{"product_id":"dorman-740-324-window-regulator","title":"Dorman 740-324 Window Regulator - Front Left","description":"\u003ch2\u003eOverview of Dorman 740-324 Window Regulator for Lexus Models\u003c\/h2\u003e\u003cp\u003eThe Dorman 740-324 window regulator is designed for electric window operation in select Lexus vehicles. This replacement part is compatible with Lexus ES300, RX330, RX350, and RX400h models, providing reliable window movement without the motor included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus ES300, RX330, RX350, RX400h\u003c\/li\u003e\n\u003cli\u003eElectric window operation type\u003c\/li\u003e\n\u003cli\u003eDurable metal and plastic frame construction\u003c\/li\u003e\n\u003cli\u003ePlastic gear material for smooth gear engagement\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment type for secure installation\u003c\/li\u003e\n\u003cli\u003eIncludes one power regulator without motor or mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 740-324 window regulator is engineered with a combination of metal and plastic frame materials to balance strength and weight. Its plastic gear material ensures smooth and quiet operation of the window mechanism. Designed specifically for electric window systems, this regulator does not include a motor, making it ideal for replacing the regulator assembly only. The bolt-on attachment type allows for a straightforward installation process, although mounting hardware and installation instructions are not included. This part is a direct replacement for the window regulator in Lexus ES300, RX330, RX350, and RX400h models, ensuring compatibility and proper fitment.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper window movement in Lexus ES300 and RX series vehicles\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged window regulators causing window misalignment\u003c\/li\u003e\n\u003cli\u003eEliminates window sticking or failure to stay in position\u003c\/li\u003e\n\u003cli\u003eAddresses issues with electric window operation without motor failure\u003c\/li\u003e\n\u003cli\u003eProvides a solution for broken or stripped plastic gears in the regulator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInstallation requires removal of the door panel and disconnection of the window motor\u003c\/li\u003e\n\u003cli\u003eSince mounting hardware and instructions are not included, retain original hardware or source separately\u003c\/li\u003e\n\u003cli\u003eEnsure proper alignment of the regulator before securing bolts to avoid window binding\u003c\/li\u003e\n\u003cli\u003eTest window operation before reassembling the door panel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 740-324 window regulator undergoes quality checks to ensure durability and reliable performance in Lexus ES300, RX330, RX350, and RX400h vehicles. Warranty coverage details can be obtained from the product packaging or Dorman's official resources.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44062624776373,"sku":"BKKY-740-324","price":51.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_740324_Fro.jpg?v=1775010632","url":"https:\/\/www.partcatalog.com\/products\/dorman-740-324-window-regulator","provider":"PartCatalog","version":"1.0","type":"link"}