{"product_id":"dorman-740-484-window-regulator","title":"Dorman 740-484 Window Regulator - Front Left","description":"\u003ch2\u003eOverview of Dorman Window Regulator 740-484\u003c\/h2\u003e\u003cp\u003eThe Dorman 740-484 window regulator is designed for electric window operation in select BMW models. This replacement part offers a bolt-on attachment type and is engineered with a combination of metal and plastic frame materials to ensure reliable performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 323i, 325i, 325xi, 328i, 330i, and 330xi models\u003c\/li\u003e\n\u003cli\u003eElectric window operation type without motor included\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment for straightforward installation\u003c\/li\u003e\n\u003cli\u003eDurable frame constructed from metal and plastic components\u003c\/li\u003e\n\u003cli\u003ePlastic gear material for smooth window movement\u003c\/li\u003e\n\u003cli\u003ePackage includes one power regulator without mounting hardware or installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 740-484 window regulator is a direct replacement part designed specifically for BMW 3 Series models including the 323i, 325i, 325xi, 328i, 330i, and 330xi. This regulator supports electric window operation but does not include the motor, making it suitable for vehicles where the motor remains functional or is replaced separately. The frame combines metal and plastic materials to balance strength and weight, while the plastic gear material helps reduce noise and wear during window movement. The bolt-on attachment type allows for a secure fit using existing mounting points, although mounting hardware is not included in the package.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Resolved\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFixes windows that fail to move up or down smoothly\u003c\/li\u003e\n\u003cli\u003eReplaces broken or worn window regulators causing window misalignment\u003c\/li\u003e\n\u003cli\u003eAddresses issues with electric window operation where the regulator is faulty but motor is intact\u003c\/li\u003e\n\u003cli\u003eEliminates window rattling or slipping due to damaged regulator gears\u003c\/li\u003e\n\u003cli\u003eRestores proper window function in BMW 3 Series models listed\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 if present\u003c\/li\u003e\n\u003cli\u003eUse existing mounting hardware or source compatible bolts as mounting hardware is not included\u003c\/li\u003e\n\u003cli\u003eCarefully align the regulator frame to ensure smooth window operation\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended if unfamiliar with door panel disassembly\u003c\/li\u003e\n\u003cli\u003eVerify window motor functionality before installation since motor is not included\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 and function. The 740-484 window regulator undergoes quality checks to ensure durability and reliable operation in BMW 3 Series vehicles. Warranty coverage details should be confirmed at the point of purchase, as it may vary by distributor.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44062646108341,"sku":"BKKY-740-484","price":79.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_740484_Fro_d7c8ca58-766b-4881-9094-607601ef3e9b.jpg?v=1775010663","url":"https:\/\/www.partcatalog.com\/products\/dorman-740-484-window-regulator","provider":"PartCatalog","version":"1.0","type":"link"}