{"product_id":"continental-49157-accessory-drive-belt-idler-pulley-accessory-drive-lower-or-upper","title":"Continental 49157 Accessory Drive Belt Idler Pulley - Accessory Drive, Lower or Upper","description":"\u003ch2\u003eOverview of Continental Accessory Drive Belt Idler Pulley 49157\u003c\/h2\u003e\u003cp\u003eThe Continental Accessory Drive Belt Idler Pulley 49157 is engineered for reliable performance in select Buick, Chevrolet, Pontiac, and Saturn vehicles. Designed to maintain proper tension and alignment of the accessory drive belt system, this pulley supports smooth operation of engine components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Lucerne, Chevrolet Impala, Malibu, Monte Carlo, Montana, Pontiac G6, Relay, and Saturn Aura, Terraza, Uplander, Vue models\u003c\/li\u003e\n\u003cli\u003eSteel pulley construction with a 2.99-inch width for durability\u003c\/li\u003e\n\u003cli\u003eNon-flanged, smooth pulley surface to reduce belt wear\u003c\/li\u003e\n\u003cli\u003eMount hole diameter of 1.50 inches for secure fitment\u003c\/li\u003e\n\u003cli\u003eIncludes bolt, dust shield, and washer components for assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt idler pulley features a steel pulley with a 0.670-inch flange height and a 2.99-inch width, providing a robust interface for the drive belt. The smooth, non-flanged pulley surface minimizes friction and belt damage, contributing to longer belt life. The 1.50-inch mount hole diameter ensures precise installation and alignment within the accessory drive belt system. Included components such as the bolt, dust shield, and washer support proper mounting and protection against contaminants.\u003c\/p\u003e\u003ch2\u003eApplications and Vehicle Compatibility\u003c\/h2\u003e\u003cp\u003eThe Continental 49157 idler pulley is specifically designed for use in various GM vehicles, including Buick Lucerne, Chevrolet Impala, Malibu, Monte Carlo, Montana, Pontiac G6, Relay, and Saturn Aura, Terraza, Uplander, and Vue. This part is essential for maintaining the correct tension and routing of the accessory drive belt, which powers critical engine accessories.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents belt slippage and misalignment in accessory drive systems\u003c\/li\u003e\n\u003cli\u003eReduces noise and vibration caused by worn or damaged pulleys\u003c\/li\u003e\n\u003cli\u003eHelps avoid premature belt wear and potential engine accessory failure\u003c\/li\u003e\n\u003cli\u003eSupports smooth operation of alternator, power steering, and air conditioning belts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Continental 49157 idler pulley, ensure the mounting surface is clean and free of debris. Verify the correct orientation of the dust shield and washer components to protect the pulley assembly. Use the specified bolt to secure the pulley firmly, avoiding over-tightening which can cause premature bearing wear. Proper belt tension should be checked after installation to confirm optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eContinental manufactures this accessory drive belt idler pulley to meet or exceed OEM specifications, ensuring reliable fit and function. The steel construction and precision engineering contribute to long service life. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.\u003c\/p\u003e","brand":"Continental","offers":[{"title":"Default Title","offer_id":52139462131893,"sku":"HSKV-49157","price":79.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/6N_49157_Fro.jpg?v=1775232247","url":"https:\/\/www.partcatalog.com\/products\/continental-49157-accessory-drive-belt-idler-pulley-accessory-drive-lower-or-upper","provider":"PartCatalog","version":"1.0","type":"link"}