{"product_id":"wai-88077-window-motor-and-regulator-assembly-front-left","title":"WAI 88077 Window Motor and Regulator Assembly - Front Left","description":"\u003ch2\u003eWindow Motor and Regulator Assembly\u003c\/h2\u003e\u003cp\u003eRestore smooth window operation with this WAI window motor and regulator assembly, part number 88077. It is built for the front left window on select BMW 3 Series models and provides a direct replacement solution for common power window failures.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement window motor and regulator assembly\u003c\/li\u003e\n\u003cli\u003eFits front left applications only\u003c\/li\u003e\n\u003cli\u003eCompatible with select BMW 323i, 328i, 325i, 325xi, 330i, and 330xi models\u003c\/li\u003e\n\u003cli\u003ePart number 88077 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWAI 88077 is a window motor and regulator assembly made for the front left door on compatible BMW 3 Series vehicles. This assembly is intended for applications where the window no longer moves correctly, moves slowly, or stops working because of motor or regulator wear. It is a fitment-specific replacement for 1999-2005 BMW 323i, 328i, 325i, 325xi, 330i, and 330xi models, and the part number 88077 helps confirm the correct application during ordering and service.\u003c\/p\u003e\u003cp\u003eFor BMW 325i and BMW 330i repair work, this assembly supports a straightforward replacement path when the original window mechanism has failed. It also applies to BMW 325xi and BMW 330xi front left fitments, along with BMW 323i and BMW 328i models listed in the fitment data.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFixing a window that will not raise or lower\u003c\/li\u003e\n\u003cli\u003eReplacing a worn or failed regulator mechanism\u003c\/li\u003e\n\u003cli\u003eAddressing slow, uneven, or noisy window movement\u003c\/li\u003e\n\u003cli\u003eRestoring proper power window function after motor failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle year, model, and front left position before ordering. Confirm the part number 88077 against the existing unit and compare the connector and mounting layout during diagnosis. Professional installation is recommended for proper alignment and operation after replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWAI supplies automotive electrical components for replacement service applications. Part number 88077 is built for the listed BMW fitments and should be matched carefully to the vehicle application before installation.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53417980919989,"sku":"HGWL-88077","price":108.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_88077_FRO.jpg?v=1791007006","url":"https:\/\/www.partcatalog.com\/products\/wai-88077-window-motor-and-regulator-assembly-front-left","provider":"PartCatalog","version":"1.0","type":"link"}