{"product_id":"gates-38411-accessory-drive-belt-tensioner-assembly","title":"Gates 38411 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 38411 is engineered for reliable accessory drive belt tension in select Toyota vehicles. Designed to maintain optimal belt tension, this steel tensioner assembly supports smooth operation of V-ribbed belts in models like the Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eCompatible with V-ribbed accessory drive belts\u003c\/li\u003e\n\u003cli\u003eSingle pulley design without flange for precise belt alignment\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 70 mm (2.76 in) and width of 33.3 mm (1.31 in)\u003c\/li\u003e\n\u003cli\u003eMounting hole quantity: 9 for secure installation\u003c\/li\u003e\n\u003cli\u003eBearing bore inside diameter: 17 mm (0.67 in) for smooth rotation\u003c\/li\u003e\n\u003cli\u003eOE comparison rating ensures original equipment performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly from Gates is part of the DriveAlign Premium OE Automatic Belt Tensioner line, which focuses on delivering original equipment (OE) level performance and fitment. The tensioner is made from steel, providing the necessary strength and durability to withstand the demands of engine accessory systems. It features a single smooth backside pulley without flanges, designed specifically for V-ribbed belts commonly used in Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra models.\u003c\/p\u003e\u003cp\u003eThe tensioner’s pulley measures 70 mm (2.76 inches) in outside diameter and 33.3 mm (1.31 inches) in width, with a bearing bore inside diameter of 17 mm (0.67 inches). The assembly includes nine mounting holes to ensure a secure and precise fit. This part number 38411 is engineered to meet or exceed OE specifications, providing consistent belt tension to prevent slippage and premature wear.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eToyota 4Runner accessory drive belt tensioner replacement\u003c\/li\u003e\n\u003cli\u003eToyota FJ Cruiser belt tensioner assembly for V-ribbed belts\u003c\/li\u003e\n\u003cli\u003eToyota Tacoma automatic belt tensioner compatible part\u003c\/li\u003e\n\u003cli\u003eToyota Tundra accessory drive system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Belt Tensioner\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage caused by worn or weak tensioners\u003c\/li\u003e\n\u003cli\u003ePrevents premature accessory belt wear and damage\u003c\/li\u003e\n\u003cli\u003eReduces noise from loose or misaligned belts\u003c\/li\u003e\n\u003cli\u003eMaintains proper tension for efficient accessory operation\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine overheating due to accessory drive failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Toyota 4Runner, FJ Cruiser, Tacoma, or Tundra before installation\u003c\/li\u003e\n\u003cli\u003eInspect the accessory belt for wear and replace if necessary during tensioner installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the tensioner or mounting points\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003cli\u003eVerify belt alignment and tension after installation to ensure optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Automatic Belt Tensioner 38411 is manufactured to meet original equipment standards, ensuring reliable fit and function. Gates provides an OE comparison rating for this part, confirming its suitability as a direct replacement. While specific warranty details may vary, Gates products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":43611085308085,"sku":"BBSC-38411","price":109.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_38411_Fro.jpg?v=1774983664","url":"https:\/\/www.partcatalog.com\/products\/gates-38411-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}