{"product_id":"continental-49839-accessory-drive-belt-tensioner-assembly-accessory-drive","title":"Continental 49839 Accessory Drive Belt Tensioner Assembly - Accessory Drive","description":"\u003ch2\u003eOverview of Continental Multi-V Accessory Drive Belt Tensioner Assembly\u003c\/h2\u003e\u003cp\u003eThe Continental Multi-V Accessory Drive Belt Tensioner Assembly, part number 49839, is engineered for precise belt tension control in select Mercedes-Benz models. Designed to maintain optimal accessory drive belt performance, this tensioner assembly supports reliable operation of engine components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNon-flanged thermoplastic pulley with smooth surface\u003c\/li\u003e\n\u003cli\u003ePulley bore diameter: 0.670 inches\u003c\/li\u003e\n\u003cli\u003ePulley outside diameter: 2.56 inches\u003c\/li\u003e\n\u003cli\u003ePulley width: 1.14 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Mercedes-Benz AMG and luxury models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eContinental Multi-V Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Multi-V product line by Continental focuses on accessory drive belt system components that deliver consistent tension and durability. This line is designed to meet the demands of modern vehicle engines, ensuring proper belt alignment and reducing wear. The Multi-V tensioner assembly 49839 integrates these design principles to support efficient engine accessory operation.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Attributes\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner assembly features a non-flanged pulley constructed from durable thermoplastic material, providing a smooth surface that minimizes belt wear. The pulley measures 2.56 inches in outside diameter with a width of 1.14 inches, and a bore diameter of 0.670 inches, ensuring precise fitment and rotation. These specifications contribute to maintaining correct belt tension and alignment in the accessory drive system.\u003c\/p\u003e\u003ch2\u003eCompatible Mercedes-Benz Models\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMercedes-Benz CL63 AMG, CL550\u003c\/li\u003e\n\u003cli\u003eCLS63 AMG, CLS63 AMG S, CLS550\u003c\/li\u003e\n\u003cli\u003eE63 AMG, E63 AMG S, E550\u003c\/li\u003e\n\u003cli\u003eG63 AMG, GL63 AMG, GL450, GL550\u003c\/li\u003e\n\u003cli\u003eGLE63 AMG, GLE63 AMG S, GLS63 AMG, GLS550\u003c\/li\u003e\n\u003cli\u003eMaybach S550\u003c\/li\u003e\n\u003cli\u003eML63 AMG, ML550\u003c\/li\u003e\n\u003cli\u003eS63 AMG, S63L AMG, S550\u003c\/li\u003e\n\u003cli\u003eSL63 AMG, SL550, SLK55 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper accessory drive belt tension to prevent slipping\u003c\/li\u003e\n\u003cli\u003eEliminates noise caused by worn or misaligned tensioners\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear and extends belt life\u003c\/li\u003e\n\u003cli\u003eMaintains smooth operation of engine accessories such as alternator and power steering\u003c\/li\u003e\n\u003cli\u003eAddresses tensioner pulley wear or damage in specified Mercedes-Benz models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure compatibility with your specific Mercedes-Benz model before installation. Verify pulley dimensions and tensioner assembly fitment to avoid misalignment. Use appropriate tools to relieve belt tension safely during replacement. Follow manufacturer torque specifications for mounting bolts to secure the assembly properly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eContinental manufactures the Multi-V tensioner assembly 49839 to meet OEM standards for durability and performance. The thermoplastic pulley material and precise engineering contribute to long service life. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.\u003c\/p\u003e","brand":"Continental","offers":[{"title":"Default Title","offer_id":52139472584885,"sku":"HSKV-49839","price":158.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/6N_49839_Fro.jpg?v=1775232308","url":"https:\/\/www.partcatalog.com\/products\/continental-49839-accessory-drive-belt-tensioner-assembly-accessory-drive","provider":"PartCatalog","version":"1.0","type":"link"}