{"product_id":"aci-389487-power-window-motor","title":"ACI 389487 Power Window Motor - Front Left or Front Right","description":"\u003ch2\u003eReliable Power Window Motor for BMW Models\u003c\/h2\u003e\u003cp\u003eThe ACI Power Window Motor 389487 is designed to restore smooth window operation in select BMW vehicles. Engineered for power window systems, this motor provides consistent performance without express up or down functionality.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 318i, 318is, 318ti, 323is, 325i, 328i, 328is, and M3 models\u003c\/li\u003e\n\u003cli\u003ePart number 389487 ensures precise fitment and function\u003c\/li\u003e\n\u003cli\u003ePower window motor style for reliable window control\u003c\/li\u003e\n\u003cli\u003eInstallation instructions included for straightforward replacement\u003c\/li\u003e\n\u003cli\u003eDoes not support express up or down window operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the ACI Power Window Motor Line\u003c\/h2\u003e\u003cp\u003eThe ACI Power Window Motor product line focuses on delivering dependable electrical components specifically designed for vehicle window systems. This line emphasizes compatibility and ease of installation, making it suitable for BMW owners seeking a direct replacement motor that meets factory specifications.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis power window motor (part number 389487) is engineered to operate the window regulator mechanism in various BMW models, including the 318i, 318is, 318ti, 323is, 325i, 328i, 328is, and M3. It is a direct replacement part that does not feature express up or down capabilities but provides consistent power window functionality. The included installation instructions assist in proper setup, ensuring the motor integrates seamlessly with the vehicle’s existing electrical system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Window Motor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWindow fails to move up or down when using the switch\u003c\/li\u003e\n\u003cli\u003eIntermittent or slow window operation\u003c\/li\u003e\n\u003cli\u003eGrinding or unusual noises from the window motor area\u003c\/li\u003e\n\u003cli\u003eWindow stuck in one position due to motor failure\u003c\/li\u003e\n\u003cli\u003eNon-responsive power window controls in compatible BMW models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation instructions are included with the ACI Power Window Motor 389487 to guide through the replacement process. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts. Ensure the window regulator is properly aligned before securing the motor. Testing window operation before reassembling door panels can help verify correct installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eACI manufactures this power window motor to meet OEM standards for fit and function. The part number 389487 undergoes quality checks to ensure durability and reliable performance in compatible BMW vehicles. Installation instructions support proper setup, contributing to long-term operation. Warranty details should be confirmed with the distributor or retailer.\u003c\/p\u003e","brand":"ACI","offers":[{"title":"Default Title","offer_id":45291122065589,"sku":"BDDV-389487","price":197.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WR_389487_Fro.jpg?v=1775142950","url":"https:\/\/www.partcatalog.com\/products\/aci-389487-power-window-motor","provider":"PartCatalog","version":"1.0","type":"link"}