Help keep the front lower suspension tight and steering precise with the Mevotech Supreme Suspension Ball Joint MK3083. This front lower ball joint connects the control arm to the steering knuckle, letting the suspension travel and the wheel pivot for steering. It drops in as a direct-fit replacement across a wide range of classic American Motors models, including the 1970-1980 American Motors AMX, 1978-1983 American Motors Concord and 1979-1983 American Motors Spirit — see the "Vehicles it fits" section for the full list.
- Engineered in-house: application-specific upgrades built for high-usage passenger vehicles, SUVs, fleets, working trucks and commercial duty.
- Simple to service: includes an SAE grease fitting so the joint can be re-greased in service.
- Labor Saver hardware: comes with the essential mounting hardware to simplify installation.
- Resists corrosion: a protective surface treatment helps guard against rust build-up.
- Keeps contaminants out: a pre-installed dust boot shields the internal components from water and debris.
Extensive in-house and third-party durability testing backs its performance and strength. If a worn front lower ball joint is behind clunking over bumps, wandering steering or uneven tire wear, this ball joint replaces it.
Interchange: 610.56003
61056003 · 19291177 · 283000 · CGK3083 · J4487648 · J8120140 · J8126266 · TC6488 · B3083 · B3083PR · FA647 · K3083 · J8121427 · IK3083 · FA647GL · GK3083 · 103083 · 10171 · 10228 · 5051015 · 5051015B · JBJ832
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
19291177, 283000, CGK3083, 610.56003, J4487648, J8120140, J8126266, TC6488, B3083, B3083PR, FA647, K3083, J8121427, IK3083, FA647GL, GK3083, MK3083, 103083, 10171, 10228, 5051015, 5051015B, JBJ832
Frequently Asked Questions
What does this ball joint do?
It connects the control arm to the steering knuckle, allowing the front suspension to travel and the wheel to pivot for steering while keeping those parts located.
Where is the MK3083 located?
It is a front lower ball joint for the listed American Motors applications. See the "Vehicles it fits" section to confirm the fit for your specific vehicle.
Can this ball joint be greased?
Yes. It includes an SAE grease fitting, so the joint can be re-greased during routine service.
Is mounting hardware included?
Yes. It comes with the essential mounting hardware to help simplify installation, and the dust boot comes pre-installed.
What are signs this ball joint may need replacing?
Clunking over bumps, wandering or loose steering, and uneven front tire wear can be signs of a worn ball joint. Have the cause diagnosed before replacing.
