{"product_id":"gates-38105-accessory-drive-belt-tensioner-assembly","title":"Gates 38105 Accessory Drive Belt Tensioner Assembly - Accessory Drive or Serpentine","description":"\u003ch2\u003eOverview of Gates DriveAlign Premium OE Automatic Belt Tensioner\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Automatic Belt Tensioner 38105 is engineered to maintain optimal tension on the accessory drive belt system. Designed for select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac 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 pulley design with a smooth backside contact surface\u003c\/li\u003e\n\u003cli\u003eCompatible with V-ribbed belt types\u003c\/li\u003e\n\u003cli\u003eMounting hole quantity: 1 for straightforward installation\u003c\/li\u003e\n\u003cli\u003ePrecise dimensions: 3.54 inch (90 mm) outside diameter, 1 inch (25.5 mm) width, and 0.67 inch (17 mm) bearing bore inside diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DriveAlign Premium OE Automatic Belt Tensioner\u003c\/h2\u003e\u003cp\u003eThe DriveAlign Premium OE Automatic Belt Tensioner line by Gates focuses on delivering exact OE fit and function. This product line is designed to meet original equipment specifications, providing reliable belt tension control for accessory drive systems. The 38105 tensioner assembly is part of this line, ensuring compatibility and performance consistent with factory standards.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly features a thermoplastic body that offers strength and resistance to environmental factors. It includes one pulley without flanges, designed to work with V-ribbed belts commonly found in the specified vehicle models. The pulley has a smooth backside contact surface to reduce belt wear. The tensioner’s precise dimensions—3.54 inches (90 mm) outside diameter and 1 inch (25.5 mm) width—allow for proper alignment and tensioning within the accessory drive belt system. The bearing bore inside diameter measures 0.67 inches (17 mm), ensuring smooth rotation and durability.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick: Century, Regal, Skylark, and more\u003c\/li\u003e\n\u003cli\u003eCadillac: Models including Cimarron\u003c\/li\u003e\n\u003cli\u003eChevrolet: Cavalier, Lumina, Monte Carlo, and others\u003c\/li\u003e\n\u003cli\u003eOldsmobile: Achieva, Cutlass series, Firenza, and more\u003c\/li\u003e\n\u003cli\u003ePontiac: Grand Am, Grand Prix, Sunbird, Tempest, and others\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis tensioner assembly is designed specifically for these makes and models, ensuring proper fit and function in their accessory drive belt systems.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Belt 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\u003eInstallation requires removal of the old tensioner assembly and proper alignment of the new unit. Ensure the mounting hole aligns correctly and the V-ribbed belt seats properly on the smooth pulley surface. Use appropriate tools to apply correct tension and verify belt tracking before completing installation. Refer to vehicle-specific service manuals for torque specifications and detailed procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Automatic Belt Tensioner 38105 is manufactured to meet original equipment standards, providing reliable performance and durability. This part carries an OE comparison rating, confirming it matches factory specifications. Warranty coverage details should be confirmed with the product supplier or manufacturer documentation.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":43611047493813,"sku":"BBSC-38105","price":71.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_38105_Fro.jpg?v=1774983609","url":"https:\/\/www.partcatalog.com\/products\/gates-38105-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}