Keep the rear wheels tracking true with the Mevotech Supreme Lateral Arm CMS101472, a direct-fit replacement for the 2011-2017 BMW X3 and 2015-2018 BMW X4 (see the Buyer's Guide tab for engine-level fitment). This is the rear upper forward lateral arm, the suspension link that locates the rear knuckle and helps control wheel position through braking, cornering and normal road impacts.
Signs the original arm may need replacing include clunking or knocking from the rear suspension over bumps, uneven or accelerated rear tire wear, and loose or wandering handling. If a worn lateral arm or its bushing is the cause, this replaces it. Diagnose the underlying condition before ordering.
Interchange: 102-7804 · 527-081
1027804 · 527081 · 19381926 · 33306786991 · HGS101472 · TC3234 · LA14596 · 6CB10708 · C4GS101472 · GS101472 · 2608416 · 1274101 · 30036411 · X05LA1122
This part cross-references / interchanges with the following part numbers:
What vehicles does the CMS101472 lateral arm fit?
It is a direct-fit replacement for the 2011-2017 BMW X3 and 2015-2018 BMW X4. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.
What position is this lateral arm?
This is the rear upper forward lateral arm for the listed applications, the suspension link that helps locate the rear knuckle and control wheel position.
What does a lateral arm do?
It locates the rear knuckle and helps control wheel position and alignment through braking, cornering and road impacts.
What are signs my lateral arm needs replacing?
Clunking or knocking over bumps, uneven or accelerated rear tire wear, and loose or wandering handling. Diagnose the cause before ordering, as these can have other sources.
Does this arm resist corrosion?
Yes. It has a protective surface treatment that helps guard against rust build-up for added service life.
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.
