{"product_id":"uro-33321094209-suspension-control-arm-rear-left-upper","title":"URO 33321094209 Suspension Control Arm - Rear Left Upper","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis URO suspension control arm, part number 33321094209, is built for BMW applications that need restored suspension geometry and stable directional control. It matches OE control arm geometry and uses high-strength alloy metal construction for durability in demanding service.\u003c\/p\u003e\u003cp\u003eFits 1997-2003 BMW 528i, rear left upper; Fits 2001-2003 BMW 525i, rear left upper; Fits 2001-2003 BMW 530i, rear left upper; Fits 1997-2003 BMW 540i, rear left upper; Fits 2000-2003 BMW M5, rear left upper.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePre-greased design for ready-to-install service.\u003c\/li\u003e\n\u003cli\u003eIncludes bushings and a ball joint for a complete control arm assembly.\u003c\/li\u003e\n\u003cli\u003eBall joint uses a bolt-in mounting type with a threaded stud.\u003c\/li\u003e\n\u003cli\u003eNeoprene dust boot helps protect the joint from dust and water intrusion.\u003c\/li\u003e\n\u003cli\u003eHigh-strength steel ball joint housing and metal bearing material support long-term durability.\u003c\/li\u003e\n\u003cli\u003ePart number 33321094209 is engineered to OE control arm geometry for proper alignment and directional control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eURO 33321094209 is a rear left upper suspension control arm for select BMW 5 Series and M5 applications. It is designed around OE geometry to help maintain correct wheel alignment, braking stability, and predictable handling. The pre-greased construction, included bushings, and sealed dust boot support dependable service in suspension systems that rely on precise arm location and joint movement. This part number 33321094209 is a direct-fit replacement for the listed BMW applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references Dorman - OE Solutions 521-217 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive suspension play from a worn control arm or ball joint.\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by incorrect rear suspension geometry.\u003c\/li\u003e\n\u003cli\u003eLoose or unstable handling during cornering and braking.\u003c\/li\u003e\n\u003cli\u003eNoisy suspension movement from deteriorated bushings or joint components.\u003c\/li\u003e\n\u003cli\u003eDirectional drift related to worn rear upper control arm hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstall this control arm in the rear left upper position only for the listed BMW fitments. Verify alignment after installation, since control arm replacement can affect suspension angles and steering feel. Confirm the threaded stud, nut size, and mounting style match the vehicle before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eURO lists a 24-month unlimited mileage warranty for this part. The control arm is manufactured to OE geometry and built with high-strength alloy metal construction for consistent fit and function.\u003c\/p\u003e","brand":"URO","offers":[{"title":"Default Title","offer_id":53580506890421,"sku":"DDWC-33321094209","price":41.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UR_33321094209_Fro.jpg?v=1792647033","url":"https:\/\/www.partcatalog.com\/products\/uro-33321094209-suspension-control-arm-rear-left-upper","provider":"PartCatalog","version":"1.0","type":"link"}