Keep your BMW's rear suspension properly located with the Beck/Arnley control arm 102-8013 (also written 1028013), a replacement for the rear left upper forward position. Built to match OE form, fit and function, it drops in for a wide range of BMW models, including the 2011-2016 528I, 2011-2016 535I, 2011-2016 550I, 2012-2018 640I, 2012-2018 650I, 2013-2015 740I and 2013-2015 750I — see the Buyer's Guide tab for the full list of covered BMW applications.
A control arm links the suspension to the chassis and locates the wheel through its pivot bushings, helping maintain proper wheel alignment and controlled movement. If worn bushings on the original are the cause of clunking, vibration, uneven tire wear or loose handling, replacing the arm addresses it.
Interchange: SD21874 · 33326782135 · RK642863 · CMS101365 · W01331896763
This part cross-references / interchanges with the following part numbers:
What position does this Beck/Arnley control arm fit?
It fits the rear left upper forward position on the listed BMW applications. Check the Buyer's Guide tab to confirm it matches your vehicle and position.
Does this control arm include a ball joint?
No. It comes without a ball joint, which matches the OE design for these applications.
What is this control arm made of?
It has steel, iron, or aluminum construction for durability and rust/corrosion resistance, depending on the application.
Are hardware and bushings included?
New hardware and bushings are included where applicable. Consult the vehicle service information for the correct fasteners and whether any originals may be reused.
What are signs this control arm may need replacing?
Clunking, vibration, uneven tire wear or loose handling can point to worn control-arm bushings. Diagnose the cause first, since these symptoms can have other sources.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
