{"product_id":"dayco-89556-accessory-drive-belt-idler-pulley","title":"Dayco 89556 Accessory Drive Belt Idler Pulley - Grooved Pulley","description":"\u003ch2\u003eOverview of Dayco Idler Assy. Pulley 89556\u003c\/h2\u003e\u003cp\u003eThe Dayco Idler Assy. Pulley 89556 is designed for reliable accessory drive belt tensioning in Ford E-350 Econoline, E-350 Econoline Club Wagon, and E-350 Super Duty models. Engineered with polymer material and an 8-groove serpentine belt compatibility, this pulley supports efficient belt routing and performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable polymer material for long-lasting use\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belts featuring up to 8 ribs\u003c\/li\u003e\n\u003cli\u003eIncludes a single bearing with a 17mm inner diameter and 14mm width\u003c\/li\u003e\n\u003cli\u003eGroove quantity: 8, designed for precise belt alignment\u003c\/li\u003e\n\u003cli\u003eMaximum belt width supported: 8 ribs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Dayco Idler Assy. Pulley Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Idler Assy. Pulley product line focuses on accessory drive belt system components that maintain proper belt tension and alignment. This line is engineered to meet specific vehicle requirements, ensuring compatibility and durability. The 89556 part number represents a polymer pulley optimized for Ford E-350 Econoline series vehicles, providing consistent performance within the accessory drive belt system.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt idler pulley features a polymer construction that balances strength and weight reduction. It supports serpentine belts with up to 8 ribs, making it suitable for modern accessory drive systems. The pulley includes one bearing with a 17mm inner diameter and 14mm bearing width, designed to reduce friction and wear. The groove quantity of 8 ensures proper belt seating and alignment, critical for maintaining accessory drive efficiency in Ford E-350 Econoline, E-350 Econoline Club Wagon, and E-350 Super Duty models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains proper tension and alignment of serpentine belts\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 such as alternators and power steering pumps\u003c\/li\u003e\n\u003cli\u003eReplaces damaged or worn idler pulleys in Ford E-350 Econoline series vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Idler Assy. Pulley 89556, ensure the serpentine belt is properly routed according to the vehicle’s belt diagram. Verify the bearing rotates smoothly without resistance or noise before installation. Use appropriate tools to avoid damaging the polymer surface or bearing. It is recommended to inspect the entire accessory drive belt system during installation to identify any additional worn components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Idler Assy. Pulley 89556 to meet OEM specifications for Ford E-350 Econoline, E-350 Econoline Club Wagon, and E-350 Super Duty vehicles. The polymer material and bearing assembly are tested for durability and performance under typical operating conditions. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391606096053,"sku":"BCWL-89556","price":68.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89556_Fro.jpg?v=1774728935","url":"https:\/\/www.partcatalog.com\/products\/dayco-89556-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}