuring reliable performance and fit. Gates provides quality assurance backed by their manufacturing standards, although specific warranty details should be confirmed with the supplier or manufacturer.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52138090758325,"sku":"BBSC-39508","price":56.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_39508_Fro.jpg?v=1775231907","url":"https:\/\/www.partcatalog.com\/products\/gates-39508-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}