{"product_id":"dayco-89520-accessory-drive-belt-idler-pulley","title":"Dayco 89520 Accessory Drive Belt Idler Pulley - Air Conditioning","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Idler Pulley 89520\u003c\/h2\u003e\u003cp\u003eThe Dayco 89520 accessory drive belt idler pulley is engineered for reliable performance in Kia Sorento vehicles. Constructed from durable steel, this pulley supports serpentine belt systems, ensuring smooth operation and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Steel for enhanced 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\u003eBearing Inner Diameter: 15 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eBearing Width: 13 mm ensuring stable rotation\u003c\/li\u003e\n\u003cli\u003eMaximum Belt Width: Supports up to 4 rib belts\u003c\/li\u003e\n\u003cli\u003eNumber of Bearings: Single bearing design for efficient performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 89520 idler pulley is a critical component in the accessory drive belt system of Kia Sorento models. Made from steel, it offers the necessary rigidity and resistance to wear under continuous engine operation. The pulley features four grooves, matching the serpentine belt’s rib configuration, which helps maintain proper belt alignment and tension. Its single bearing with a 15 mm inner diameter and 13 mm width ensures smooth rotation, reducing friction and wear on the belt system. This pulley supports belts up to 4 ribs wide, making it compatible with a range of serpentine belt sizes used in Kia Sorento vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains proper tension and alignment of the serpentine belt\u003c\/li\u003e\n\u003cli\u003ePrevents belt slippage and premature wear\u003c\/li\u003e\n\u003cli\u003eReduces noise caused by worn or misaligned pulleys\u003c\/li\u003e\n\u003cli\u003eSupports accessory components like alternator, power steering, and AC compressor\u003c\/li\u003e\n\u003cli\u003eReplaces damaged or worn idler pulleys to restore system reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 89520 idler pulley on a Kia Sorento, ensure the serpentine belt is properly routed according to the vehicle’s service manual. Verify the bearing rotates smoothly before installation. Use appropriate tools to avoid damaging the pulley or belt. It is recommended to inspect the entire accessory drive belt system during replacement to identify any additional worn components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89520 idler pulley to meet OEM specifications for Kia Sorento vehicles. The steel construction and precision bearing design contribute to its durability and consistent performance. While specific warranty details may vary, Dayco products typically come with a limited warranty covering defects in materials and workmanship, providing confidence in the product’s quality.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391604916405,"sku":"BCWL-89520","price":49.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89520_Fro.jpg?v=1774728928","url":"https:\/\/www.partcatalog.com\/products\/dayco-89520-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}