{"product_id":"hayden-5981-accessory-drive-belt-idler-pulley","title":"Hayden 5981 Accessory Drive Belt Idler Pulley - Accessory Drive","description":"\u003ch2\u003eOverview of Hayden Pulley Accessory Drive Belt Idler Pulley 5981\u003c\/h2\u003e\u003cp\u003eThe Hayden Pulley 5981 is a durable accessory drive belt idler pulley designed for select Ford, Lincoln, and Mercury vehicles. Engineered to meet or exceed OEM specifications, this black plastic pulley supports serpentine belt systems in various models including the Ford F-150, Lincoln Navigator, and Mercury Cougar.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-quality black plastic construction\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 3.000 inches (76.2 mm)\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 0.6875 inches (17 mm)\u003c\/li\u003e\n\u003cli\u003eWidth: 1.25 inches (31.8 mm)\u003c\/li\u003e\n\u003cli\u003eBelt Type Compatibility: Serpentine belts with 1.25 inch (31.75 mm) width\u003c\/li\u003e\n\u003cli\u003eGroove Quantity: Smooth surface for optimal belt contact\u003c\/li\u003e\n\u003cli\u003eMount Hole Quantity: Single mounting hole (hardware not included)\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM standards for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHayden Pulley Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Hayden Pulley product line focuses on accessory drive belt system components, providing reliable idler and tensioner pulleys designed to maintain proper belt tension and alignment. The Pulley line ensures compatibility with a range of vehicle makes and models, including Ford, Lincoln, and Mercury, offering components that support efficient engine accessory operation.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis idler pulley (part number 5981) is constructed from durable plastic and features a smooth groove surface to accommodate serpentine belts with a width of 1.25 inches. Its 3-inch outside diameter and 0.6875-inch inside diameter are engineered to fit specific accessory drive belt systems found in vehicles such as the Ford E-150 Econoline, Lincoln Continental, and Mercury Sable. The pulley’s single mounting hole allows for straightforward installation, although mounting hardware is not included. Designed as a back idler pulley, it helps maintain proper belt tension and routing, reducing wear and improving accessory drive efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged accessory drive belt idler pulleys\u003c\/li\u003e\n\u003cli\u003eResolves belt slippage or misalignment in serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eEliminates noise caused by pulley bearing wear or damage\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear due to improper tension\u003c\/li\u003e\n\u003cli\u003eSupports smooth operation of engine accessories such as alternators and power steering pumps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Ford, Lincoln, or Mercury model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure the serpentine belt width matches the pulley width of 1.25 inches\u003c\/li\u003e\n\u003cli\u003eUse appropriate mounting hardware as it is not included with this part\u003c\/li\u003e\n\u003cli\u003eInspect belt and other pulleys during installation for overall system condition\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when securing the pulley\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Hayden Pulley 5981 meets or exceeds OEM quality standards, ensuring reliable fit and function in compatible vehicles. While mounting hardware is not included, the pulley is manufactured to provide consistent performance and durability within the accessory drive belt system. Warranty details should be confirmed with the original equipment manufacturer or authorized distributor.\u003c\/p\u003e","brand":"Hayden","offers":[{"title":"Default Title","offer_id":43944074936501,"sku":"BBTW-5981","price":28.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HY_5981_Fro_3f0197e4-9361-4df1-9677-8401e875c691.jpg?v=1775005268","url":"https:\/\/www.partcatalog.com\/products\/hayden-5981-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}