{"product_id":"dorman-748-740-power-window-motor-and-regulator-assembly","title":"Dorman 748-740 Power Window Motor and Regulator Assembly - Rear Left","description":"\u003ch2\u003eReliable Window Motor and Regulator Assembly for BMW 3 Series\u003c\/h2\u003e\u003cp\u003eThe Dorman 748-740 window motor and regulator assembly is designed specifically for BMW 318i, 325i, and 328i models. This direct replacement part ensures smooth operation of your vehicle's power windows by combining a motor and regulator in one unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGear material constructed from durable plastic for consistent performance\u003c\/li\u003e\n\u003cli\u003eAttachment type uses bolts for secure mounting\u003c\/li\u003e\n\u003cli\u003eIncludes regulator with the motor assembly for complete functionality\u003c\/li\u003e\n\u003cli\u003ePackage contains one regulator and motor assembly\u003c\/li\u003e\n\u003cli\u003eDoes not include mounting hardware or installation instructions\u003c\/li\u003e\n\u003cli\u003eMicro-controlled embedded logic is not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 748-740 window motor and regulator assembly features a plastic gear material that balances durability and smooth operation. The bolt attachment type allows for a secure and stable installation in your BMW 318i, 325i, or 328i. This assembly includes the regulator, eliminating the need to purchase separate components. While mounting hardware and installation instructions are not included, the design is compatible with factory mounting points, making it suitable for professional installation. The absence of micro-controlled embedded logic means this part operates with standard electrical control systems found in these BMW models.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Common Applications\u003c\/h2\u003e\u003cp\u003eThis window motor and regulator assembly is compatible with the following BMW models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW 318i\u003c\/li\u003e\n\u003cli\u003eBMW 325i\u003c\/li\u003e\n\u003cli\u003eBMW 328i\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended to replace faulty or worn window motor and regulator units that cause issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePower window failing to move up or down\u003c\/li\u003e\n\u003cli\u003eIntermittent window operation or slow movement\u003c\/li\u003e\n\u003cli\u003eGrinding or unusual noises during window operation\u003c\/li\u003e\n\u003cli\u003eWindow stuck in one position\u003c\/li\u003e\n\u003cli\u003eLoose or unstable window glass movement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 748-740 window motor and regulator assembly requires removal of the door panel and disconnection of the existing motor and regulator. Since mounting hardware and installation instructions are not included, it is recommended to have professional installation or refer to a service manual specific to BMW 318i, 325i, or 328i models. Ensure all electrical connections are secure and test window operation before reassembling the door panel.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit and function. The 748-740 window motor and regulator assembly undergoes quality checks to ensure reliable performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Verify warranty coverage with the product documentation or supplier at the time of purchase.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44075015667893,"sku":"BKKY-748-740","price":108.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_748740_Fro_7d85964d-4b85-49af-8c13-5a0cef9fed9a.jpg?v=1775011096","url":"https:\/\/www.partcatalog.com\/products\/dorman-748-740-power-window-motor-and-regulator-assembly","provider":"PartCatalog","version":"1.0","type":"link"}