{"product_id":"dayco-89541-accessory-drive-belt-idler-pulley","title":"Dayco 89541 Accessory Drive Belt Idler Pulley","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Idler Pulley 89541\u003c\/h2\u003e\u003cp\u003eThe Dayco 89541 accessory drive belt idler pulley is designed specifically for BMW X5 models, ensuring reliable performance in your vehicle's serpentine belt system. Constructed with durable polymer material, this idler pulley supports smooth belt operation and helps maintain proper tension.\u003c\/p\u003e\u003ch2\u003eKey Features of Dayco 89541 Idler Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-quality polymer for durability and reduced noise\u003c\/li\u003e\n\u003cli\u003eBelt Type Compatibility: Designed for serpentine belts\u003c\/li\u003e\n\u003cli\u003eBearing Inner Diameter: 8.15 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eBearing Width: 26 mm ensuring stable rotation\u003c\/li\u003e\n\u003cli\u003eSupports maximum belt width of 6 ribs\u003c\/li\u003e\n\u003cli\u003eIncludes one bearing for consistent performance\u003c\/li\u003e\n\u003cli\u003eFlat pulley design compatible with BMW X5 accessory drive systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 89541 accessory drive belt idler pulley is engineered to meet the specific requirements of the BMW X5's accessory drive belt system. Its polymer construction offers resistance to wear and heat, contributing to longer service life. The pulley features a flat design and supports serpentine belts with up to 6 ribs, making it suitable for maintaining proper belt alignment and tension. The single bearing with an 8.15 mm inner diameter and 26 mm width ensures smooth rotation and reduces friction, which helps prevent premature belt wear and system noise.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains proper tension and alignment of serpentine belts in BMW X5 vehicles\u003c\/li\u003e\n\u003cli\u003eReduces belt slippage and noise caused by worn or damaged pulleys\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of accessory drive components\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to belt misalignment or squealing\u003c\/li\u003e\n\u003cli\u003eSupports smooth operation of alternator, power steering, and air conditioning belts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with BMW X5 models before installation\u003c\/li\u003e\n\u003cli\u003eInspect the serpentine belt for wear and replace if necessary during pulley installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the polymer surface or bearing\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003cli\u003eCheck belt tension after installation to confirm proper alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89541 idler pulley to meet OEM standards for fit, form, and function. The polymer material and bearing components undergo rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dayco typically offers coverage against manufacturing defects to provide confidence in the product's longevity and reliability.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391605702837,"sku":"BCWL-89541","price":52.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89541_Fro.jpg?v=1774728932","url":"https:\/\/www.partcatalog.com\/products\/dayco-89541-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}