{"product_id":"dorman-748-520-power-window-motor-and-regulator-assembly","title":"Dorman 748-520 Power Window Motor and Regulator Assembly - Rear Left","description":"\u003ch2\u003eReliable Window Motor and Regulator Assembly for Buick and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Dorman 748-520 window motor and regulator assembly is designed to restore smooth window operation in select Buick and Pontiac vehicles. Engineered with durable plastic gears and complete mounting hardware, this assembly offers a direct replacement solution for the Buick Rendezvous and Pontiac Aztek models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes both window motor and regulator for a complete assembly\u003c\/li\u003e\n\u003cli\u003eDurable plastic gear material designed for consistent performance\u003c\/li\u003e\n\u003cli\u003eAttachment type: bolt for secure and stable installation\u003c\/li\u003e\n\u003cli\u003eMounting hardware included for convenience\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Rendezvous and Pontiac Aztek vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 748-520 ensures exact fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis window motor and regulator assembly from Dorman is engineered to meet the specific requirements of the Buick Rendezvous and Pontiac Aztek. The plastic gear material balances durability with smooth operation, while the bolt attachment type ensures a secure fit. The package includes all necessary mounting hardware, simplifying the installation process. Although installation instructions are not included, the assembly is designed for straightforward replacement of the factory unit. This part number 748-520 is a direct fit replacement, maintaining the original window functionality.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis assembly is used to replace faulty or worn window motors and regulators in the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Rendezvous power window failure\u003c\/li\u003e\n\u003cli\u003ePontiac Aztek window stuck or slow operation\u003c\/li\u003e\n\u003cli\u003eWindow regulator mechanism damage or wear\u003c\/li\u003e\n\u003cli\u003eIntermittent window movement or no response\u003c\/li\u003e\n\u003cli\u003eExcessive noise during window operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the door panel and disconnection of the existing window motor and regulator. The bolt attachment type allows for a secure fit using the included mounting hardware. While installation instructions are not provided, professional installation or reference to a vehicle-specific repair manual is recommended to ensure proper alignment and electrical connections. Verify window operation before reassembling the door panel.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit and function. The 748-520 window motor and regulator assembly undergoes quality checks to ensure reliable performance in Buick Rendezvous and Pontiac Aztek vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44074361422005,"sku":"BKKY-748-520","price":129.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_748520_Fro.jpg?v=1775011075","url":"https:\/\/www.partcatalog.com\/products\/dorman-748-520-power-window-motor-and-regulator-assembly","provider":"PartCatalog","version":"1.0","type":"link"}