{"product_id":"gates-38263-accessory-drive-belt-tensioner-assembly","title":"Gates 38263 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 38263) is engineered to maintain optimal tension on the accessory drive belt system. Designed specifically for select Mercedes-Benz models, this thermoplastic tensioner assembly ensures consistent belt performance and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable thermoplastic material for reliable operation\u003c\/li\u003e\n\u003cli\u003eCompatible with V-ribbed belt types used in accessory drive systems\u003c\/li\u003e\n\u003cli\u003eSingle pulley design without flange, featuring a smooth backside contact surface\u003c\/li\u003e\n\u003cli\u003ePrecise dimensions: 2.76 inch (70 mm) outside diameter and 1 inch (25.5 mm) width\u003c\/li\u003e\n\u003cli\u003eIncludes one mounting hole for secure installation\u003c\/li\u003e\n\u003cli\u003eOE exact fit and performance for Mercedes-Benz 190E, 260E, 300CE, 300E, 300SE, 300SEL, 300SL, 300TE, C36 AMG, C280, E320, S320, and SL320\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 is designed to meet original equipment specifications, providing precise tension control for accessory drive belt systems. This product line focuses on delivering consistent belt alignment and tension to reduce wear and extend component life. Part number 38263 is a part of this line, ensuring compatibility and performance for various Mercedes-Benz vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly features a thermoplastic construction that balances strength and weight. The pulley has an outside diameter of 2.76 inches (70 mm) and a width of 1 inch (25.5 mm), designed to accommodate V-ribbed belts commonly found in Mercedes-Benz engines. The tensioner includes a single pulley without flange, with a smooth backside contact surface to reduce belt wear. Bearing bore inside diameters are specified at 0.57 inches (14.5 mm) and 0.32 inches (8.2 mm), ensuring precise fitment and smooth rotation. The assembly includes one mounting hole for straightforward installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz 190E\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz 260E\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz 300CE, 300E, 300SE, 300SEL, 300SL, 300TE\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C36 AMG, C280\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E320, S320, SL320\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis tensioner is designed to maintain proper tension on the accessory drive belt system, which drives components such as the alternator, power steering pump, and air conditioning compressor.\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 accessory failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is off and cooled before beginning installation. Remove the old tensioner assembly carefully, noting the routing of the V-ribbed belt. Install the Gates DriveAlign Premium OE Automatic Belt Tensioner (38263) using the single mounting hole, verifying proper alignment. Confirm belt tension and pulley rotation before completing the installation. Refer to the vehicle’s service manual 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 meets original equipment standards for fit, form, and function. Manufactured with high-quality thermoplastic and precision bearings, this tensioner assembly is designed for durability and reliable performance. While specific warranty details are not provided here, Gates products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":43611078525109,"sku":"BBSC-38263","price":191.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_38263_Fro.jpg?v=1774983645","url":"https:\/\/www.partcatalog.com\/products\/gates-38263-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}