{"product_id":"dayco-89538-accessory-drive-belt-idler-pulley","title":"Dayco 89538 Accessory Drive Belt Idler Pulley - Power Steering","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Idler Pulley 89538\u003c\/h2\u003e\u003cp\u003eThe Dayco 89538 accessory drive belt idler pulley is engineered for reliable performance in Mitsubishi Montero and Montero Sport vehicles. Constructed from durable steel, this pulley supports serpentine belt systems with precision and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Steel construction for strength and durability\u003c\/li\u003e\n\u003cli\u003eGroove Quantity: 4 grooves to accommodate multi-rib serpentine belts\u003c\/li\u003e\n\u003cli\u003eBelt Type Compatibility: Designed specifically for serpentine belts\u003c\/li\u003e\n\u003cli\u003eMaximum Belt Width: Supports up to 4 rib belts\u003c\/li\u003e\n\u003cli\u003eBearing Specifications: Single bearing with 10.7 mm and 22 mm inner diameters and 20 mm bearing width\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco 89538 idler pulley features a robust steel body designed to withstand the stresses of accessory drive belt tension. It includes a single bearing with an inner diameter of 10.7 mm on one side and 22 mm on the other, ensuring smooth rotation and reduced wear. The pulley accommodates serpentine belts with up to four ribs, making it compatible with the accessory drive belt systems found in Mitsubishi Montero and Montero Sport models. Its four-groove design ensures proper belt alignment and tension distribution, contributing to the overall efficiency of the belt system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt idler pulley is compatible with the following Mitsubishi vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMitsubishi Montero\u003c\/li\u003e\n\u003cli\u003eMitsubishi Montero Sport\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged idler pulleys in the accessory drive belt system, helping to maintain proper belt tension and prevent slippage or noise.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Dayco 89538\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage caused by worn or damaged pulleys\u003c\/li\u003e\n\u003cli\u003eReduces noise from misaligned or failing idler pulleys\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear by maintaining proper tension\u003c\/li\u003e\n\u003cli\u003eSupports smooth operation of serpentine belt-driven accessories\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine overheating due to accessory drive failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 89538 idler pulley, ensure the serpentine belt is properly routed according to the vehicle’s belt diagram. Use appropriate tools to remove the old pulley and avoid damaging the belt or surrounding components. Verify bearing rotation is smooth before installation. Torque the pulley mounting bolt to manufacturer specifications to ensure secure fitment and optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89538 idler pulley to meet OEM standards for fit, form, and function. The steel construction and precision bearing design contribute to long service life. While specific warranty details may vary, Dayco products typically come with a limited warranty against defects in materials and workmanship, providing confidence in product reliability for Mitsubishi Montero and Montero Sport owners.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391605440693,"sku":"BCWL-89538","price":54.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89538_Fro.jpg?v=1774728932","url":"https:\/\/www.partcatalog.com\/products\/dayco-89538-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}