Help keep your rear suspension moving freely with the Mevotech Supreme MS10503 ball joint, a rear lower suspension ball joint that acts as the pivot point between the suspension arm and the wheel knuckle. It fits many vehicles, among them the 2002-2005 Mercedes-Benz ML500, 1998-2003 Mercedes-Benz ML320 and 2000-2003 Mercedes-Benz ML55 AMG, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list and engine details.
Mevotech engineers its Supreme parts in-house, adding application-specific upgrades aimed at durability and performance. Supreme ball joints are built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks, and Mevotech's Labor Saver™ designs, tools and hardware are intended to make installation faster and easier.
- Faster fit: A part-specific nylon locking nut is provided to speed up installation.
- Keeps water and debris out: A pre-installed dust boot helps shield the internal components from contaminants.
- Resists corrosion: A protective surface treatment helps prevent rust buildup.
- Rigorous testing: Put through extensive in-house and third-party durability testing for strength.
Signs a rear lower ball joint may need replacing include clunking or knocking over bumps, looseness or play in the joint, uneven tire wear and a torn dust boot. If you are replacing a worn 1998-2003 Mercedes-Benz ML320 ball joint or one on another listed model, diagnose the cause first and follow the vehicle service information for installation.
Interchange: ATM 1633500113 · 101-7334 · 610.35005
ATM1633500113 · 1017334 · 61035005 · 19291837 · 98214 · TC2133 · BJ28575 · BJ28575PR · 104500055 · BJ07040 · IK500055 · K500055 · 1633500013 · 1633500113 · A1633500113 · 30016037 · 5051397 · X31BJ2439 · JBJ765 · TK500055
This part cross-references / interchanges with the following part numbers:
19291837, ATM 1633500113, 98214, 101-7334, 610.35005, TC2133, BJ28575, BJ28575PR, 104500055, BJ07040, IK500055, K500055, 1633500013, 1633500113, A1633500113, MS10503, 30016037, 5051397, X31BJ2439, JBJ765, TK500055
Frequently Asked Questions
What does the Mevotech Supreme MS10503 ball joint do?
It is a rear lower ball joint that acts as the pivot point between the suspension arm and the wheel knuckle, letting the suspension move while keeping the wheel located.
Can I use this as a 1998-2003 Mercedes-Benz ML320 ball joint replacement?
Yes, it is listed for the rear lower position on the 1998-2003 Mercedes-Benz ML320. Check the "Vehicles it fits" section to confirm your exact vehicle.
Which other vehicles does it fit?
Among others, it fits the 2002-2005 Mercedes-Benz ML500 and 2000-2003 Mercedes-Benz ML55 AMG. The "Vehicles it fits" section shows every listed application.
What comes with the ball joint?
It has a pre-installed dust boot and comes with a part-specific nylon locking nut to speed up installation.
What are signs the rear lower ball joint may need replacing?
Common signs include clunking or knocking over bumps, play in the joint, uneven tire wear and a torn dust boot. Diagnose the cause before replacing parts.
