{"product_id":"dorman-742-139-power-window-motor","title":"Dorman 742-139 Power Window Motor - Front Right","description":"\u003ch2\u003eReliable Window Motor for Chevrolet Astro and GMC Safari\u003c\/h2\u003e\u003cp\u003eThe Dorman 742-139 window motor is designed to restore smooth window operation in Chevrolet Astro and GMC Safari vehicles. This plug-in motor includes the window lift gear, ensuring compatibility and ease of replacement for your vehicle's power window system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Astro and GMC Safari models\u003c\/li\u003e\n\u003cli\u003ePlug-in design for straightforward installation\u003c\/li\u003e\n\u003cli\u003eWindow lift gear included for complete functionality\u003c\/li\u003e\n\u003cli\u003eNo regulator or mounting hardware included\u003c\/li\u003e\n\u003cli\u003eWiring harness not included, designed for direct plug-in connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 742-139 window motor is engineered without embedded logic or micro-controlled components, focusing on reliable mechanical operation. It comes with the window lift gear integrated, which is essential for the motor to engage and move the window regulator properly. This part does not include the regulator or mounting hardware, so those components must be reused or purchased separately. The plug-in wiring connection simplifies installation by matching the factory harness without the need for splicing or additional wiring.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cp\u003eThis window motor is specifically compatible with Chevrolet Astro and GMC Safari vehicles, making it a targeted replacement part for these models. It is used to resolve several common power window problems, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWindow failing to move up or down\u003c\/li\u003e\n\u003cli\u003eIntermittent window operation or slow movement\u003c\/li\u003e\n\u003cli\u003eGrinding noises during window operation due to worn motor gears\u003c\/li\u003e\n\u003cli\u003eComplete window motor failure preventing window movement\u003c\/li\u003e\n\u003cli\u003eReplacement of a burnt-out or seized window motor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 742-139 window motor requires removal of the door panel and disconnection of the existing motor. Since mounting hardware and regulator are not included, ensure these components are in good condition or replaced as needed. The plug-in wiring harness allows for direct connection to the vehicle’s factory wiring, reducing installation complexity. It is recommended to test window operation before reassembling the door panel to confirm proper motor function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures this window motor to meet or exceed OEM standards for fit and function in Chevrolet Astro and GMC Safari vehicles. While specific warranty details should be confirmed at the time of purchase, Dorman typically offers a limited warranty covering defects in materials and workmanship. This ensures confidence in the durability and reliability of the 742-139 window motor replacement part.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44068545102005,"sku":"BKKY-742-139","price":76.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_742139_Fro.jpg?v=1775010903","url":"https:\/\/www.partcatalog.com\/products\/dorman-742-139-power-window-motor","provider":"PartCatalog","version":"1.0","type":"link"}