{"product_id":"genuine-11287545297-accessory-drive-belt-tensioner-pulley","title":"Genuine 11287545297 Accessory Drive Belt Tensioner Pulley - Alternator or Water Pump","description":"\u003ch2\u003eOverview of Genuine Accessory Drive Belt Tensioner Pulley\u003c\/h2\u003e\u003cp\u003eThe Genuine Accessory Drive Belt Tensioner Pulley, part number 11287545297, is designed specifically for select BMW models. This component plays a critical role in maintaining proper tension on the accessory drive belt system, ensuring reliable operation of engine-driven accessories.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 760Li and X5 models\u003c\/li\u003e\n\u003cli\u003eGenuine OEM part for precise fit and function\u003c\/li\u003e\n\u003cli\u003ePart number 11287545297 for accurate identification\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand engine conditions\u003c\/li\u003e\n\u003cli\u003eEssential for maintaining accessory drive belt tension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner pulley from Genuine is engineered to meet the exact specifications required by BMW for the 760Li and X5 models. The pulley maintains the correct tension on the accessory drive belt, which powers components such as the alternator, power steering pump, and air conditioning compressor. Using the correct tensioner pulley helps prevent belt slippage, reduces wear on belt-driven accessories, and supports overall engine performance. The part number 11287545297 ensures compatibility and ease of replacement during maintenance or repair.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents accessory drive belt slipping or squealing noises\u003c\/li\u003e\n\u003cli\u003eReduces premature wear of belts and pulleys\u003c\/li\u003e\n\u003cli\u003eMaintains proper tension to avoid accessory component failure\u003c\/li\u003e\n\u003cli\u003eEliminates vibration caused by loose or worn tensioners\u003c\/li\u003e\n\u003cli\u003eSupports consistent engine accessory operation in BMW 760Li and X5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to relieve tension on the belt system safely\u003c\/li\u003e\n\u003cli\u003eVerify part number 11287545297 matches the existing tensioner pulley\u003c\/li\u003e\n\u003cli\u003eInspect the accessory drive belt for wear and replace if necessary\u003c\/li\u003e\n\u003cli\u003eFollow BMW service manual guidelines for torque specifications and installation procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAs a Genuine OEM component, this accessory drive belt tensioner pulley meets BMW’s manufacturing standards for fit, form, and function. It is designed to provide reliable service life under normal operating conditions. Warranty coverage is subject to BMW’s terms and conditions, typically covering defects in material and workmanship.\u003c\/p\u003e","brand":"Genuine","offers":[{"title":"Default Title","offer_id":43888869605557,"sku":"DFPH-11287545297","price":74.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GU_11287545297_Top.jpg?v=1775003318","url":"https:\/\/www.partcatalog.com\/products\/genuine-11287545297-accessory-drive-belt-tensioner-pulley","provider":"PartCatalog","version":"1.0","type":"link"}