{"product_id":"cardone-82-3415ar-power-window-motor-and-regulator-assembly","title":"Cardone 82-3415AR Power Window Motor and Regulator Assembly - Rear Left","description":"\u003ch2\u003eCardone Rear Left Window Motor Assembly\u003c\/h2\u003e\u003cp\u003eRestore rear left window operation with the Cardone Power Window Motor and Regulator Assembly, part number 82-3415AR. This new assembly is built for 1997-1999 Mercedes-Benz E320, 1998-1999 Mercedes-Benz E300, and 1998-1999 Mercedes-Benz E430 applications, with fitment matched to the rear left position.\u003c\/p\u003e\u003cp\u003eCardone’s window lift motor and regulator assemblies are engineered to replace the full unit when regulator wear contributes to motor failure. That approach helps address the root cause of slow, noisy, or inoperative window movement in Mercedes-Benz E-Class rear door applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e100% load tested for verified performance\u003c\/li\u003e\n\u003cli\u003ePre-lubricated motor assembly for quiet operation and longer service life\u003c\/li\u003e\n\u003cli\u003eGuaranteed fit and function\u003c\/li\u003e\n\u003cli\u003eUpgraded gear materials designed to resist wear, stripping, and breakage\u003c\/li\u003e\n\u003cli\u003eMotor magnets built to maintain torque in extreme weather and with worn system components\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM performance targets\u003c\/li\u003e\n\u003cli\u003eNew condition with regulator included\u003c\/li\u003e\n\u003cli\u003e4 mounting holes with threads and studs mounting type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Cardone 82-3415AR combines the window lift motor and regulator into one replacement assembly for rear left Mercedes-Benz E300, E320, and E430 models. By replacing the complete unit, it helps eliminate issues caused by a failing regulator that can overload the motor and lead to premature burnout. This part cross-references Mercedes-Benz 2107301346 for the same application.\u003c\/p\u003e\u003cp\u003eBuilt with stronger gear materials and precise lubrication, this assembly is designed to deliver consistent window movement, reduced operating noise, and dependable torque under demanding conditions. It is a practical choice for drivers servicing Mercedes-Benz E-Class rear left power window systems.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear left window will not move up or down\u003c\/li\u003e\n\u003cli\u003eWindow moves slowly or stops partway\u003c\/li\u003e\n\u003cli\u003eGrinding, clicking, or binding during window operation\u003c\/li\u003e\n\u003cli\u003eMotor burnout caused by regulator wear\u003c\/li\u003e\n\u003cli\u003eIntermittent power window performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the rear left position and confirm vehicle application before installation. Inspect the window tracks, switches, and wiring connectors for wear or damage before replacing the assembly. The package includes a window lift motor with regulator and an instruction sheet.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eCardone engineers this window motor and regulator assembly to meet or exceed OEM performance standards. Each unit is load tested to confirm operation before use, and the design focuses on fit, function, and long-term durability for Mercedes-Benz E300, E320, and E430 rear left applications.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43388180660405,"sku":"CNRD-82-3415AR","price":102.07,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.partcatalog.com\/products\/cardone-82-3415ar-power-window-motor-and-regulator-assembly","provider":"PartCatalog","version":"1.0","type":"link"}