{"product_id":"gates-38191-accessory-drive-belt-tensioner-assembly","title":"Gates 38191 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eOverview of Gates DriveAlign Premium OE Automatic Belt Tensioner\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Automatic Belt Tensioner (Part Number 38191) is engineered to maintain optimal tension on the accessory drive belt system. Designed specifically for Ford vehicles such as the E-350 Club Wagon, E-350 Econoline, Excursion, F-250 Super Duty, and F-350 Super Duty, this tensioner assembly ensures reliable belt performance and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel materials for strength and longevity\u003c\/li\u003e\n\u003cli\u003eIncludes two pulleys: one flanged and one non-flanged for precise belt guidance\u003c\/li\u003e\n\u003cli\u003eCompatible with V-ribbed belt types featuring smooth and grooved contact surfaces\u003c\/li\u003e\n\u003cli\u003eFeatures a single mounting hole for secure installation\u003c\/li\u003e\n\u003cli\u003eOutside pulley diameter measures 2.99 inches (76 mm) with widths ranging from 1.46 to 1.5 inches (37 to 38 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly is designed with two pulleys, where Pulley 1 is non-flanged and Pulley 2 is flanged, providing proper belt alignment and reducing slippage. Both pulleys have an outside diameter of 2.99 inches (76 mm) and widths between 1.46 and 1.5 inches (37 to 38 mm). The bearing bore inside diameter is consistently 0.67 inches (17 mm), ensuring compatibility with OE specifications. The tensioner supports V-ribbed belts, accommodating up to eight grooves on the grooved pulley surface, which enhances grip and belt tracking. The contact surfaces include a smooth backside and a v-ribbed grooved side to match belt profiles accurately.\u003c\/p\u003e\u003ch2\u003eAbout the DriveAlign Premium OE Automatic Belt Tensioner Line\u003c\/h2\u003e\u003cp\u003eThe DriveAlign Premium OE Automatic Belt Tensioner product line by Gates focuses on delivering OE performance and fitment for accessory drive belt systems. This line is engineered to meet original equipment standards, providing consistent tension and alignment to extend belt life and maintain engine accessory function. Part number 38191 is a representative component within this line, designed to fit specific Ford truck and van models requiring precise tensioner specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains proper tension on V-ribbed accessory drive belts\u003c\/li\u003e\n\u003cli\u003ePrevents belt slippage and misalignment in Ford E-350 and Super Duty models\u003c\/li\u003e\n\u003cli\u003eReduces noise and vibration caused by worn or loose tensioners\u003c\/li\u003e\n\u003cli\u003eAddresses premature belt wear due to improper tension\u003c\/li\u003e\n\u003cli\u003eSupports reliable operation of engine accessories such as alternators and power steering pumps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Ford E-350 Club Wagon, Econoline, Excursion, F-250, and F-350 Super Duty models before installation\u003c\/li\u003e\n\u003cli\u003eVerify belt type as V-ribbed and check groove count for proper fit\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to remove the old tensioner and install the new assembly securely using the single mounting hole\u003c\/li\u003e\n\u003cli\u003eInspect pulleys for smooth rotation and absence of damage during installation\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications for mounting hardware\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 38191) is manufactured to meet OE performance standards, ensuring durability and reliable operation. Gates provides quality assurance through rigorous testing and material selection, with steel construction for strength. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region and application.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":43611060371637,"sku":"BBSC-38191","price":100.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_38191_Fro.jpg?v=1774983633","url":"https:\/\/www.partcatalog.com\/products\/gates-38191-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}