{"product_id":"aci-81520-window-regulator","title":"ACI 81520 Window Regulator - Front Left","description":"\u003ch2\u003eReliable Power Window Regulator for BMW Front Left Door\u003c\/h2\u003e\u003cp\u003eThe ACI Window Regulator part number 81520 is designed specifically for the front left door of select BMW models. This power window regulator ensures smooth and consistent window operation, meeting or exceeding OEM standards for quality and fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 525i, 528i, 530i, 540i, and M5 models\u003c\/li\u003e\n\u003cli\u003eFront left mounting position\u003c\/li\u003e\n\u003cli\u003ePower window operation type\u003c\/li\u003e\n\u003cli\u003eNew, not remanufactured\u003c\/li\u003e\n\u003cli\u003eMounting hardware and motor not included\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the ACI Window Regulator Product Line\u003c\/h2\u003e\u003cp\u003eThe ACI Window Regulator line focuses on delivering reliable window control components that align with original equipment manufacturer requirements. This product line offers new window regulators engineered for precise fit and function, providing a direct replacement solution for power window systems in various vehicle makes and models, including BMW.\u003c\/p\u003e\u003ch2\u003eProduct Details and Features\u003c\/h2\u003e\u003cp\u003eThe ACI Window Regulator 81520 is a power window regulator designed for the front left door of BMW 525i, 528i, 530i, 540i, and M5 vehicles. It is a new part that meets or exceeds OEM quality standards, ensuring dependable performance and durability. Please note that this part does not include the motor or mounting hardware, so those components must be sourced separately if needed. The regulator facilitates smooth window movement and is engineered to fit precisely in the specified BMW models, maintaining factory-level operation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Window Regulator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWindow stuck in the up or down position\u003c\/li\u003e\n\u003cli\u003eIntermittent or slow window movement\u003c\/li\u003e\n\u003cli\u003eGrinding or unusual noises during window operation\u003c\/li\u003e\n\u003cli\u003eWindow falling inside the door panel\u003c\/li\u003e\n\u003cli\u003eFailure of the window to respond to power controls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with BMW 525i, 528i, 530i, 540i, and M5 front left door before installation\u003c\/li\u003e\n\u003cli\u003eMounting hardware and motor are not included; verify availability before starting installation\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for removal and installation\u003c\/li\u003e\n\u003cli\u003eTest window operation after installation to confirm proper function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis ACI Window Regulator 81520 is a new part that meets or exceeds OEM standards, providing reliable performance for your BMW vehicle. While mounting hardware and motor are not included, the regulator itself is manufactured to strict quality controls. Please consult the product documentation or supplier for specific warranty details.\u003c\/p\u003e","brand":"ACI","offers":[{"title":"Default Title","offer_id":45291156897973,"sku":"BDDV-81520","price":126.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WR_81520_Fro.jpg?v=1775143020","url":"https:\/\/www.partcatalog.com\/products\/aci-81520-window-regulator","provider":"PartCatalog","version":"1.0","type":"link"}