{"product_id":"hayden-5974-accessory-drive-belt-idler-pulley","title":"Hayden 5974 Accessory Drive Belt Idler Pulley - Alternator","description":"\u003ch2\u003eOverview of Hayden Pulley Accessory Drive Belt Idler Pulley\u003c\/h2\u003e\u003cp\u003eThe Hayden Pulley 5974 is a durable accessory drive belt idler pulley designed for select Audi, Chevrolet, Ford, and Mercury vehicles. Engineered with a black plastic construction, this pulley supports serpentine belt systems, ensuring smooth operation and reliable tension management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-quality black plastic\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 2.99 inches (76.0 mm)\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 1.02 inches (17 mm)\u003c\/li\u003e\n\u003cli\u003eWidth: 1.00 inch (25.4 mm)\u003c\/li\u003e\n\u003cli\u003eBelt Type Compatibility: Serpentine belts\u003c\/li\u003e\n\u003cli\u003eGroove Quantity: Smooth surface\u003c\/li\u003e\n\u003cli\u003eMount Hole Quantity: Single mount hole (hardware not included)\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003cli\u003ePulley Type: Back idler pulley\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Hayden Pulley 5974 is specifically designed as an idler and tensioner pulley for accessory drive belt systems. Its black plastic construction offers a balance of strength and lightweight performance, suitable for maintaining proper belt tension and alignment. The smooth groove surface accommodates serpentine belts with a width of 1.00 inch (25.4 mm), commonly found in vehicles such as the Audi A3, A3 Quattro, A8 Quattro, Allroad Quattro, RS6, S6, S8, and V8 Quattro, as well as Chevrolet Corvette, Ford Mustang, Ranger, Mercury Capri, Aerostar, and Probe models.\u003c\/p\u003e\u003cp\u003eAs part of the Hayden Pulley product line, this component is engineered to meet or exceed original equipment manufacturer (OEM) standards, ensuring compatibility and reliable performance within the accessory drive belt system. The pulley’s dimensions, including a 2.99-inch outside diameter and a 1.02-inch inside diameter, are optimized for precise fitment and function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper serpentine belt tension and alignment\u003c\/li\u003e\n\u003cli\u003eEliminates belt slippage and noise caused by worn pulleys\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear and potential engine accessory failure\u003c\/li\u003e\n\u003cli\u003eReplaces damaged or seized idler pulleys in compatible Audi, Chevrolet, Ford, and Mercury vehicles\u003c\/li\u003e\n\u003cli\u003eSupports smooth operation of accessory drive components such as alternators, power steering pumps, and air conditioning compressors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Hayden Pulley 5974 requires removal of the old idler pulley and mounting hardware, which is not included with this part. Ensure the mounting surface is clean and free of debris before installation. Proper torque specifications should be followed according to the vehicle manufacturer’s guidelines. It is recommended to inspect the serpentine belt and related components during installation to confirm overall system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Hayden Pulley 5974 is manufactured to meet or exceed OEM quality standards, providing reliable performance in accessory drive belt systems. While mounting hardware is not included, the pulley’s design ensures compatibility with factory mounting points. This part is backed by Hayden’s quality assurance protocols, offering confidence in fitment and durability for vehicles including Audi A3, A8 Quattro, Chevrolet Corvette, Ford Mustang, and Mercury Capri models.\u003c\/p\u003e","brand":"Hayden","offers":[{"title":"Default Title","offer_id":43944069202101,"sku":"BBTW-5974","price":26.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HY_5974_Fro.jpg?v=1775005266","url":"https:\/\/www.partcatalog.com\/products\/hayden-5974-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}