{"product_id":"continental-50021-accessory-drive-belt-idler-pulley-accessory-drive-accessory-drive-right-or-lower","title":"Continental 50021 Accessory Drive Belt Idler Pulley - Accessory Drive, Accessory Drive (Right) or Lower","description":"\u003ch2\u003eReliable Accessory Drive Belt Idler Pulley for Select GM and Saab Models\u003c\/h2\u003e\u003cp\u003eThe Continental 50021 accessory drive belt idler pulley is engineered to maintain proper belt tension and routing in various Buick, Chevrolet, GMC, and Saab vehicles. Designed with durable steel construction and precise dimensions, this pulley supports smooth operation of the accessory drive system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePulley outside diameter constructed from steel for durability\u003c\/li\u003e\n\u003cli\u003eNon-flanged pulley surface type with a smooth groove\u003c\/li\u003e\n\u003cli\u003ePulley width measures 2.75 inches for optimal belt alignment\u003c\/li\u003e\n\u003cli\u003eMount hole diameter of 1.21 inches ensures secure fitment\u003c\/li\u003e\n\u003cli\u003eIncludes bolt, dust shield, and washer components for assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Continental 50021 accessory drive belt idler pulley features a non-flanged, smooth pulley surface designed to reduce belt wear and maintain consistent tension. The pulley’s steel outside diameter provides strength and resistance to deformation under load. With a width of 2.75 inches and a mount hole diameter of 1.21 inches, this pulley is engineered for precise fitment and reliable performance. The included bolt, dust shield, and washer components contribute to the overall stability and protection of the pulley assembly.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis idler pulley is compatible with a range of vehicles including Buick LaCrosse and Regal, Chevrolet Captiva Sport, Equinox, Silverado 2500 HD and 3500 HD, GMC Sierra 2500 HD and 3500 HD, Terrain, and Express 2500 and 3500 models, as well as the Saab 9-5. It is designed to support the accessory drive belt system by maintaining proper belt tension and alignment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents belt slippage and misalignment\u003c\/li\u003e\n\u003cli\u003eReduces noise caused by worn or damaged pulleys\u003c\/li\u003e\n\u003cli\u003eHelps avoid premature belt wear or failure\u003c\/li\u003e\n\u003cli\u003eSupports smooth operation of alternator, power steering, and other accessories\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to belt tension loss or pulley damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the pulley mount hole diameter of 1.21 inches matches the vehicle’s mounting point before installation. Verify the pulley width and outside diameter are compatible with the existing belt system. Proper torque specifications should be followed when securing the bolt to avoid over-tightening or loosening during operation. Inspect the dust shield and washer components for correct placement to protect the pulley from debris and ensure longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eContinental manufactures the 50021 accessory drive belt idler pulley to meet OEM standards for fit, form, and function. The steel construction and included components are designed for durability and reliable performance in demanding automotive environments. Warranty information is available through Continental and should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"Continental","offers":[{"title":"Default Title","offer_id":52139508531381,"sku":"HSKV-50021","price":50.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/6N_50021_Fro.jpg?v=1775232320","url":"https:\/\/www.partcatalog.com\/products\/continental-50021-accessory-drive-belt-idler-pulley-accessory-drive-accessory-drive-right-or-lower","provider":"PartCatalog","version":"1.0","type":"link"}