{"product_id":"dorman-740-485-window-regulator","title":"Dorman 740-485 Window Regulator - Front Right","description":"\u003ch2\u003eOverview of Dorman 740-485 Window Regulator for BMW\u003c\/h2\u003e\u003cp\u003eThe Dorman 740-485 window regulator is designed for electric window operation in select BMW models. This replacement part ensures smooth window movement and reliable performance for your BMW 323i, 325i, 325xi, 328i, 330i, and 330xi vehicles.\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\u003c\/li\u003e\n\u003cli\u003eDurable metal and plastic frame construction\u003c\/li\u003e\n\u003cli\u003ePlastic gear material for consistent function\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment type for secure installation\u003c\/li\u003e\n\u003cli\u003eIncludes one power regulator unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 740-485 window regulator features a combination of metal and plastic frame materials that provide structural integrity while maintaining lightweight design. The plastic gear material is engineered to deliver smooth and quiet window movement. This part is designed for electric window systems and does not include a motor, making it suitable for vehicles where the motor remains functional or is replaced separately. The bolt-on attachment type allows for a straightforward and secure installation process. Note that mounting hardware and installation instructions are not included with this part.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Use Cases\u003c\/h2\u003e\u003cp\u003eThis window regulator is specifically compatible with BMW 3 Series models including the 323i, 325i, 325xi, 328i, 330i, and 330xi. It is intended for use in electric window systems where the regulator mechanism requires replacement without the motor. Common issues this part addresses include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWindow failing to move up or down smoothly\u003c\/li\u003e\n\u003cli\u003eWindow becoming stuck or jammed in the door frame\u003c\/li\u003e\n\u003cli\u003eGrinding or unusual noises during window operation\u003c\/li\u003e\n\u003cli\u003eLoose or unstable window glass movement\u003c\/li\u003e\n\u003cli\u003eNon-responsive electric window controls due to regulator failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 740-485 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and instructions are not included, it is recommended to retain original hardware or acquire compatible bolts for installation. Ensure the window glass is properly aligned during installation to prevent binding. Professional installation is advised if unfamiliar with door panel disassembly or window regulator replacement.\u003c\/p\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 740-485 window regulator undergoes quality checks to ensure durability and reliable operation in BMW vehicles. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Consult product packaging or Dorman’s official resources for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44062646173877,"sku":"BKKY-740-485","price":97.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_740485_Fro.jpg?v=1775010663","url":"https:\/\/www.partcatalog.com\/products\/dorman-740-485-window-regulator","provider":"PartCatalog","version":"1.0","type":"link"}