{"product_id":"wai-wpr4739rb-window-regulator-rear-right","title":"WAI WPR4739RB Window Regulator - Rear Right","description":"\u003ch2\u003eReliable Window Regulator for Mercedes-Benz E-Class Models\u003c\/h2\u003e\u003cp\u003eThe WAI WPR4739RB window regulator is designed specifically for select Mercedes-Benz E-Class vehicles, including the E55 AMG, E300, E320, E420, and E430. This replacement part ensures smooth and consistent window operation, restoring functionality to your vehicle's door system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz E55 AMG, E300, E320, E420, and E430 models\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eDirect replacement for factory window regulators\u003c\/li\u003e\n\u003cli\u003ePart number WPR4739RB for precise identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe WAI WPR4739RB window regulator is engineered to meet the specifications of Mercedes-Benz E-Class vehicles listed above. This part is essential for controlling the up and down movement of the window glass within the door assembly. Designed without ambiguity, it fits directly into the existing mounting points, ensuring proper alignment and operation. The part number WPR4739RB helps confirm compatibility when sourcing replacement components for your Mercedes-Benz E55 AMG, E300, E320, E420, or E430.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores window movement when the glass is stuck or slow\u003c\/li\u003e\n\u003cli\u003eReplaces broken or worn-out window regulators causing noise or uneven operation\u003c\/li\u003e\n\u003cli\u003eFixes windows that fail to stay in position\u003c\/li\u003e\n\u003cli\u003eAddresses electrical or mechanical failure in power window systems\u003c\/li\u003e\n\u003cli\u003eEliminates rattling or loose window glass within the door\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the WAI WPR4739RB window regulator requires removal of the door panel and careful handling of the window glass. It is recommended to disconnect the vehicle battery before beginning to avoid electrical hazards. Ensure all mounting points are securely fastened and test window operation before reassembling the door panel. Professional installation is advised for optimal results.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWAI manufactures the WPR4739RB window regulator to meet industry standards for durability and fitment. While specific warranty details are not provided, WAI parts typically undergo quality control to ensure reliable performance in Mercedes-Benz E-Class vehicles. Confirm warranty terms with the supplier at the time of purchase.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":52075334926517,"sku":"HGWL-WPR4739RB","price":57.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_WPR4739RB_Fro.jpg?v=1775144774","url":"https:\/\/www.partcatalog.com\/products\/wai-wpr4739rb-window-regulator-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}