{"product_id":"dayco-89028-accessory-drive-belt-idler-pulley-air-conditioning-bypass-or-grooved-pulley","title":"Dayco 89028 Accessory Drive Belt Idler Pulley - Air Conditioning Bypass or Grooved Pulley","description":"\u003ch2\u003eOverview of Dayco Accessory Drive Belt Idler Pulley 89028\u003c\/h2\u003e\u003cp\u003eThe Dayco 89028 accessory drive belt idler pulley is engineered to maintain proper tension and alignment of serpentine belts in various vehicle models. Designed with a durable polymer material and a 6-groove configuration, this pulley supports efficient belt operation for Chevrolet, Chrysler, Dodge, GMC, and Plymouth vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality polymer for durability and reduced noise\u003c\/li\u003e\n\u003cli\u003e6-groove design compatible with serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eBearing inner diameter of 12 mm and bearing width of 12 mm for smooth rotation\u003c\/li\u003e\n\u003cli\u003eSupports belts up to 6 ribs wide\u003c\/li\u003e\n\u003cli\u003eSingle bearing design for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 89028 idler pulley is specifically designed for accessory drive belt systems requiring a 6-groove serpentine belt. Its polymer construction offers resistance to wear and heat, contributing to longer service life. The pulley features a 12 mm inner bearing diameter and a 12 mm bearing width, ensuring smooth and consistent belt movement. With a maximum belt width of 6 ribs, it is suitable for a range of OEM serpentine belts. This component is compatible with multiple vehicle makes and models, including Chevrolet S10, GMC Sonoma, Chrysler Town \u0026amp; Country, Dodge Caravan, and Plymouth Voyager, providing a reliable replacement option for maintaining proper belt tension and alignment.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Astro, S10, S10 Blazer, S15, S15 Jimmy\u003c\/li\u003e\n\u003cli\u003eChrysler Caravan, Grand Caravan, Town \u0026amp; Country\u003c\/li\u003e\n\u003cli\u003eDodge Caravan, Grand Voyager, Dynasty, Voyager, Safari\u003c\/li\u003e\n\u003cli\u003eGMC Sonoma\u003c\/li\u003e\n\u003cli\u003ePlymouth Grand Voyager, Imperial, New Yorker\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Dayco 89028\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage caused by worn or damaged pulleys\u003c\/li\u003e\n\u003cli\u003ePrevents misalignment of serpentine belts in accessory drive systems\u003c\/li\u003e\n\u003cli\u003eReduces noise and vibration from failing idler pulleys\u003c\/li\u003e\n\u003cli\u003eMaintains proper belt tension to avoid premature belt wear\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\u003cp\u003eWhen installing the Dayco 89028 idler pulley, ensure the serpentine belt is properly routed according to the vehicle’s belt diagram. Verify that the bearing rotates smoothly before installation. Use appropriate tools to avoid damaging the polymer surface or bearing. It is recommended to inspect the serpentine belt and other pulleys during replacement to maintain overall system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 89028 idler pulley to meet or exceed OEM specifications, ensuring reliable performance and durability. The polymer material and bearing components undergo rigorous quality control to provide consistent operation under various driving conditions. Warranty details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":52149212774581,"sku":"BCWL-89028","price":37.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_89028_Fro.jpg?v=1775588030","url":"https:\/\/www.partcatalog.com\/products\/dayco-89028-accessory-drive-belt-idler-pulley-air-conditioning-bypass-or-grooved-pulley","provider":"PartCatalog","version":"1.0","type":"link"}