{"product_id":"dorman-749-637-window-regulator","title":"Dorman 749-637 Window Regulator - Front Left","description":"\u003ch2\u003eReliable Window Regulator for Audi A4, A4 Quattro, RS4, and S4\u003c\/h2\u003e\u003cp\u003eThe Dorman 749-637 window regulator is designed to restore smooth electric window operation in select Audi models. Engineered with durable materials, this power window regulator offers a bolt-on installation solution for Audi A4, A4 Quattro, RS4, and S4 vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 749-637 Window Regulator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear material constructed from plastic for consistent performance\u003c\/li\u003e\n\u003cli\u003eMetal and plastic frame components for balanced strength and flexibility\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment type for straightforward installation\u003c\/li\u003e\n\u003cli\u003eElectric window operation compatible with factory systems\u003c\/li\u003e\n\u003cli\u003eIncludes one power regulator unit without motor or mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman window regulator (part number 749-637) is specifically designed for electric window systems in Audi A4, A4 Quattro, RS4, and S4 models. The regulator features a plastic gear that meshes smoothly within a frame combining metal and plastic materials, ensuring reliable window movement. The bolt-on attachment type allows for a secure fit without the need for additional modifications. Note that this unit does not include a motor or mounting hardware, so it is intended for use with existing components or as a replacement regulator assembly.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Window Regulator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElectric window failing to move up or down smoothly\u003c\/li\u003e\n\u003cli\u003eWindow stuck in one position due to worn or broken regulator gears\u003c\/li\u003e\n\u003cli\u003eUnusual noises during window operation caused by faulty regulator components\u003c\/li\u003e\n\u003cli\u003eLoose or misaligned window glass movement\u003c\/li\u003e\n\u003cli\u003eIntermittent window function related to regulator wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned for bolt-on installation; no welding or drilling required\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; reuse existing fasteners if possible\u003c\/li\u003e\n\u003cli\u003eInstallation instructions are not provided; professional installation is recommended if unfamiliar with window regulator replacement\u003c\/li\u003e\n\u003cli\u003eEnsure compatibility with your specific Audi model and year before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures this window regulator to meet or exceed OEM standards for fit and function. While the product does not include a motor or mounting hardware, it is engineered for durability with plastic gears and a combined metal\/plastic frame. Warranty coverage details should be confirmed at the point of purchase, as they may vary.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44076179095733,"sku":"BKKY-749-637","price":103.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_749637_Fro.jpg?v=1775011170","url":"https:\/\/www.partcatalog.com\/products\/dorman-749-637-window-regulator","provider":"PartCatalog","version":"1.0","type":"link"}