Tighten up your front end and steer with confidence using the Mevotech Supreme control arm CMK9431, a Suspension Control Arm and Ball Joint Assembly that drops in as a direct-fit replacement for the front left lower position on the 1989 Ford Probe. It combines the lower control arm with its ball joint in one unit, locating the wheel and letting the suspension travel while the integrated ball joint allows the knuckle to pivot for steering. This is a Mevotech Supreme lower control arm engineered in-house with application-specific upgrades for high-usage commercial, fleet and passenger duty.
If worn bushings or a loose ball joint on your original are causing clunks, wandering steering or uneven tire wear, this assembly replaces those components in one part.
Fitment: 1989 Ford Probe (front left lower). See the Buyer's Guide tab for engine-level detail.
Interchange: ATM 1011319 · 101-3649 · 101-3650 · 520-267
ATM1011319 · 1013649 · 1013650 · 520267 · 19291231 · 253000 · 20257 · QGK9431 · 520263 · CB9431 · CB9431PR · CA10057 · CA14009 · K9431 · E92Z3079A · RK620495 · GK9431 · 2606094 · 11349 · 5CB40028 · 5071649
This part cross-references / interchanges with the following part numbers:
What vehicle does the Mevotech Supreme suspension control arm CMK9431 fit?
It is a direct-fit replacement for the front left lower position on the 1989 Ford Probe. Check the Buyer's Guide tab to confirm the fit for your vehicle.
Is this a lower control arm?
Yes. This CMK9431 is cataloged for the front left lower position and combines the lower control arm with its ball joint in a single assembly.
Does this Ford Probe control arm include the ball joint?
Yes. The ball joint is integrated into this assembly rather than sold separately, so replacing this part covers both the arm and the joint in one unit.
What are signs my control arm or ball joint may need replacing?
Clunking over the road, wandering or loose steering, and uneven tire wear can indicate worn control arm bushings or a failing ball joint. Diagnose the cause before replacing.
Should I replace both sides at once?
Replacing left and right together is a good practice for balanced handling and even wear, though it is not required. This listing covers the front left lower assembly.
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.
