{"product_id":"dorman-524-539-suspension-control-arm-front-left-lower","title":"Dorman 524-539 Suspension Control Arm - Front Left Lower","description":"\u003ch2\u003eDorman 524-539 Front Left Lower Control Arm\u003c\/h2\u003e\u003cp\u003eDorman 524-539 is a suspension control arm for the front left lower position on select Mercedes-Benz SUVs. It is precision-engineered and tested as a direct replacement for the original equipment part, with an aluminum body, coated finish, and rubber bushings for OE-style fit and function.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits select Mercedes-Benz GLE350, GLE400, GLE500, GLS450, GL450, ML350, and related models in the front left lower position\u003c\/li\u003e\n\u003cli\u003eAluminum construction with casting\/forged design for strength and weight efficiency\u003c\/li\u003e\n\u003cli\u003eCoated black finish for added corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRubber bushing included with black bushing color\u003c\/li\u003e\n\u003cli\u003eWelded ball joint mounting type with threaded stud interface\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number 524-539 for OE-style suspension service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm is built for Mercedes-Benz front suspension repair where the original arm has worn bushings, looseness, or alignment-related issues. The aluminum construction and coated finish support durable service in demanding road conditions, while the included rubber bushing helps restore proper suspension articulation and ride control. Part number 524-539 is a practical OE replacement for the front left lower control arm on 2012-2019 Mercedes-Benz ML, GL, GLE, and GLS applications listed below.\u003c\/p\u003e\u003cp\u003eThis part cross-references MOOG Chassis Products RK643148 for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2016-2019 Mercedes-Benz GLE350, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2016-2019 Mercedes-Benz GLE400, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2016-2019 Mercedes-Benz GLE500, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2018-2019 Mercedes-Benz GLE500e, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2017-2019 Mercedes-Benz GLS450, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2019 Mercedes-Benz GLS500, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2017 Mercedes-Benz GLS500, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2017-2019 Mercedes-Benz GLS550, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2016-2018 Mercedes-Benz GLE550, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2016-2018 Mercedes-Benz GLE550e, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2016-2017 Mercedes-Benz GLE300d, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2017 Mercedes-Benz GLS350d, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2013-2016 Mercedes-Benz GL350, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2013-2016 Mercedes-Benz GL450, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2013-2016 Mercedes-Benz GL550, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2016 Mercedes-Benz GLE350d, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2013-2015 Mercedes-Benz GL500, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2013-2015 Mercedes-Benz GL63 AMG, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2015 Mercedes-Benz ML250, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2012-2015 Mercedes-Benz ML350, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2015 Mercedes-Benz ML400, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2012-2015 Mercedes-Benz ML500, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2012-2015 Mercedes-Benz ML550, front left lower\u003c\/li\u003e\n\u003cli\u003eFits 2012-2015 Mercedes-Benz ML63 AMG, front left lower\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Repair Symptoms\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront-end clunking or knocking over bumps\u003c\/li\u003e\n\u003cli\u003eUneven tire wear from suspension geometry changes\u003c\/li\u003e\n\u003cli\u003eSteering wander or reduced directional stability\u003c\/li\u003e\n\u003cli\u003eExcessive play from worn control arm bushings\u003c\/li\u003e\n\u003cli\u003eAlignment issues after suspension wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify vehicle fitment by year, model, and front left lower position before installation. Mounting hardware is not included, so reuse or replace fasteners as required by the vehicle service procedure. After installation, a professional wheel alignment is recommended to restore suspension geometry and steering response.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this control arm as a tested replacement component for specific Mercedes-Benz applications. The part is built with aluminum construction, rubber bushings, and a coated finish to match the demands of OE-style suspension service.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52752814604469,"sku":"BKKY-524-539","price":351.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_524539_Fro.jpg?v=1782888432","url":"https:\/\/www.partcatalog.com\/products\/dorman-524-539-suspension-control-arm-front-left-lower","provider":"PartCatalog","version":"1.0","type":"link"}