Mevotech Supreme Suspension Ball Joint P/N:MS10598
Keep the front suspension tight and predictable with the Mevotech Supreme Front Lower Ball Joint MS10523. It drops in as a direct-fit replacement for many vehicles, among them the 2009-2010 BMW 528i xDrive, 2009-2010 BMW 535i xDrive and 2008 BMW 528xi — see the Buyer's Guide tab for the full list and engine-level details. This pivoting joint connects the front lower control arm to the steering knuckle, allowing the wheel to steer and travel while locating the suspension.
Signs this ball joint may need replacing include clunking over bumps, wandering steering, uneven tire wear, or play felt at the wheel — diagnose the cause before replacing. Sold individually; replacing the front lower ball joints on both sides together is recommended.
Interchange: 101-6703
1016703 · 19288679 · 31104038994 · 31126772138 · 31126779840 · BGS10523 · TC5506 · BJ14305 · BJ14305PR · BJ14039 · K500324 · 1K500324 · GS10523 · 1010523 · 30016053 · RP12939 · X05BJ6287
This part cross-references / interchanges with the following part numbers:
What is a suspension ball joint and what does it do?
It is a pivoting joint that connects the front lower control arm to the steering knuckle, letting the wheel steer and move through its travel while locating the suspension.
Does MS10523 fit my BMW?
It is a direct-fit replacement for many BMW models, among them the 2009-2010 BMW 528i xDrive, 2009-2010 BMW 535i xDrive and 2008 BMW 528xi. Check the Buyer's Guide tab for the full list.
Is this a front or rear ball joint?
This is the front lower ball joint for the listed BMW applications.
Does it come with a nut and dust boot?
Yes. It includes a part-specific nylon locking nut for faster installation and a pre-installed dust boot that helps keep water and debris out of the internal components.
How do I know if my ball joint is worn?
Common signs include clunking over bumps, wandering or loose steering, uneven tire wear, or noticeable play at the wheel. Have the cause diagnosed before replacing.
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.