{"product_id":"suspensia-x31cj0644-suspension-control-arm-and-ball-joint-assembly-front-right-upper","title":"Suspensia X31CJ0644 Suspension Control Arm and Ball Joint Assembly - Front Right Upper","description":"\u003ch2\u003eMercedes-Benz Front Right Upper Control Arm\u003c\/h2\u003e\u003cp\u003eSuspensia X31CJ0644 is a front right upper suspension control arm and ball joint assembly for select Mercedes-Benz applications. It combines an aluminum control arm with a pre-greased, press-in ball joint and included bushings for a direct-fit suspension service part.\u003c\/p\u003e\u003cp\u003eCompatible with Mercedes-Benz E350, CLS550, E250, and E550 front right upper positions, this assembly is built in Turkey in IATF16949 certified factories and reflects the manufacturing standards used by ISC Industries for OE and Tier 1 supply programs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum control arm with corrosion-resistant finish\u003c\/li\u003e\n\u003cli\u003ePre-greased assembly for reduced prep during installation\u003c\/li\u003e\n\u003cli\u003ePress-in ball joint with threaded stud type\u003c\/li\u003e\n\u003cli\u003eBushing included for complete arm service\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003eComposite bearing type\u003c\/li\u003e\n\u003cli\u003eNon-adjustable design\u003c\/li\u003e\n\u003cli\u003eSuspensia X31CJ0644 fitment for front right upper suspension service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eThis control arm and ball joint assembly is engineered for the front right upper suspension position on 2010-2016 Mercedes-Benz E350, 2012-2014 Mercedes-Benz CLS550, 2014 Mercedes-Benz E250, and 2010-2014 Mercedes-Benz E550. The aluminum construction helps keep weight down while the corrosion-resistant finish supports long-term durability in exposed undercar conditions. The assembly arrives pre-greased and includes the bushing, making it a practical replacement for worn upper suspension components. Part number X31CJ0644 also cross-references Dorman Premium CB28167PR for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront-end clunking or knocking from worn upper control arm joints\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by looseness in the suspension linkage\u003c\/li\u003e\n\u003cli\u003eSteering wander or reduced directional stability\u003c\/li\u003e\n\u003cli\u003eExcess play in the front right upper suspension pivot points\u003c\/li\u003e\n\u003cli\u003eNoise or vibration from deteriorated bushings or ball joint wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s front right upper suspension configuration before ordering. This assembly uses a press-in ball joint and threaded stud type, so proper suspension tools and alignment procedures are required after installation. Confirm the mounting points and compare the original arm shape, length, and width to the replacement part number X31CJ0644 before service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSuspensia is manufactured by ISC Industries in Turkey, with production carried out in IATF16949 certified factories. ISC supplies OE Tier 1 customers including Ford, Fiat\/Chrysler, Volkswagen Group, and Renault\/Nissan, along with Tier 2 suppliers worldwide. That manufacturing background supports consistent fitment and build quality for Mercedes-Benz E350, CLS550, E250, and E550 suspension repair.\u003c\/p\u003e","brand":"Suspensia","offers":[{"title":"Default Title","offer_id":52724998537397,"sku":"HDHN-X31CJ0644","price":128.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/IZ_X31CJ0644_Fro.jpg?v=1782019331","url":"https:\/\/www.partcatalog.com\/products\/suspensia-x31cj0644-suspension-control-arm-and-ball-joint-assembly-front-right-upper","provider":"PartCatalog","version":"1.0","type":"link"}