{"product_id":"dayco-89177-accessory-drive-belt-idler-pulley","title":"Dayco 89177 Accessory Drive Belt Idler Pulley - Smooth Pulley","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Idler Pulley 89177\u003c\/h2\u003e\u003cp\u003eThe Dayco 89177 accessory drive belt idler pulley is engineered for reliable performance in Mitsubishi vehicles including the Eclipse, Galant, Lancer, Montero, and Outlander. Designed with durable steel construction, this pulley supports serpentine belt systems to maintain proper tension and alignment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength steel for durability\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belt systems up to 7 ribs wide\u003c\/li\u003e\n\u003cli\u003eSingle bearing design with a 10mm inner diameter and 15mm bearing width\u003c\/li\u003e\n\u003cli\u003eFlat pulley surface suitable for accessory drive belt applications\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for Mitsubishi Eclipse, Galant, Lancer, Montero, and Outlander models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe Dayco 89177 idler pulley features a steel body that ensures long-lasting resistance to wear and heat. It is designed to accommodate serpentine belts with a maximum width of 7 ribs, making it suitable for modern accessory drive belt systems. The pulley includes a single bearing with a 10mm inner diameter and 15mm width, providing smooth rotation and reducing belt wear. Its flat design supports proper belt tracking and tensioning, which is critical for the efficient operation of the accessory drive system.\u003c\/p\u003e\u003ch2\u003eCompatible Mitsubishi Models and Applications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt idler pulley is compatible with a range of Mitsubishi vehicles, including the Eclipse, Galant, Lancer, Montero, and Outlander. It is intended for use in the accessory drive belt system to maintain belt tension and alignment, ensuring optimal performance of engine accessories such as the alternator, power steering pump, and air conditioning compressor.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Dayco 89177 Idler Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage caused by worn or damaged pulleys\u003c\/li\u003e\n\u003cli\u003ePrevents premature serpentine belt wear and cracking\u003c\/li\u003e\n\u003cli\u003eReduces noise from misaligned or failing pulleys\u003c\/li\u003e\n\u003cli\u003eMaintains proper belt tension to avoid accessory drive system failure\u003c\/li\u003e\n\u003cli\u003eImproves overall engine accessory performance and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 89177 idler pulley, ensure the serpentine belt is properly routed according to the vehicle’s service manual. Inspect the belt for wear and replace if necessary. Use appropriate tools to remove the old pulley and torque the new pulley to manufacturer specifications. Verify smooth pulley rotation and correct belt tension after installation to prevent premature wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89177 idler pulley to meet or exceed OEM standards for fit, form, and function. The steel construction and precision bearing design contribute to reliable operation under normal driving conditions. While specific warranty details may vary, Dayco products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391587156149,"sku":"BCWL-89177","price":52.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89177_Fro.jpg?v=1774728865","url":"https:\/\/www.partcatalog.com\/products\/dayco-89177-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}