{"product_id":"dorman-524-809-suspension-control-arm-and-ball-joint-assembly-front-left-upper","title":"Dorman 524-809 Suspension Control Arm and Ball Joint Assembly - Front Left Upper","description":"\u003ch2\u003eDorman 524-809 Front Left Upper Control Arm\u003c\/h2\u003e\u003cp\u003eDorman 524-809 is a direct replacement suspension control arm and ball joint assembly for specific BMW X5 and BMW X6 applications. It is built for the front left upper position and is engineered to restore smooth ride quality, directional stability, and predictable suspension response.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for the original equipment control arm and ball joint assembly\u003c\/li\u003e\n\u003cli\u003eFits 2007-2018 BMW X5, front left upper\u003c\/li\u003e\n\u003cli\u003eFits 2008-2019 BMW X6, front left upper\u003c\/li\u003e\n\u003cli\u003ePre-greased design for ready-to-install service\u003c\/li\u003e\n\u003cli\u003eBall joint is included and installed\u003c\/li\u003e\n\u003cli\u003eAluminum control arm construction with rubber bushings\u003c\/li\u003e\n\u003cli\u003eMachined ball joint mounting with pinch-style stud\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003eRegular grade, light suspension application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm and ball joint assembly is built as an OE-style replacement for BMW X5 and BMW X6 front suspension service. The aluminum arm, rubber bushings, and pre-installed ball joint are selected to match the original suspension layout and help maintain proper alignment behavior. Dorman 524-809 is a practical choice when replacing a worn front left upper control arm on 2007-2018 BMW X5 or 2008-2019 BMW X6 models with the listed negative 30 degree camber setting.\u003c\/p\u003e\u003cp\u003eThis part cross-references MOOG Chassis Products RK620976 and Delphi TC3891 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClunking or knocking from the front suspension\u003c\/li\u003e\n\u003cli\u003eExcessive play in the upper control arm or ball joint\u003c\/li\u003e\n\u003cli\u003eUneven tire wear related to worn suspension geometry\u003c\/li\u003e\n\u003cli\u003eSteering wander or reduced directional stability\u003c\/li\u003e\n\u003cli\u003eAlignment issues tied to a worn front left upper arm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInstall in the front left upper position only on the listed BMW X5 and BMW X6 applications.\u003c\/li\u003e\n\u003cli\u003eVerify the negative 30 degree camber setting before installation.\u003c\/li\u003e\n\u003cli\u003eInspect adjacent suspension components, bushings, and alignment settings during service.\u003c\/li\u003e\n\u003cli\u003eProfessional alignment is recommended after replacement to confirm suspension geometry.\u003c\/li\u003e\n\u003cli\u003eConfirm fitment by year, make, model, and position before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this assembly as a direct replacement for specific OE applications and uses an industry-focused evaluation process to support ride quality, directional stability, and consistent suspension dynamics.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52752821715125,"sku":"BKKY-524-809","price":153.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_524809_Fro.jpg?v=1782888638","url":"https:\/\/www.partcatalog.com\/products\/dorman-524-809-suspension-control-arm-and-ball-joint-assembly-front-left-upper","provider":"PartCatalog","version":"1.0","type":"link"}