Mevotech Supreme Suspension Ball Joint P/N:MS50590
Replace a worn Jeep cherokee ball joint with the Mevotech Supreme Suspension Ball Joint MK7429, a front lower ball joint that installs as a direct-fit replacement for the 1999-2004 Jeep Grand Cherokee (Jeep WJ); see the Buyer's Guide tab for engine-level fitment. Mevotech Supreme parts are engineered in-house with application-specific upgrades and built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks, with Labor Saver designs that speed installation.
A ball joint pivots the steering knuckle against the control arm, letting the suspension travel while the wheels steer. Clunking over bumps, wandering steering, or uneven tire wear can be signs this part may need replacing. If a worn front lower ball joint is the cause, MK7429 replaces it. Best practice is to inspect both sides and service them together for balanced front-end wear.
Interchange: 610.58010
61058010 · 19290366 · BGK7429 · B7429 · BJ96015 · BJ96015PR · K7429 · 23540 · IK7429 · 1K7429 · GK7429 · 107429 · 30014086 · 11199 · 104301 · TK7429
This part cross-references / interchanges with the following part numbers:
Does this ball joint fit my Jeep Grand Cherokee?
MK7429 is a direct-fit front lower suspension ball joint for the 1999-2004 Jeep Grand Cherokee (Jeep WJ). Check the Buyer's Guide tab for engine-level fitment for your vehicle.
Is mounting hardware included?
Yes. It installs using the part-specific castle nut provided, so you can secure it to the vehicle without sourcing a separate nut.
What are the signs of a worn ball joint?
Clunking over bumps, wandering or loose steering, and uneven tire wear can indicate a worn ball joint. Diagnose the cause first; if the front lower joint is at fault, this replaces it.
Does it come with a dust boot?
Yes. A pre-installed dust boot is fitted to help keep water and debris out and protect the internal components from contaminants.
Should I replace both ball joints at once?
Both sides wear at a similar rate, so inspecting and servicing them together is good practice for balanced front-end wear, though it is recommended rather than required.
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.