{"product_id":"dorman-742-921-power-window-motor","title":"Dorman 742-921 Power Window Motor - Front Left","description":"\u003ch2\u003eReliable Window Motor Replacement for Mercedes-Benz ML Series\u003c\/h2\u003e\u003cp\u003eThe Dorman 742-921 window motor is designed to restore smooth window operation for select Mercedes-Benz ML models. Engineered as a plug-in component, this window lift motor offers a direct replacement solution for ML55 AMG, ML320, ML350, ML430, and ML500 vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz ML55 AMG, ML320, ML350, ML430, and ML500\u003c\/li\u003e\n\u003cli\u003ePart number 742-921 for precise identification\u003c\/li\u003e\n\u003cli\u003ePlug-in design for straightforward electrical connection\u003c\/li\u003e\n\u003cli\u003eIncludes window lift gear for complete motor function\u003c\/li\u003e\n\u003cli\u003eDoes not include regulator, mounting hardware, or wiring harness\u003c\/li\u003e\n\u003cli\u003eMicro-controlled embedded logic not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Features\u003c\/h2\u003e\u003cp\u003eThis Dorman window motor (part number 742-921) is engineered to replace the factory window lift motor in various Mercedes-Benz ML models. The unit features a plug-in electrical connection, simplifying installation without the need for splicing or additional wiring. While the regulator and mounting hardware are not included, the motor comes with the window lift gear, ensuring compatibility with the existing window regulator assembly. This motor does not incorporate micro-controlled embedded logic, maintaining a straightforward mechanical operation consistent with original equipment.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores window movement when the motor fails or becomes unresponsive\u003c\/li\u003e\n\u003cli\u003eEliminates grinding or unusual noises caused by worn lift gears\u003c\/li\u003e\n\u003cli\u003eResolves intermittent window operation due to electrical connection issues\u003c\/li\u003e\n\u003cli\u003eAddresses slow or stuck window movement in Mercedes-Benz ML55 AMG, ML320, ML350, ML430, and ML500\u003c\/li\u003e\n\u003cli\u003eReplaces motors that no longer engage the window regulator properly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the door panel to access the window motor assembly. Since mounting hardware and wiring harness are not included, retain original components or source replacements as needed. The plug-in connection allows for a direct electrical fit, reducing installation complexity. Verify compatibility with your specific Mercedes-Benz ML model before installation. Professional installation is recommended to ensure proper alignment and function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman window motors are manufactured to meet or exceed OEM standards for fit and function. The 742-921 part is tested for durability and reliable operation under typical driving conditions. While specific warranty details may vary, Dorman generally offers limited warranties covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44068880253109,"sku":"BKKY-742-921","price":113.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_742921_Fro.jpg?v=1775010976","url":"https:\/\/www.partcatalog.com\/products\/dorman-742-921-power-window-motor","provider":"PartCatalog","version":"1.0","type":"link"}