Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS30121
Mevotech Supreme control arm and ball joint assembly CMS101275 is a direct-fit front right lower rearward unit that locates the wheel, lets the front suspension move through its travel, and provides the pivot point for steering via its integrated ball joint. It drops in on the 2011-2016 BMW 528I, 2011-2016 535I, 2011-2016 550I, 2014-2016 535D, 2012-2016 ActiveHybrid 5, 2012-2018 640I, 2012-2018 650I, 2013-2019 640I Gran Coupe and 2013-2019 650I Gran Coupe — see the Buyer's Guide tab for the full engine-level list.
Engineered in-house with application-specific upgrades, this Mevotech Supreme lower control arm uses premium materials on all components for longer part life. Signs this Mevotech Supreme suspension control arm may need replacing include clunking over the front suspension on acceleration or braking, loose or wandering steering, and uneven tire wear — diagnose the underlying cause before replacing. Sold as a single assembly for the front right lower rearward position.
Interchange: 102-7745 · 522-884 · 316 050 00 49
1027745 · 522884 · 3160500049 · 19328245 · 31126794204 · GGS101275 · TC2870 · CB14424 · CB14424PR · CA4978 · 2CB10484 · RK641512 · C4GS101275 · GS101275 · 2606855 · 1572101 · 30036239 · X05CJ1107
This part cross-references / interchanges with the following part numbers:
What is the Mevotech Supreme control arm and ball joint assembly CMS101275?
It's a front right lower rearward control arm with an integrated ball joint that locates the wheel and provides the pivot for steering and front suspension travel.
Which vehicles does CMS101275 fit?
Listed BMW models: the 2011-2016 528I, 535I and 550I, 2014-2016 535D, 2012-2016 ActiveHybrid 5, 2012-2018 640I and 650I, and 2013-2019 640I and 650I Gran Coupe. Check the Buyer's Guide tab for the full list.
What material is this control arm made from?
Forged aluminum construction, built to OE-level specifications, with additional surface treatment on the ball joint to help resist rust build-up.
Does this listing cover both sides of the vehicle?
No — this assembly is for the front right lower rearward position only. Confirm which corners your repair calls for and service suspension parts as directed by the vehicle procedure.
Is a locking nut included?
Yes — Mevotech provides a part-specific locking nut to speed ball joint installation. Consult the vehicle service information for correct torque and any additional fasteners needed.
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.