Locate the front wheel and give the steering knuckle its pivot with the Mevotech Supreme control arm and ball joint assembly CMS30105. This front left lower unit drops in as a direct-fit replacement for the 2003-2008 Infiniti FX35 and 2003-2008 Infiniti FX45, tying the lower suspension to the chassis while the integrated ball joint lets the wheel steer and travel through its arc.
Part of Mevotech's Supreme line, this suspension control arm is engineered in-house with application-specific upgrades for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks.
If a worn or loose front left lower ball joint or bushing is behind your clunk, play or uneven tire wear, this Mevotech Supreme lower control arm replaces the failed original. Sold individually — order the matching side for a complete Infiniti FX35 lower control arm replacement.
Interchange: 101-6143 · 102-6143 · 622.42086 · 521-273
1016143 · 1026143 · 62242086 · 521273 · 19292126 · TGS30105 · TC5550 · CB61003 · CB61003PR · CA14366 · 54501CG200 · CAK620509 · K620509 · RK620509 · C7GS30105 · GS30105 · 2605704 · 150103 · 30030375 · 5071438 · SRK620509 · X36CJ3053 · TK620509
This part cross-references / interchanges with the following part numbers:
Will this fit my 2004 Infiniti FX35?
Yes — CMS30105 is a direct-fit front left lower control arm for the 2003-2008 Infiniti FX35 and FX45. Check the Buyer's Guide tab to confirm your exact vehicle.
What position on the vehicle is this control arm?
It is the front left (driver-side) lower control arm. It is sold individually, so order the right-side unit separately if you are replacing both sides.
What is this control arm made of?
It uses cast steel construction with a protective corrosion-resistant surface treatment to help resist rust build-up.
Does it come with mounting hardware?
Yes — it includes the part-specific castle nut and cotter pin used to secure the ball joint to the vehicle.
What are the signs my lower control arm or ball joint is worn?
Clunking over bumps, loose or wandering steering, and uneven front tire wear can be signs. Diagnose the cause before replacing, since other parts can produce the same symptoms.
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.
