{"product_id":"dayco-89555-accessory-drive-belt-idler-pulley","title":"Dayco 89555 Accessory Drive Belt Idler Pulley - Air Conditioning","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Idler Pulley 89555\u003c\/h2\u003e\u003cp\u003eThe Dayco 89555 accessory drive belt idler pulley is engineered for reliable performance in Nissan Frontier and Xterra 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 serpentine belts\u003c\/li\u003e\n\u003cli\u003eBelt Type Compatibility: Designed specifically for serpentine belts\u003c\/li\u003e\n\u003cli\u003eBearing Inner Diameter: 17 mm for smooth rotation\u003c\/li\u003e\n\u003cli\u003eBearing Width: 12 mm ensuring stable bearing support\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 operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 89555 idler pulley is a critical component in the accessory drive belt system of Nissan Frontier and Xterra models. Made from steel, it offers robust resistance to wear and heat, essential for maintaining belt tension and alignment. The pulley features four grooves, matching the serpentine belt profile used in these vehicles, and supports belts up to 4 ribs wide. Its single bearing with a 17 mm inner diameter and 12 mm width ensures smooth, low-friction rotation, reducing strain on the belt and other drive components. This part is designed to maintain optimal belt routing and tension, contributing to the overall efficiency of the engine’s accessory drive system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Frontier models requiring accessory drive belt idler pulley replacement\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Xterra models for serpentine belt system maintenance\u003c\/li\u003e\n\u003cli\u003eIdeal for addressing issues related to belt misalignment or wear in these vehicles\u003c\/li\u003e\n\u003cli\u003eSupports serpentine belt systems with up to 4 rib width belts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the serpentine belt is properly routed before installing the idler pulley\u003c\/li\u003e\n\u003cli\u003eCheck the bearing for smooth rotation during installation to avoid premature failure\u003c\/li\u003e\n\u003cli\u003eUse appropriate torque specifications for mounting bolts to prevent damage\u003c\/li\u003e\n\u003cli\u003eInspect the belt for wear or damage and replace if necessary when installing the pulley\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89555 idler pulley to meet OEM standards for fit and function in Nissan Frontier and Xterra vehicles. The steel construction and precision bearing design contribute to reliable service life. While specific warranty details may vary, Dayco products typically come with a limited warranty covering defects in materials and workmanship, ensuring confidence in replacement parts.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391606030517,"sku":"BCWL-89555","price":59.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89555_Fro.jpg?v=1774728934","url":"https:\/\/www.partcatalog.com\/products\/dayco-89555-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}