{"product_id":"gates-38109-accessory-drive-belt-tensioner-assembly","title":"Gates 38109 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 38109) is engineered to maintain optimal tension on the accessory drive belt system. Designed specifically for select Buick, Chevrolet, Oldsmobile, and Pontiac models, this tensioner assembly ensures reliable belt performance and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel for strength and longevity\u003c\/li\u003e\n\u003cli\u003eCompatible with V-ribbed belt types\u003c\/li\u003e\n\u003cli\u003eSingle pulley design with a smooth backside contact surface\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 100 mm (3.94 inches) and width of 28 mm (1.1 inches)\u003c\/li\u003e\n\u003cli\u003eMounting hole quantity: 9 for secure installation\u003c\/li\u003e\n\u003cli\u003eOE exact comparison rating for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDriveAlign Premium OE Automatic Belt Tensioner Product 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 a precise fit and consistent belt tension. The 38109 tensioner assembly is part of this line, ensuring compatibility and performance for vehicles requiring an OE exact replacement tensioner.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly features a steel construction that provides durability under engine operating conditions. It includes a single pulley without flanges, designed for V-ribbed belts commonly used in the accessory drive systems of Buick Cavalier, Chevrolet Corsica, Oldsmobile Cutlass Ciera, Pontiac Skyhawk, and other compatible models. The pulley has an outside diameter of 100 mm (3.94 inches) and a width of 28 mm (1.1 inches), with a bearing bore inside diameter of 17 mm (0.67 inches). The smooth backside contact surface helps reduce belt wear and noise, contributing to efficient belt operation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Cavalier and Century\u003c\/li\u003e\n\u003cli\u003eChevrolet Corsica\u003c\/li\u003e\n\u003cli\u003eOldsmobile Cutlass Ciera\u003c\/li\u003e\n\u003cli\u003ePontiac Skyhawk and Tempest\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis tensioner assembly is designed to replace worn or faulty tensioners in these models, ensuring proper belt tension and preventing slippage or premature belt failure.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Belt Tensioner\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive belt slack causing slipping or noise\u003c\/li\u003e\n\u003cli\u003eWorn or damaged tensioner pulley bearings\u003c\/li\u003e\n\u003cli\u003eLoss of proper belt tension leading to accessory malfunction\u003c\/li\u003e\n\u003cli\u003eVibration or misalignment in the accessory drive belt system\u003c\/li\u003e\n\u003cli\u003ePremature belt wear due to improper tension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates DriveAlign Premium OE Automatic Belt Tensioner 38109, ensure the mounting surface is clean and free of debris. Verify the correct orientation of the tensioner assembly and confirm that the belt type is V-ribbed as specified. Use the nine mounting holes to secure the tensioner firmly, and check belt alignment after installation. It is recommended to inspect the accessory drive belt for wear and replace it if necessary during tensioner replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates DriveAlign Premium OE Automatic Belt Tensioner 38109 meets original equipment standards for fit, form, and function. Manufactured with high-quality steel and precision components, it is designed for durability and consistent performance. This part carries an OE exact comparison rating, ensuring it matches factory specifications. Warranty coverage details should be confirmed with the parts provider or manufacturer documentation.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":43611047755957,"sku":"BBSC-38109","price":68.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_38109_Fro.jpg?v=1774983610","url":"https:\/\/www.partcatalog.com\/products\/gates-38109-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}