{"product_id":"wai-81408-window-regulator-front-left","title":"WAI 81408 Window Regulator - Front Left","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis WAI window regulator is a new electric replacement for the front left door and is built for direct-fit installation. It is engineered to meet or exceed OE manufacturing and performance specifications, with a hardened steel gear and plastic roller for consistent window movement.\u003c\/p\u003e\u003cp\u003eFits 1977-1985 Mercedes-Benz 300D, front left. Fits 1977-1983 Mercedes-Benz 240D, front left. Fits 1978-1981 Mercedes-Benz 280CE, front left. Fits 1977-1981 Mercedes-Benz 280E, front left. Fits 1979-1981 Mercedes-Benz 300TD, front left. Fits 1977-1980 Mercedes-Benz 280SE, front left.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNew power window regulator for electric window operation\u003c\/li\u003e\n\u003cli\u003eHardened steel gear for durable drive engagement\u003c\/li\u003e\n\u003cli\u003ePlastic roller for smooth window travel\u003c\/li\u003e\n\u003cli\u003eScrew attachment type for straightforward mounting\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWAI part number 81408 is a precision-engineered window regulator made for Mercedes-Benz door applications that require a front left electric regulator. As a new unit, it is built to match OE fit and performance expectations while using high-grade materials to support reliable operation over time. The design is focused on direct replacement service for classic Mercedes-Benz 300D, 240D, 280CE, 280E, 300TD, and 280SE applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references 1237202746 for the same application. If you are replacing a worn regulator in a Mercedes-Benz 300D or another listed model, 81408 provides the correct electric regulator configuration with the specified attachment style and gear construction.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWindow glass that will not raise or lower properly\u003c\/li\u003e\n\u003cli\u003eGrinding or slipping during power window operation\u003c\/li\u003e\n\u003cli\u003eUneven or slow window movement caused by worn regulator components\u003c\/li\u003e\n\u003cli\u003eFailure of the original electric regulator mechanism\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle uses an electric window regulator in the front left position before ordering. This unit uses screws for attachment, includes installation instructions, and does not include a motor or mounting hardware. Verify the regulator shape and connector-free mechanical layout against the removed part before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWAI states that this regulator is manufactured to meet or exceed OE specifications and is backed by a limited lifetime warranty.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53534310891701,"sku":"HGWL-81408","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_81408_FRO.jpg?v=1792134941","url":"https:\/\/www.partcatalog.com\/products\/wai-81408-window-regulator-front-left","provider":"PartCatalog","version":"1.0","type":"link"}